| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| us-gaap:CommonStockValue | ███▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▄▄▄▃▃▃▃▃▂▂▂▂▂▁▁▁▁▁▁▁ | 0.069 | 0.069 | 0.068 | 0.067 | 0.067 | 0.067 | 0.066 | 0.066 | 0.066 | 0.066 | 0.065 | 0.065 | 0.065 | 0.065 | 0.064 | 0.064 | 0.064 | 0.064 | 0.054 | 0.054 | 0.054 | 0.053 | 0.053 | 0.053 | 0.053 | 0.053 | 0.048 | 0.048 | 0.047 | 0.047 | 0.047 | 0.046 | 0.046 | 0.046 | 0.046 | 0.045 | 0.045 | 0.045 | NA | 0.002 | NA | NA | NA |
| us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStock | ███▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▄▄▄▃▃▃▃▃▂▂▂▂▁▁▁▁▁▁▁▁ | 68.816 | 68.692 | 68.367 | 66.921 | 66.903 | 66.718 | 66.346 | 66.177 | 66.055 | 65.723 | 65.395 | 65.202 | 65.182 | 64.728 | 64.422 | 64.279 | 64.246 | 63.8 | 53.822 | 53.709 | 53.687 | 53.407 | 53.121 | 52.958 | 52.905 | 52.57 | 47.716 | 47.548 | 47.466 | 47.084 | 46.619 | 46.419 | 46.227 | 46.0 | 45.68 | 45.452 | 45.214 | 45.15 | NA | 1.747 | NA | NA | NA |
| us-gaap:CommonStockSharesIssued | NA | NA | NA | 66.921 | NA | NA | NA | 66.177 | NA | NA | NA | 65.202 | NA | NA | NA | 64.279 | NA | NA | NA | 53.709 | NA | NA | NA | 52.958 | NA | NA | NA | 47.607 | NA | NA | NA | 46.493 | NA | NA | NA | 45.583 | NA | NA | NA | 1.972 | NA | NA | NA | |
| us-gaap:CommonStockSharesOutstanding | NA | NA | NA | 66.898 | NA | NA | NA | 66.154 | NA | NA | NA | 65.179 | NA | NA | NA | 64.256 | NA | NA | NA | 53.685 | NA | NA | NA | 52.933 | NA | NA | NA | 47.584 | NA | NA | NA | 46.47 | NA | NA | NA | 45.54 | NA | NA | NA | 1.972 | NA | NA | NA | |
| us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding | █▇▁ | 70.88 | 70.546 | 67.756 | NA | 66.796 | 67.085 | 66.24 | NA | 65.945 | 65.531 | 65.444 | NA | 64.92 | 65.132 | 65.109 | NA | 64.019 | 60.813 | 53.737 | NA | 55.288 | 53.228 | 53.015 | NA | 55.175 | 50.593 | 47.606 | NA | 48.524 | 46.808 | 46.517 | NA | 47.221 | 47.168 | 46.87 | NA | 47.264 | 6.829 | 3.753 | NA | 1.653 | NA | NA |
| us-gaap:WeightedAverageNumberOfSharesOutstandingBasic | █▆▁ | 68.732 | 68.504 | 67.756 | NA | 66.796 | 66.522 | 66.24 | NA | 65.858 | 65.531 | 65.277 | NA | 64.92 | 64.549 | 64.325 | NA | 64.019 | 60.813 | 53.737 | NA | 53.516 | 53.228 | 53.015 | NA | 53.098 | 50.593 | 47.606 | NA | 47.28 | 46.808 | 46.517 | NA | 46.066 | 45.789 | 45.511 | NA | 45.16 | 6.829 | 1.747 | NA | 1.653 | NA | NA |
| us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount | NA | NA | 2.004621 | NA | 1.766561 | 1.00983 | 1.292101 | NA | 0.080046 | 0.425202 | 0.129041 | NA | 0.724885 | 0.477212 | 0.499831 | NA | 0.001916 | 2.030744 | 0.001875 | NA | NA | 2.139 | 1.996 | NA | NA | 1.908 | 1.599 | NA | NA | 1.406 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 40.114 | NA | NA | |
| us-gaap:EarningsPerShareBasic | ████████▇████████████████████████████▇██▅▁█ | 0.22 | 0.22 | -0.13 | 0.27 | -0.37 | -0.15 | -0.43 | 0.16999999999999993 | -4.93 | -0.71 | -0.36 | -0.2500000000000002 | -1.32 | -0.24 | -0.35 | -0.1200000000000001 | -0.43 | -2.14 | -0.02 | 0.1 | 0.42 | -0.2 | -0.29 | 1.0699999999999998 | 0.15 | -0.15 | -0.13 | 0.31 | 0.03 | -0.47 | -0.14 | 0.08 | 0.2 | 0.18 | 0.13 | 0.37 | 0.3 | -8.02 | 0.43 | 0.29 | -25.03 | -55.5 | 0.13 |
| us-gaap:EarningsPerShareDiluted | ████████▇████████████████████████████▇██▅▁█ | 0.21 | 0.21 | -0.13 | 0.27 | -0.37 | -0.28 | -0.43 | 0.25 | -4.95 | -0.71 | -0.44 | -0.29000000000000004 | -1.32 | -0.5 | -0.57 | -0.1200000000000001 | -0.43 | -2.14 | -0.02 | 0.1 | 0.13 | -0.2 | -0.29 | 1.0699999999999998 | 0.15 | -0.15 | -0.13 | 0.3 | 0.02 | -0.47 | -0.14 | 0.08 | 0.2 | 0.17 | 0.13 | 0.36 | 0.29 | -8.02 | 0.2 | 0.12 | -25.03 | -56.44 | 0.04 |
| us-gaap:IncomeLossFromContinuingOperationsPerBasicShare | NA | NA | NA | 2.6e-07 | -3.7e-07 | -1.5e-07 | -4.3e-07 | 1.6e-07 | -4.929999999999999e-06 | -7.1e-07 | -3.6e-07 | -2.5e-07 | -1.31e-06 | -2.4e-07 | -2.6e-07 | 0.0 | -2.2e-07 | -2.21e-06 | -4e-08 | 7e-08 | 4.0000000000000003e-07 | -2.3000000000000002e-07 | -3.2e-07 | 2.6e-07 | 1.5e-07 | -1.5e-07 | -1.3e-07 | 2.2e-07 | 3e-08 | -4.2e-07 | -1.5e-07 | NA | 1.5e-07 | 1.2e-07 | 1.3e-07 | 1e-06 | 3e-07 | NA | NA | NA | -2.6170000000000002e-05 | NA | NA | |
| us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare | NA | NA | NA | 2.2e-07 | -3.7e-07 | -2.8e-07 | -4.3e-07 | 1.6e-07 | -4.95e-06 | -7.1e-07 | -4.41e-07 | -2.9e-07 | -1.31e-06 | -5e-07 | -4.9e-07 | -2.1e-07 | -2.2e-07 | -2.21e-06 | -4e-08 | 7e-08 | 1.1e-07 | -2.3000000000000002e-07 | -3.2e-07 | 8e-08 | 1.5e-07 | -1.5e-07 | -1.3e-07 | 2.2e-07 | 2e-08 | -4.2e-07 | -1.5e-07 | NA | 1.5e-07 | 1.1e-07 | 1.3e-07 | 1e-06 | 2.9e-07 | NA | NA | NA | -2.6170000000000002e-05 | NA | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 |
|---|
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TTM Greenblatt ROC _ _ | █████▇▇▇▁▇▇▇▇▇▇██▇███▇█▇█████▇▇███████ | 23.674 | 18.972 | 12.074 | 12.685 | 6.5 | -5.269 | -10.528 | -11.995 | -323.773 | -30.211 | -14.397 | -17.487 | -42.644 | -23.396 | -22.993 | 0.346 | 6.648 | -33.617 | 10.538 | 10.066 | 10.18 | -7.151 | 0.153 | -12.529 | 10.187 | 3.306 | 9.128 | 16.766 | 7.339 | -20.623 | -6.759 | 6.802 | 11.243 | 11.411 | 11.747 | 14.513 | 15.404 | 17.983 | NA | NA | NA | NA | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| us-gaap:AllocatedShareBasedCompensationExpense | ▁▃█ | 8.141 | 8.569 | 10.131 | NA | 8.495 | 10.276 | 8.15 | NA | 2.815 | 8.076 | 9.273 | NA | 8.754 | 5.35 | 9.992 | NA | 9.935 | 9.55 | 8.183 | NA | 6.181 | 5.844 | 7.382 | NA | 4.653 | NA | 3.159 | 2.752 | 3.39 | 3.29 | 1.845 | 1.73 | 1.42 | 1.683 | 1.623 | 1.543 | 1.213 | 0.431 | 0.473 | NA | 0.285 | NA | NA |
| us-gaap:ComprehensiveIncomeNetOfTax | ▇▇▇▇▇▇▆▇▁▆▇▇▅▇▇▇▆▅▇▇█▇▇█▇▇▇ | 15.011 | 13.131 | -7.839 | 18.22 | -22.827 | -12.289 | -28.531 | 9.975 | -323.613 | -45.247 | -22.743 | -18.062 | -88.846 | -11.31 | -22.547 | -10.354 | -28.061 | -126.512 | -10.608 | 5.43 | 27.993 | -4.929 | -15.741 | 54.317 | 7.205 | -7.758 | -6.099 | NA | 1.208 | -22.554 | NA | NA | NA | NA | NA | 17.034 | 13.497 | -53.512 | NA | NA | -40.018 | -9.699 | NA |
| us-gaap:CostOfGoodsAndServicesSold | ▄▅▅▅▅▄▄▄▅▅▅▅▆▆▅▅▇█▅▅▅▅▄▁▅▅▄▄▄▆▃▃▃▃▃▃▃▃▃ | 65.353 | 66.47 | 68.242 | 69.533 | 66.391 | 63.054 | 60.893 | 59.322 | 74.478 | 71.135 | 74.064 | 80.206 | 89.703 | 84.813 | 69.971 | 79.485 | 101.926 | 117.22 | 73.257 | 70.893 | 68.326 | 68.054 | 55.456 | 14.599 | 70.879 | 70.878 | 60.663 | 58.128 | 62.15 | 80.964 | 46.803 | 46.375 | 45.932 | 43.963 | 42.749 | 43.029 | 41.721 | 40.931 | 41.62 | NA | 44.582 | 45.639 | NA |
| us-gaap:GainsLossesOnExtinguishmentOfDebt | ▄ | -0.6 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| us-gaap:GrossProfit | ▇▇▇▆▆▅▄▄▂▄▆▆▃▅▅▇█▅▆▇▆▅▅▄▅▄▄▄▃▁▂▂▂▂▂▁▂▂▁▂▂▂▁ | 87.269 | 84.113 | 80.262 | 77.716 | 70.876 | 63.37 | 58.204 | 52.925 | 33.828 | 57.33 | 76.625 | 70.982 | 48.169 | 65.601 | 60.954 | 86.896 | 92.629 | 68.864 | 78.495 | 81.804 | 73.962 | 65.525 | 60.318 | 56.961 | 59.784 | 54.007 | 54.201 | 56.189 | 50.214 | 26.863 | 36.665 | 37.28 | 36.293 | 33.861 | 32.265 | 31.534 | 35.404 | 36.549 | 31.415 | 34.883 | 34.118 | 32.245 | 30.614 |
| us-gaap:IncomeLossFromContinuingOperations | NA | NA | NA | 17.492 | -24.982 | -10.226 | -28.362 | 10.516 | -324.714 | -46.204 | -23.396 | -16.116 | -85.21 | -15.466 | -16.97 | -0.001 | -13.977 | -134.267 | -2.171 | 3.874 | 21.353 | -12.045 | -16.77 | 13.841 | 8.027 | -7.537 | -6.306 | 10.578 | 1.183 | -19.622 | -6.816 | NA | 6.98 | 5.42 | 6.108 | 16.958 | 13.545 | -53.561 | NA | 40.15 | -41.902 | -8.303 | 8.285 | |
| us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | ██▇█▇▇▇▇▁▇▇▇▆▇▇█▇▇▇▇█▇▇▇█▇▇██▇▇██████▇█ | 15.487 | 17.0 | -8.294 | 17.292 | -23.232 | -8.646 | -26.976 | -29.185 | -326.036 | -45.66 | -22.271 | -26.435 | -94.692 | -18.49 | -15.617 | 7.35 | -10.754 | -44.462 | -1.639 | -7.931 | 21.172 | -15.841 | -18.971 | -11.172 | 10.003 | -8.402 | -5.828 | 14.651 | 0.286 | -25.302 | -5.985 | 4.403 | 12.236 | 10.228 | 9.579 | 20.423 | 18.532 | -47.406 | 23.388 | NA | -34.718 | -9.679 | NA |
| us-gaap:IncomeTaxExpenseBenefit | ▃▃▃▃▃▃▃▁▃▃▃▃▃▃▃▄▃█▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃ | 0.482 | 2.193 | 0.674 | -0.2 | 1.75 | 1.58 | 1.386 | -39.701 | -1.322 | 0.544 | 1.125 | -10.32 | -9.482 | -3.024 | 1.353 | 7.352 | 3.223 | 89.805 | 0.532 | -11.805 | -0.181 | -3.796 | -2.201 | -11.447 | 1.976 | -0.865 | 0.478 | 0.114 | -0.897 | -5.68 | -1.591 | 0.653 | 2.869 | 2.142 | 3.471 | 3.465 | 4.987 | 6.155 | 1.346 | NA | 7.184 | -1.376 | NA |
| us-gaap:IncomeTaxesPaidNet | ▄ | 0.663 | NA | 0.249 | -17.774 | -0.611 | 0.543 | 0.377 | -0.218 | -0.107 | -1.634 | 0.028 | 0.124 | -0.63 | -0.09 | 4.155 | -2.613 | 0.172 | -0.008 | -0.712 | -1.453 | 0.358 | NA | NA | 21.786 | 0.096 | 0.724 | 0.07 | -0.016 | 0.546 | 2.482 | 1.656 | 1.395 | 2.542 | 3.406 | -0.025 | 2.421 | 7.482 | 5.118 | 4.613 | NA | NA | NA | NA |
| us-gaap:InterestExpense | ▅▅▄▅▅▇▇▇███▇▇▇▆▆▆▆▆▅▄▄▄▄▄▄▄▄▅▂▁▁▁▁▁▁▁▁▁ | 5.526 | 4.851 | 4.734 | 5.238 | 5.849 | 7.672 | 8.621 | 8.661 | 8.967 | 9.402 | 8.773 | 8.089 | 8.039 | 7.97 | 7.239 | 6.953 | 7.178 | 7.374 | 7.35 | 5.31 | 4.363 | 4.408 | 4.346 | 4.424 | 4.505 | 4.723 | 4.723 | 4.529 | 5.625 | 1.622 | 0.586 | 0.201 | 0.19 | 0.2 | 0.226 | 0.15 | 0.161 | 0.203 | 0.181 | NA | 0.135 | 0.087 | NA |
| us-gaap:InterestExpenseDebt us-gaap:DebtInstrument mtsi:ConvertibleSeniorNotesDue2026 | ▄ | 3.9 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| us-gaap:NetIncomeLoss | ▇▇▇▇▇▇▆▇▁▆▇▇▅▇▇▇▆▅▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇█▆▇▇ | 15.005 | 14.807 | -8.968 | 17.492 | -24.982 | -10.226 | -28.362 | 10.516 | -324.714 | -46.204 | -23.396 | -16.493 | -85.43 | -15.484 | -22.569 | -10.721 | -27.677 | -130.131 | -0.965 | 5.102 | 22.552 | -10.649 | -15.571 | 54.406 | 8.027 | -7.537 | -6.306 | 14.537 | 1.183 | -22.122 | -6.499 | 3.75 | 9.367 | 8.086 | 6.108 | 16.958 | 13.545 | -53.561 | 22.042 | 40.15 | -40.015 | -9.757 | 8.606 |
| us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic | ▇▇▇▇▇▇▆▇▁▆▆▇▅▆▆▇▆▅▇▇▇▇▇█▇▇▇ | 15.005 | 14.807 | -8.968 | 17.492 | -24.982 | -18.873 | -28.362 | 16.304 | -326.641 | -46.204 | -28.864 | -19.244 | -85.43 | -32.499 | -37.177 | -10.721 | -27.677 | -130.131 | -0.965 | 5.102 | 7.213 | -10.649 | -15.571 | 54.406 | 7.481 | -7.537 | -6.306 | NA | NA | NA | -8.921 | 3.75 | 9.367 | 8.086 | 6.108 | 16.958 | 13.504 | -54.762 | 0.751 | NA | -41.379 | -87.312 | NA |
| us-gaap:NonoperatingIncomeExpense | ▆▇▅▇▄▆▅▅▇▅▆▆▂▇▇▇▅▆▆▅█▆▅▇▇▆▅▇▆▆▇▆▇▇▇▇▇▁█ | -8.187 | -1.972 | -20.368 | 4.607 | -29.732 | -3.377 | -16.448 | -17.19 | -2.263 | -15.449 | -7.874 | -8.948 | -52.048 | 4.906 | 7.376 | 7.004 | -17.402 | -10.845 | -12.177 | -17.997 | 10.992 | -8.69 | -19.124 | 1.357 | -0.184 | -11.708 | -14.956 | -2.115 | -7.053 | -4.679 | 0.774 | -2.399 | 0.993 | -1.183 | -2.168 | 5.91 | 3.128 | -65.389 | 14.897 | NA | -47.057 | -20.457 | NA |
| us-gaap:OperatingExpenses | ▂▂▂▂▂▂▂▂█▂▃▂▃▂▂▂▂▃▂▂▂▂▂▂▂▂▂▁▂▂▂▁▁▁▁▁▁▁▁ | 63.595 | 65.141 | 68.188 | 65.031 | 64.376 | 68.639 | 68.732 | 64.921 | 357.601 | 87.541 | 91.022 | 88.469 | 90.813 | 88.997 | 83.947 | 86.55 | 85.981 | 102.481 | 67.957 | 71.738 | 63.782 | 72.676 | 60.165 | 48.127 | 49.597 | 50.701 | 45.073 | 39.423 | 42.875 | 47.486 | 43.424 | 30.478 | 25.05 | 22.45 | 20.518 | 17.021 | 20.0 | 18.566 | 22.924 | NA | 21.779 | 21.467 | NA |
| us-gaap:OperatingIncomeLoss | █████▇▇▇▁▇▇▇▇▇▇██▇███▇█▇█████▇▇████████ | 23.674 | 18.972 | 12.074 | 12.685 | 6.5 | -5.269 | -10.528 | -11.995 | -323.773 | -30.211 | -14.397 | -17.487 | -42.644 | -23.396 | -22.993 | 0.346 | 6.648 | -33.617 | 10.538 | 10.066 | 10.18 | -7.151 | 0.153 | -12.529 | 10.187 | 3.306 | 9.128 | 16.766 | 7.339 | -20.623 | -6.759 | 6.802 | 11.243 | 11.411 | 11.747 | 14.513 | 15.404 | 17.983 | 8.491 | NA | 12.339 | 10.778 | NA |
| us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax | ▅▅▆▆▆▅▅▅▆▆▆▅▄▇▆▆▅▇▁▆██▅▅▅▅▆▅▅▅▅▅▅▅▅▅▅▅▅ | -0.069 | -1.303 | 0.953 | 0.935 | 0.458 | -0.687 | -0.248 | -0.563 | 0.996 | 0.351 | 0.909 | -1.737 | -3.475 | 4.421 | 0.289 | 0.359 | -0.307 | 3.567 | -9.597 | 0.35 | 5.432 | 5.647 | -0.109 | 0.132 | -0.822 | -0.221 | 0.207 | -0.735 | 0.025 | -0.432 | 0.045 | 0.094 | 0.009 | -0.125 | -0.007 | 0.076 | -0.048 | 0.049 | -0.033 | NA | -0.003 | NA | NA |
| us-gaap:OtherComprehensiveIncomeLossNetOfTax | ▅▅▆▆▆▄▅▅▆▆▆▅▄▇▅▆▅▇▁▆██▅▅▅▅▅ | 0.006 | -1.676 | 1.129 | 0.728 | 2.155 | -2.063 | -0.169 | -0.541 | 1.101 | 0.957 | 0.653 | -1.569 | -3.416 | 4.174 | 0.022 | 0.367 | -0.384 | 3.619 | -9.643 | 0.328 | 5.441 | 5.72 | -0.17 | -1.139 | -0.822 | -0.221 | 0.207 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| us-gaap:OtherNonoperatingIncomeExpense | ▆▇▆█▆▆▆▆█▆▆▆▁▆▇▇▇▇▇▇▇▇▇▇▇▇▇ | -2.661 | 2.879 | -4.504 | 7.842 | -4.372 | -4.352 | -3.74 | -3.506 | 4.777 | -4.44 | -4.569 | -3.61 | -37.281 | -4.139 | 0.007 | -0.002 | -1.139 | -0.898 | -0.004 | 0.003 | 0.016 | -0.081 | 0.1 | 0.131 | -0.225 | -1.376 | 0.375 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| us-gaap:ResearchAndDevelopmentExpense | ▅▆▆▆▆▆▆▆▇▇▇██▇▇▆▆▇▅▅▄▄▄▃▃▃▃▃▃▃▂▁▂▁▁▁▁▁▁ | 33.61 | 34.619 | 36.936 | 35.397 | 34.948 | 35.83 | 35.158 | 34.876 | 42.708 | 42.361 | 43.525 | 46.226 | 48.24 | 41.596 | 41.651 | 39.398 | 38.729 | 39.685 | 30.174 | 30.109 | 26.064 | 26.203 | 25.322 | 20.042 | 21.611 | 21.061 | 19.474 | 20.098 | 20.81 | 20.347 | 11.445 | 9.538 | 11.12 | 10.15 | 9.823 | 7.96 | 9.193 | 8.773 | 9.891 | NA | 9.463 | 8.356 | NA |
| us-gaap:Revenues | ▆▅▅▅▅▄▄▃▃▄▅▆▅▅▄▆██▆▆▅▄▃▃▄▄▃▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁ | 152.622 | 150.583 | 148.504 | 147.249 | 137.267 | 126.424 | 119.097 | 112.248 | 108.306 | 128.465 | 150.689 | 151.187 | 137.872 | 150.414 | 130.925 | 166.381 | 194.555 | 186.084 | 151.752 | 152.697 | 142.288 | 133.579 | 115.774 | 112.564 | 130.663 | 124.885 | 114.864 | 114.317 | 112.364 | 107.827 | 83.468 | 83.655 | 82.225 | 77.824 | 75.014 | 74.563 | 77.125 | 77.48 | 73.035 | 78.802 | 78.7 | 77.884 | 74.909 |
| us-gaap:SellingGeneralAndAdministrativeExpense | ▄▄▄▄▄▄▄▃▅▅▅▅▅▅▅▅▆█▄▅▄▄▄▃▃▄▃▂▃▃▂▁▁▁▁▁▁▁▁ | 29.985 | 30.522 | 31.252 | 29.989 | 29.982 | 31.994 | 32.34 | 26.849 | 41.92 | 41.998 | 42.519 | 42.28 | 42.471 | 39.287 | 37.634 | 42.398 | 46.666 | 62.327 | 36.496 | 40.264 | 35.866 | 34.617 | 34.686 | 27.776 | 27.428 | 29.227 | 25.599 | 20.227 | 22.065 | 24.504 | 18.889 | 13.69 | 12.98 | 12.705 | 10.867 | 11.73 | 10.706 | 11.04 | 11.278 | NA | 11.824 | 12.556 | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 |
|---|
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| us-gaap:Assets | ▅▅▆▆▅▅▅▅▅▇▇▇▇█████▆▆▄▄▄▄▄▄▄▃▃▃▃▁▁▁▁▁▁▁ | 1100.112 | 1068.395 | 1153.682 | 1146.428 | 1121.127 | 1112.799 | 1132.207 | 1105.574 | 1104.327 | 1419.946 | 1457.843 | 1482.495 | 1485.715 | 1561.17 | 1581.26 | 1637.123 | 1632.879 | 1555.732 | 1196.695 | 1188.551 | 913.151 | 900.398 | 898.449 | 866.251 | 806.714 | 800.249 | 777.291 | 682.234 | 679.334 | 566.278 | 567.696 | 304.231 | 293.817 | 279.732 | 270.206 | 268.073 | 252.338 | 241.759 | NA | 211.268 | NA | NA | NA |
| us-gaap:Liabilities | ▆▆█████▇██▇██████▇▇▇▅▅▅▄▄▄▅▄▅▄▃▁▁▁▁▁▁▁ | 654.319 | 656.262 | 824.232 | 846.282 | 847.823 | 827.068 | 838.687 | 791.678 | 805.332 | 802.921 | 800.587 | 813.82 | 806.678 | 802.904 | 813.459 | 859.749 | 853.498 | 755.614 | 733.736 | 725.767 | 466.519 | 486.39 | 479.797 | 441.718 | 445.912 | 450.554 | 550.269 | 453.667 | 465.27 | 357.335 | 332.353 | 67.407 | 63.466 | 61.0 | 61.995 | 68.615 | 71.683 | 76.127 | NA | 174.087 | NA | NA | NA |
| us-gaap:LiabilitiesAndStockholdersEquity | ▅▅▆▆▅▅▅▅▅▇▇▇▇█████▆▆▄▄▄▄▄▄▄▃▃▃▃▁▁▁▁▁▁▁ | 1100.112 | 1068.395 | 1153.682 | 1146.428 | 1121.127 | 1112.799 | 1132.207 | 1105.574 | 1104.327 | 1419.946 | 1457.843 | 1482.495 | 1485.715 | 1561.17 | 1581.26 | 1637.123 | 1632.879 | 1555.732 | 1196.695 | 1188.551 | 913.151 | 900.398 | 898.449 | 866.251 | 806.714 | 800.249 | 777.291 | 682.234 | 679.334 | 566.278 | 567.696 | 304.231 | 293.817 | 279.732 | 270.206 | 268.073 | 252.338 | 241.759 | NA | 211.268 | NA | NA | NA |
| us-gaap:StockholdersEquity | ▄▄▃▂▂▂▂▃▂▆▆▇▇█████▄▄▄▄▄▄▃▃▂▂▂▁▂▂▂▂▁▁▁▁ | 445.793 | 412.133 | 329.45 | 300.146 | 273.304 | 285.731 | 293.52 | 313.896 | 298.995 | 617.025 | 657.256 | 668.675 | 679.037 | 758.266 | 767.801 | 777.374 | 779.381 | 800.118 | 462.959 | 462.784 | 446.632 | 414.008 | 418.652 | 424.533 | 360.802 | 349.695 | 227.022 | 228.567 | 214.064 | 208.943 | 235.343 | 236.824 | 230.351 | 218.732 | 208.211 | 199.458 | 180.655 | 165.632 | NA | -144.837 | NA | NA | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| us-gaap:AssetsCurrent | ▅▅▆▆▅▅▄▄▄▅▅▅▅▅▆▇▇▆██▃▃▃▄▃▃▂▄▄▂▂▂▂▂▁▁▁▁ | 476.335 | 432.633 | 509.215 | 481.519 | 450.268 | 417.983 | 410.634 | 398.582 | 413.089 | 445.259 | 459.428 | 458.861 | 454.393 | 475.209 | 481.225 | 562.897 | 569.85 | 480.173 | 641.775 | 612.944 | 328.084 | 308.025 | 329.406 | 384.219 | 309.154 | 308.74 | 278.802 | 373.349 | 365.864 | 248.369 | 254.858 | 244.874 | 243.282 | 227.267 | 216.692 | 213.034 | 195.134 | 185.152 | NA | 156.535 | NA | NA | NA |
| us-gaap:CashAndCashEquivalentsAtCarryingValue | ▃▂▃▃▃▃▂▂▂▂▂▂▂▄▃▃▄▂██▁▁▁▃▂▂▁ | 144.134 | 105.54 | 128.728 | 129.441 | 131.87 | 120.735 | 108.184 | 75.519 | 85.265 | 92.677 | 87.089 | 94.676 | 85.268 | 162.695 | 152.085 | 130.104 | 167.606 | 112.615 | 353.917 | 332.977 | 66.842 | 58.187 | 47.808 | 122.312 | 80.687 | 73.97 | 48.335 | NA | 173.508 | 63.139 | 66.42 | NA | 115.631 | 103.329 | 92.574 | 84.528 | 77.628 | 74.743 | 33.108 | 45.668 | 36.728 | 32.063 | NA |
| us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents | █▄▆▇▇▆▄▁ | 144.134 | 105.54 | 128.728 | 129.441 | 131.87 | 120.735 | 108.184 | 75.519 | NA | NA | NA | 94.676 | NA | NA | NA | 130.104 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| us-gaap:ShortTermInvestments | ▆▆█▇▅▄▄▄▄▄▄▄▄▁▂▃▃▁▁▁▁▁▁▂ | 164.766 | 162.554 | 226.044 | 203.711 | 133.248 | 100.847 | 101.879 | 101.226 | 100.52 | 99.708 | 98.67 | 98.221 | 97.723 | 27.396 | 44.585 | 84.121 | 81.641 | 31.571 | 23.75 | 23.776 | 23.726 | 23.632 | 29.754 | 39.557 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| us-gaap:AccountsReceivableNetCurrent | ▃▃▂▁▂▂▁▃▃▄▆▅▅▆▅██▇▆▆▅▅▅▄▄▄▄▃▃▃▃▂▂▁▁▂▁▁ | 71.619 | 68.281 | 55.209 | 45.884 | 60.504 | 53.003 | 51.777 | 69.79 | 68.084 | 87.386 | 109.683 | 97.375 | 101.285 | 107.093 | 97.123 | 136.096 | 129.838 | 127.709 | 112.245 | 108.331 | 91.962 | 91.604 | 92.524 | 83.95 | 89.714 | 89.35 | 79.452 | 75.156 | 75.795 | 67.913 | 66.468 | 62.961 | 55.195 | 49.646 | 52.142 | 54.184 | 50.592 | 48.489 | NA | 46.212 | NA | NA | NA |
| us-gaap:InventoryNet | ▄▄▄▄▄▅▅▅▆▆▆▆▆██▇▆█▆▆▆▅▅▃▄▄▄▃▂▃▄▁▁▂▂▂▁▁ | 83.495 | 84.516 | 89.015 | 91.584 | 95.576 | 99.624 | 106.857 | 107.88 | 110.546 | 119.94 | 120.858 | 122.837 | 122.866 | 143.897 | 143.136 | 136.074 | 120.345 | 139.622 | 115.219 | 114.935 | 117.078 | 106.972 | 100.999 | 79.943 | 84.373 | 84.077 | 89.208 | 73.572 | 69.923 | 71.937 | 88.687 | 53.995 | 54.654 | 57.202 | 58.629 | 57.459 | 53.034 | 49.788 | NA | 52.48 | NA | NA | NA |
| us-gaap:PrepaidExpenseAndOtherAssetsCurrent | ▂▂▁▁▁▆▆▇▇█▆▆▅▃▆▅▄▄▃▂▂▂▇▇▄▆ | 12.321 | 11.742 | 10.219 | 9.659 | 10.166 | 24.655 | 25.208 | 27.506 | 26.846 | 29.783 | 25.308 | 23.311 | 22.335 | 15.158 | 25.363 | 22.438 | 18.284 | 17.805 | 15.619 | 11.318 | 12.353 | 11.553 | 26.89 | 27.026 | 18.423 | 25.386 | NA | 14.769 | 16.778 | 17.38 | 17.237 | 6.153 | 5.217 | 4.957 | 2.945 | 3.66 | 5.555 | 3.842 | NA | 3.574 | NA | NA | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| us-gaap:NoncurrentAssets | ▆▆▆▆▆▇▇▇▇███▇▇▇▇▆▆▅▅▅▅▅▄▄▃▃▂▂▂▂▁▁▁▁▁▁ | 119.137 | 114.253 | 115.953 | 118.866 | 122.0 | 125.765 | 129.979 | 132.647 | 139.38 | 149.952 | 148.884 | 149.923 | 139.415 | 138.542 | 132.01 | 131.019 | 121.413 | 118.518 | 101.845 | 99.167 | 100.452 | 99.637 | 94.439 | 83.759 | 80.167 | 65.352 | 59.393 | 50.357 | 48.86 | 48.268 | 47.353 | 31.563 | 28.749 | 29.539 | 29.548 | 30.209 | 30.926 | NA | NA | 25.364 | NA | NA | NA |
| us-gaap:PropertyPlantAndEquipmentGross | ███████████▇▇▇▆▆▆▅▅▅▄▄▄▄▃▃▃▂▂▂▂▁▁▁▁▁▁ | 298.83 | 291.507 | 288.222 | 284.716 | 283.925 | 283.093 | 282.819 | 281.834 | 285.066 | 290.535 | 282.499 | 278.286 | 262.018 | 255.517 | 242.411 | 235.986 | 219.231 | 210.097 | 186.635 | 178.201 | 174.651 | 168.58 | 157.704 | 146.182 | 138.538 | 121.217 | 111.029 | 98.129 | 92.965 | 88.677 | 83.49 | 65.028 | 61.251 | 59.538 | 57.065 | 55.152 | 55.948 | NA | NA | 43.966 | NA | NA | NA |
| us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | ███▇▇▇▇▇▆▆▆▆▅▅▅▅▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁▁ | 179.693 | 177.254 | 172.269 | 165.85 | 161.925 | 157.328 | 152.84 | 149.187 | 145.686 | 140.583 | 133.615 | 128.363 | 122.603 | 116.975 | 110.401 | 104.967 | 97.818 | 91.579 | 84.79 | 79.034 | 74.199 | 68.943 | 63.265 | 62.423 | 58.371 | 55.865 | 51.636 | 47.772 | 44.105 | 40.409 | 36.137 | 33.465 | 32.502 | 29.999 | 27.517 | 24.943 | 25.022 | NA | NA | 18.602 | NA | NA | NA |
| us-gaap:AmortizationOfIntangibleAssets | ▅▅▅▅▅▅▅▅█▇███▇▇▇▇▆▅▅▅▅▅▅▄▄▃▂▃▃▁▁▁▁▁▁▁▁▁ | 11.408 | 11.407 | 11.993 | 12.418 | 12.419 | 12.419 | 13.074 | 12.53 | 21.862 | 19.756 | 20.571 | 20.954 | 21.675 | 19.925 | 19.14 | 19.585 | 19.249 | 14.439 | 12.468 | 12.864 | 12.855 | 12.946 | 11.59 | 11.992 | 10.133 | 10.443 | 6.412 | 4.927 | 6.775 | 6.988 | 1.613 | 0.794 | 0.788 | 0.789 | 0.789 | 1.386 | 0.64 | 0.639 | 0.64 | NA | 0.739 | NA | NA |
| us-gaap:PropertyPlantAndEquipmentNet | ▆▆▆▆▆▇▇▇▇███▇▇▇▇▆▆▅▅▅▅▅▄▄▃▃▂▂▂▂▁▁▁▁▁▁▁ | 119.137 | 114.253 | 115.953 | 118.866 | 122.0 | 125.765 | 129.979 | 132.647 | 139.38 | 149.952 | 148.884 | 149.923 | 139.415 | 138.542 | 132.01 | 131.019 | 121.413 | 118.518 | 101.845 | 99.167 | 100.452 | 99.637 | 94.439 | 83.759 | 80.167 | 65.352 | 59.393 | 50.357 | 48.86 | 48.268 | 47.353 | 31.563 | 28.749 | 29.539 | 29.548 | 30.209 | 30.926 | 29.57 | NA | 25.364 | NA | NA | NA |
| us-gaap:Goodwill | ██████████████████▄▄▄▄▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▁ | 314.338 | 314.377 | 315.338 | 315.012 | 314.779 | 314.82 | 314.598 | 314.727 | 314.687 | 314.361 | 314.34 | 314.076 | 314.401 | 317.094 | 316.239 | 313.765 | 313.726 | 309.884 | 118.082 | 120.024 | 117.844 | 117.835 | 114.557 | 93.346 | 98.799 | 96.321 | 95.764 | 10.784 | 13.462 | 15.84 | 14.697 | 3.99 | 3.99 | 3.99 | 3.99 | 3.99 | 3.99 | 3.99 | NA | 3.99 | NA | NA | NA |
| us-gaap:IntangibleAssetsNetExcludingGoodwill | ▂▂▂▂▂▃▃▃▃▆▆▇▇▇████▄▄▄▄▄▄▄▄▄▂▃▃▃▁▁▁▁▁▁▁ | 96.091 | 107.499 | 118.905 | 130.898 | 143.317 | 155.735 | 168.154 | 181.228 | 193.758 | 472.57 | 492.317 | 512.785 | 533.876 | 584.035 | 601.92 | 621.092 | 619.37 | 638.877 | 240.933 | 259.602 | 270.856 | 279.535 | 298.026 | 243.666 | 252.496 | 261.579 | 272.325 | 142.633 | 162.494 | 171.929 | 165.359 | 17.899 | 16.41 | 17.198 | 17.987 | 18.776 | 20.162 | 20.801 | NA | 22.081 | NA | NA | NA |
| us-gaap:FiniteLivedIntangibleAssetsNet | ▁▅█ | 92.691 | 104.099 | 115.505 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 171.929 | 165.359 | 14.499 | 13.01 | 13.798 | 14.587 | 15.376 | 16.762 | NA | NA | 18.681 | NA | NA | NA |
| us-gaap:IntangibleAssetsNetIncludingGoodwill | ▁▁▁█ | 314.338 | 314.377 | 315.338 | 428.704 | NA | NA | NA | 428.952 | NA | NA | NA | 773.307 | NA | NA | NA | 811.703 | NA | NA | NA | 504.495 | NA | 496.246 | 498.513 | 411.352 | 413.644 | 410.115 | 409.861 | 188.777 | 206.389 | 212.049 | 195.607 | 35.827 | NA | NA | NA | 44.654 | NA | NA | NA | NA | NA | NA | NA |
| us-gaap:DeferredTaxAssetsLiabilitiesNet | NA | NA | NA | 39.85 | NA | NA | NA | 43.18 | NA | NA | NA | 1.883 | NA | NA | NA | -14.224 | NA | NA | NA | 77.841 | NA | NA | NA | 79.67 | NA | NA | NA | 120.586 | NA | NA | NA | 8.822 | NA | NA | NA | 4.173 | NA | NA | NA | 6.158 | NA | NA | NA | |
| us-gaap:OperatingLeaseRightOfUseAsset | NA | NA | NA | 33.307 | 32.157 | 33.807 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| us-gaap:OtherAssetsNoncurrent | ▇▇▇▇▇▇█▃▃▃▃▃▂▂▂▂▂▂▂▂▃▃▃▃▃▄▅▄▄▂▃▂▁▁▁▁▁▁ | 37.05 | 39.936 | 39.912 | 40.453 | 39.14 | 41.101 | 45.656 | 10.965 | 13.953 | 13.383 | 14.051 | 13.484 | 7.709 | 7.162 | 7.418 | 7.402 | 6.45 | 6.339 | 5.495 | 7.208 | 12.015 | 11.457 | 12.402 | 13.022 | 16.247 | 19.194 | 24.626 | 20.482 | 18.296 | 9.393 | 11.98 | 5.905 | 1.386 | 1.738 | 1.989 | 2.064 | 2.126 | 2.246 | NA | 3.298 | NA | NA | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| us-gaap:AccountsPayableCurrent | ▂▂▃▁▂▂▂▂▆▅▄▇▃▃▂█▄▄▄▃▃▃▄▃▃▃▄▃▃▃▅▂▂▂▂▂▂▁ | 25.98 | 26.473 | 28.158 | 23.043 | 25.599 | 26.428 | 24.327 | 24.822 | 38.849 | 35.08 | 32.567 | 41.951 | 29.37 | 29.224 | 25.807 | 47.038 | 31.316 | 34.124 | 31.686 | 30.579 | 30.496 | 30.037 | 32.779 | 29.311 | 27.594 | 29.915 | 32.636 | 29.797 | 29.551 | 28.52 | 36.622 | 25.313 | 24.13 | 24.803 | 24.964 | 26.958 | 24.41 | 22.04 | NA | 20.549 | NA | NA | NA |
| us-gaap:AccruedIncomeTaxesCurrent | NA | NA | NA | 0.734 | NA | NA | NA | 1.233 | NA | NA | NA | 0.415 | NA | NA | NA | 4.184 | NA | NA | NA | 0.0 | 0.037 | NA | 0.025 | 0.508 | 1.172 | 0.896 | 0.418 | 0.865 | 0.125 | 0.992 | NA | 0.02 | 0.834 | 0.651 | 0.201 | 0.33 | NA | 1.692 | NA | 2.408 | NA | NA | NA | |
| us-gaap:AccruedLiabilitiesCurrent | ████▇▆▇▅▅▆▅▆▆▆▆█▆▇▆▇▅▆▅▄▄▄▄▄▅▅▅▂▁▁▁▁▁▂ | 60.042 | 60.897 | 61.794 | 63.654 | 53.539 | 51.028 | 54.601 | 39.908 | 45.303 | 45.43 | 45.064 | 49.945 | 46.446 | 51.674 | 50.981 | 60.237 | 51.619 | 58.062 | 48.279 | 54.368 | 43.091 | 48.298 | 43.479 | 37.599 | 32.498 | 33.033 | 34.544 | 34.248 | 41.879 | 40.486 | 40.547 | 16.164 | 15.621 | 12.424 | 13.445 | 13.867 | 14.724 | 16.781 | NA | 16.033 | NA | NA | NA |
| us-gaap:LiabilitiesCurrent | ▅▅▆▆▆▆▆▄▆▅▆▇▅▅▅█▆▇▅▆▄▅▄▄▃▃▄▅▆▅▆▁▁▁▁▂▂▂ | 87.104 | 88.573 | 98.156 | 94.95 | 95.017 | 92.964 | 94.639 | 74.836 | 94.611 | 88.804 | 93.179 | 107.005 | 91.479 | 88.587 | 84.469 | 117.119 | 101.613 | 106.097 | 87.063 | 92.15 | 78.137 | 82.834 | 80.769 | 71.476 | 65.654 | 68.173 | 71.898 | 85.646 | 95.985 | 89.429 | 93.409 | 50.527 | 48.65 | 45.452 | 47.082 | 55.727 | 56.538 | 54.554 | NA | 67.109 | NA | NA | NA |
| us-gaap:LongTermDebtCurrent | NA | NA | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 7.071 | 6.051 | 6.051 | 7.203 | 4.513 | 4.499 | 4.486 | 4.058 | 3.5 | 3.5 | 3.5 | 3.478 | 8.032 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| us-gaap:LongTermDebtCurrent us-gaap:CreditFacility mtsi:TermLoan | NA | NA | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 6.885 | 7.071 | 6.051 | 6.051 | 6.051 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| us-gaap:OperatingLeaseLiabilityCurrent | NA | NA | NA | 7.601 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| us-gaap:OtherAccruedLiabilitiesCurrent | NA | NA | NA | 3.822 | NA | NA | NA | 2.368 | NA | NA | NA | 5.585 | NA | NA | NA | 3.911 | NA | NA | NA | 3.726 | NA | NA | NA | 3.848 | NA | NA | NA | 5.824 | NA | NA | NA | 1.703 | NA | NA | NA | 2.261 | NA | NA | NA | 3.413 | NA | NA | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| us-gaap:LongTermDebt | NA | 492.173 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| us-gaap:LongTermDebt us-gaap:CreditFacility mtsi:TermLoan | NA | NA | 657.816 | 659.057 | NA | NA | NA | 662.157 | NA | NA | NA | NA | NA | NA | NA | 680.906 | 682.387 | 585.126 | NA | 587.436 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| us-gaap:LongTermDebtNoncurrent | ▄▄███████████████▆▆▆▁▁▁▁▁▁▃▁▁ | 488.043 | 492.173 | 650.931 | 652.172 | 652.947 | 653.722 | 654.497 | 655.272 | 656.046 | 656.821 | 659.318 | 658.372 | 659.146 | 659.921 | 660.696 | 661.471 | 662.26 | 572.18 | 572.963 | 576.345 | 340.581 | 341.396 | 342.151 | 340.504 | 340.813 | 341.594 | 442.375 | 343.178 | 343.938 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| us-gaap:DeferredIncomeTaxLiabilitiesNet | NA | NA | NA | NA | 2.085 | 2.051 | 0.64 | 0.632 | 0.455 | 0.452 | 0.442 | 0.389 | 7.791 | 15.975 | 15.555 | 15.172 | 11.731 | 10.116 | 9.564 | 11.765 | 14.293 | NA | NA | 0.0 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| us-gaap:OtherLiabilitiesNoncurrent | ████▇▇▇▄▄▄▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁ | 44.426 | 47.022 | 46.43 | 44.854 | 41.108 | 40.83 | 42.531 | 19.068 | 18.031 | 18.429 | 10.442 | 5.902 | 5.724 | 5.684 | 7.409 | 7.937 | 8.043 | 7.537 | 6.923 | 7.254 | 7.945 | 7.339 | 7.397 | 7.916 | 7.365 | 8.028 | 8.714 | 9.042 | 7.908 | 8.249 | 8.353 | 3.022 | 0.813 | 0.801 | 1.235 | 1.236 | 1.179 | 1.204 | NA | 1.919 | NA | NA | NA |
| us-gaap:OperatingLeaseLiabilityNoncurrent | NA | NA | NA | 31.837 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo | NA | NA | NA | 8.359 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree | NA | NA | NA | 6.661 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour | NA | NA | NA | 6.228 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive | NA | NA | NA | 4.315 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| us-gaap:StockholdersEquity | ▄▄▃▂▂▂▂▃▂▆▆▇▇█████▄▄▄▄▄▄▃▃▂▂▂▁▂▂▂▂▁▁▁▁ | 445.793 | 412.133 | 329.45 | 300.146 | 273.304 | 285.731 | 293.52 | 313.896 | 298.995 | 617.025 | 657.256 | 668.675 | 679.037 | 758.266 | 767.801 | 777.374 | 779.381 | 800.118 | 462.959 | 462.784 | 446.632 | 414.008 | 418.652 | 424.533 | 360.802 | 349.695 | 227.022 | 228.567 | 214.064 | 208.943 | 235.343 | 236.824 | 230.351 | 218.732 | 208.211 | 199.458 | 180.655 | 165.632 | NA | -144.837 | NA | NA | NA |
| us-gaap:CommonStockValue | ███▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▄▄▄▃▃▃▃▃▂▂▂▂▂▁▁▁▁▁▁▁ | 0.069 | 0.069 | 0.068 | 0.067 | 0.067 | 0.067 | 0.066 | 0.066 | 0.066 | 0.066 | 0.065 | 0.065 | 0.065 | 0.065 | 0.064 | 0.064 | 0.064 | 0.064 | 0.054 | 0.054 | 0.054 | 0.053 | 0.053 | 0.053 | 0.053 | 0.053 | 0.048 | 0.048 | 0.047 | 0.047 | 0.047 | 0.046 | 0.046 | 0.046 | 0.046 | 0.045 | 0.045 | 0.045 | NA | 0.002 | NA | NA | NA |
| us-gaap:AdditionalPaidInCapital | NA | NA | NA | 1135.127 | NA | NA | NA | 1101.576 | NA | NA | NA | 1074.728 | NA | NA | NA | 1041.644 | NA | NA | NA | 551.509 | NA | NA | NA | 526.011 | 516.597 | 512.694 | 382.268 | 377.714 | 376.924 | 373.011 | 362.672 | 357.7 | 355.503 | 353.259 | 350.699 | 347.971 | NA | 344.321 | NA | NA | NA | NA | NA | |
| us-gaap:AdditionalPaidInCapitalCommonStock | ██▇▇▇▇▇▆▆▆▆▆▆▆▆▆▆▆▁▁▁▁▁▁ | 1260.469 | 1241.82 | 1172.269 | 1135.127 | 1126.505 | 1116.105 | 1111.606 | 1101.576 | 1096.65 | 1091.067 | 1086.052 | 1074.728 | 1067.028 | 1057.41 | 1055.636 | 1041.644 | 1033.297 | 1025.953 | 562.292 | 551.509 | 540.787 | 536.156 | 535.871 | 526.011 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| us-gaap:RetainedEarningsAccumulatedDeficit | ▁▁▁▁▁▁▁▂▂▄▅▅▅▆▆▆▇▇██████▇▇▇█▇▇██████▇▇ | -818.883 | -833.888 | -848.695 | -839.727 | -857.219 | -832.237 | -822.011 | -791.774 | -802.29 | -477.576 | -431.372 | -407.976 | -391.483 | -306.052 | -290.568 | -266.981 | -256.26 | -228.584 | -98.453 | -97.488 | -102.59 | -125.142 | -114.493 | -98.922 | -153.328 | -161.354 | -153.817 | -147.511 | -162.048 | -163.231 | -126.924 | -120.425 | -124.175 | -133.542 | -141.628 | -147.736 | -164.694 | -178.239 | NA | -144.658 | NA | NA | NA |
| us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax | ▅▅▆▆▅▄▅▅▅▅▄▄▅▇▄▄▄▄▂██▄▁▁▁▂▂▂▂▂▂▂▂▂▂▂▂▂ | 4.468 | 4.462 | 6.138 | 5.009 | 4.281 | 2.126 | 4.189 | 4.358 | 4.899 | 3.798 | 2.841 | 2.188 | 3.757 | 7.173 | 2.999 | 2.977 | 2.61 | 3.015 | -0.604 | 9.039 | 8.711 | 3.271 | -2.449 | -2.279 | -2.19 | -1.368 | -1.147 | -1.354 | -0.529 | -0.554 | -0.122 | -0.167 | -0.261 | -0.269 | -0.144 | -0.137 | -0.213 | -0.165 | NA | -0.181 | NA | NA | NA |
| us-gaap:TreasuryStockValue | ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁███▇ | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.762 | 0.762 | 0.762 | 0.685 | NA | 0.33 | NA | NA | NA | NA | NA |
| us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | ▆▆█▇▆█▆▂▁▆▇▆▇▃█▆█▇▆▅▄ | 8.141 | 8.569 | 10.131 | 8.753 | 8.495 | 10.276 | 8.15 | 3.629 | 2.814 | 8.076 | 9.273 | 7.842 | 8.754 | 5.35 | 9.992 | 8.669 | 9.935 | 9.548 | 8.183 | 7.547 | 6.181 | NA | 7.382 | 6.874 | 4.653 | 5.969 | 3.159 | 2.752 | 3.39 | 3.29 | 1.845 | 1.73 | 1.42 | 1.683 | 1.263 | 1.573 | 1.193 | NA | NA | NA | NA | NA | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| us-gaap:NetCashProvidedByUsedInOperatingActivities | ▄ | 44.881 | NA | 34.78 | 74.403 | 34.056 | 25.28 | 37.658 | -7.577 | 1.439 | 23.929 | 2.909 | 25.077 | 0.06 | 10.622 | 0.534 | 12.361 | 27.85 | 0.432 | 20.407 | 24.885 | 19.249 | NA | 15.514 | 5.483 | 12.177 | 13.935 | 2.083 | 15.56 | 13.944 | -6.622 | 4.401 | 1.317 | 13.447 | 12.995 | 9.042 | 9.075 | 8.121 | 9.902 | 8.256 | NA | NA | NA | NA |
| us-gaap:NetCashProvidedByUsedInInvestingActivities | ▄ | -7.688 | NA | -24.769 | -75.225 | -22.922 | -4.507 | -4.541 | -0.831 | -9.581 | -11.133 | -12.346 | -13.472 | -78.045 | 4.089 | 20.309 | -47.134 | -58.764 | -227.629 | -4.043 | -3.632 | -7.322 | NA | -82.68 | 34.648 | -3.245 | -11.746 | -227.082 | -6.145 | 1.473 | -22.393 | -237.178 | NA | -2.103 | -3.488 | -1.58 | -2.168 | -3.846 | NA | NA | NA | NA | NA | NA |
| us-gaap:NetCashProvidedByUsedInFinancingActivities | ▄ | 1.384 | NA | -11.479 | -2.254 | -0.252 | -7.618 | -0.592 | -1.036 | 0.755 | -7.413 | 1.866 | -2.005 | 0.914 | -4.405 | 1.045 | -2.898 | 85.801 | -14.261 | 5.011 | 245.357 | -2.857 | NA | -7.128 | 1.336 | -1.814 | 23.446 | 99.439 | -9.028 | 94.882 | 25.686 | 188.72 | -0.502 | 0.824 | 0.877 | 0.584 | -0.007 | -1.39 | 36.895 | -16.313 | NA | NA | NA | NA |
| us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect | ▄ | 38.594 | NA | -0.713 | -2.429 | 11.135 | 12.551 | 32.665 | -9.746 | -7.412 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| us-gaap:AmortizationOfFinancingCosts | ▄ | 1.075 | NA | 0.548 | 1.015 | 1.015 | 1.016 | 1.015 | 1.015 | 1.015 | 1.016 | 1.015 | 1.015 | 1.036 | 1.507 | 1.029 | 0.828 | 1.122 | 0.721 | 0.702 | 0.503 | 0.404 | NA | 0.405 | 0.404 | 0.405 | 0.403 | 0.439 | 0.38 | 2.403 | 0.119 | 0.119 | NA | NA | NA | NA | 0.071 | 0.068 | NA | NA | NA | NA | NA | NA |
| us-gaap:DepreciationDepletionAndAmortization | ▄ | 17.241 | NA | 18.2 | 19.075 | 19.51 | 19.738 | 20.503 | 19.806 | 29.134 | 27.294 | 28.184 | 28.688 | 29.256 | 27.565 | 26.874 | 27.175 | 25.726 | 21.622 | 18.475 | 17.979 | 18.534 | NA | 15.893 | 16.046 | 13.79 | 14.596 | 10.276 | 26.249 | 10.471 | 10.94 | 4.653 | 3.336 | 3.395 | 3.479 | 3.464 | 3.856 | 2.2 | 2.808 | 2.683 | NA | 1.8 | NA | NA |
| us-gaap:IncreaseDecreaseInAccountsPayable | ▄ | -0.741 | NA | 5.401 | -2.661 | -0.754 | 3.522 | -1.71 | -8.332 | 0.215 | 2.802 | -6.905 | 8.44 | 0.389 | 3.007 | -14.445 | 8.167 | -2.499 | -3.15 | 0.931 | 1.168 | 0.637 | NA | -0.266 | 5.703 | -2.012 | -2.125 | -3.424 | -0.054 | 1.394 | -8.899 | 0.24 | -0.368 | -0.474 | -0.126 | -2.522 | 2.727 | 2.327 | 4.589 | -2.479 | NA | NA | NA | NA |
| us-gaap:IncreaseDecreaseInAccountsReceivable | ▄ | 3.338 | NA | 9.325 | -14.62 | 7.501 | 1.226 | -18.013 | 1.706 | -19.302 | -22.297 | 12.308 | -3.91 | -5.777 | 9.882 | -38.874 | 2.999 | 1.876 | 6.391 | 4.488 | 16.651 | 0.355 | NA | 1.409 | 6.096 | 3.648 | 9.898 | -6.553 | -0.97 | 7.092 | 0.801 | -9.225 | 7.766 | 5.549 | -2.496 | -2.042 | 3.592 | 2.103 | 6.871 | -4.594 | NA | NA | NA | NA |
| us-gaap:IncreaseDecreaseInInventories | ▄ | -1.021 | NA | -2.57 | -3.992 | -4.048 | -7.233 | -1.023 | -2.666 | -9.394 | -0.919 | -1.985 | 0.549 | -7.623 | 1.223 | 8.017 | 12.091 | -7.539 | -2.041 | 1.583 | -0.384 | 11.677 | NA | 3.827 | 1.354 | 1.912 | -1.761 | -1.597 | 3.389 | 2.264 | 1.402 | 2.275 | -0.659 | -2.548 | -1.427 | 1.17 | 4.425 | 3.246 | -2.909 | 0.217 | NA | NA | NA | NA |
| us-gaap:NetCashProvidedByUsedInOperatingActivities | ▄ | 44.881 | NA | 34.78 | 74.403 | 34.056 | 25.28 | 37.658 | -7.577 | 1.439 | 23.929 | 2.909 | 25.077 | 0.06 | 10.622 | 0.534 | 12.361 | 27.85 | 0.432 | 20.407 | 24.885 | 19.249 | NA | 15.514 | 5.483 | 12.177 | 13.935 | 2.083 | 15.56 | 13.944 | -6.622 | 4.401 | 1.317 | 13.447 | 12.995 | 9.042 | 9.075 | 8.121 | 9.902 | 8.256 | NA | NA | NA | NA |
| us-gaap:NetIncomeLoss | ▇▇▇▇▇▇▆▇▁▆▇▇▅▇▇▇▆▅▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇█▆▇▇ | 15.005 | 14.807 | -8.968 | 17.492 | -24.982 | -10.226 | -28.362 | 10.516 | -324.714 | -46.204 | -23.396 | -16.493 | -85.43 | -15.484 | -22.569 | -10.721 | -27.677 | -130.131 | -0.965 | 5.102 | 22.552 | -10.649 | -15.571 | 54.406 | 8.027 | -7.537 | -6.306 | 14.537 | 1.183 | -22.122 | -6.499 | 3.75 | 9.367 | 8.086 | 6.108 | 16.958 | 13.545 | -53.561 | 22.042 | 40.15 | -40.015 | -9.757 | 8.606 |
| us-gaap:ShareBasedCompensation | ▄ | 8.141 | NA | 10.131 | 8.753 | 8.495 | 10.276 | 8.15 | 3.629 | 2.814 | 8.076 | 9.273 | 7.842 | 8.753 | 5.35 | 9.992 | 8.669 | 9.935 | 9.548 | 8.183 | 7.547 | 6.181 | 5.844 | 7.382 | 5.654 | 4.653 | 5.969 | 3.159 | 2.752 | 3.39 | 3.29 | 1.845 | 1.73 | 1.42 | 1.683 | 1.263 | 1.573 | 1.193 | 0.463 | 0.533 | NA | NA | NA | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| us-gaap:NetCashProvidedByUsedInInvestingActivities | ▄ | -7.688 | NA | -24.769 | -75.225 | -22.922 | -4.507 | -4.541 | -0.831 | -9.581 | -11.133 | -12.346 | -13.472 | -78.045 | 4.089 | 20.309 | -47.134 | -58.764 | -227.629 | -4.043 | -3.632 | -7.322 | NA | -82.68 | 34.648 | -3.245 | -11.746 | -227.082 | -6.145 | 1.473 | -22.393 | -237.178 | NA | -2.103 | -3.488 | -1.58 | -2.168 | -3.846 | NA | NA | NA | NA | NA | NA |
| us-gaap:PaymentsToAcquirePropertyPlantAndEquipment | ▄ | 5.598 | NA | 2.89 | 4.915 | 3.622 | 4.788 | 4.248 | 6.058 | 9.305 | 11.079 | 11.521 | 13.601 | 12.863 | 12.757 | 13.823 | 8.308 | 8.201 | 11.353 | 4.942 | 7.226 | 7.138 | NA | 6.23 | 5.764 | 18.452 | 11.08 | 2.956 | 6.694 | 4.285 | 3.827 | 2.136 | 5.103 | 1.969 | 3.117 | 1.58 | 2.168 | 3.846 | 5.162 | 4.503 | NA | NA | NA | NA |
| us-gaap:PaymentsToAcquireInvestments | ▄ | 14.187 | NA | 82.046 | 88.439 | 106.078 | 12.897 | 77.504 | 18.053 | 69.11 | 18.467 | 68.484 | 15.098 | 77.751 | 3.625 | 17.987 | 14.54 | 63.532 | 18.074 | 8.902 | 11.371 | 17.249 | NA | 0.0 | 40.2 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| us-gaap:NetCashProvidedByUsedInFinancingActivities | ▄ | 1.384 | NA | -11.479 | -2.254 | -0.252 | -7.618 | -0.592 | -1.036 | 0.755 | -7.413 | 1.866 | -2.005 | 0.914 | -4.405 | 1.045 | -2.898 | 85.801 | -14.261 | 5.011 | 245.357 | -2.857 | NA | -7.128 | 1.336 | -1.814 | 23.446 | 99.439 | -9.028 | 94.882 | 25.686 | 188.72 | -0.502 | 0.824 | 0.877 | 0.584 | -0.007 | -1.39 | 36.895 | -16.313 | NA | NA | NA | NA |
| us-gaap:PaymentsForRepurchaseOfCommonStock | ▄ | 1.066 | NA | 11.844 | 0.151 | 0.608 | 5.856 | 0.093 | 0.265 | 0.446 | 3.085 | 0.341 | 0.155 | 2.827 | 3.587 | 0.259 | 0.442 | 8.065 | 10.027 | 0.0 | 0.029 | 3.814 | NA | 0.339 | 0.707 | 2.995 | 4.587 | 0.337 | NA | 0.808 | NA | NA | 0.0 | 0.0 | NA | NA | 0.139 | 0.216 | NA | NA | NA | NA | NA | NA |
| 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 |
|---|
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 69000.0 | 69000.0 | 68000.0 | 67000.0 | 67000.0 | 67000.0 | 66000.0 | 66000.0 | 66000.0 | 66000.0 | 65000.0 | 65000.0 | 65000.0 | 65000.0 | 64000.0 | 64000.0 | 64000.0 | 64000.0 | 54000.0 | 54000.0 | 54000.0 | 53000.0 | 53000.0 | 53000.0 | 53000.0 | 53000.0 | 48000.0 | 48000.0 | 47000.0 | 47000.0 | 47000.0 | 46000.0 | 46000.0 | 46000.0 | 46000.0 | 45000.0 | 45000.0 | 45000.0 | 2000.0 |
| Percentage of CommonStockValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | 68 | 68 | 68 | 66 | 66 | 66 | 66 | 66 | 66 | 65 | 65 | 65 | 65 | 64 | 64 | 64 | 64 | 63 | 53 | 53 | 53 | 53 | 53 | 52 | 52 | 52 | 47 | 47 | 47 | 47 | 46 | 46 | 46 | 46 | 45 | 45 | 45 | 45 | 1.747 | 0.992 | 25 |
| Percentage of SharesIssued | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 | 2011-09-30 |
| Value | 66 | 66 | 65 | 64 | 53 | 52 | 47 | 46 | 45 | 1.972 |
| Percentage of CommonStockSharesIssued | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 | 2011-09-30 |
| Value | 66 | 66 | 65 | 64 | 53 | 52 | 47 | 46 | 45 | 1.972 |
| Percentage of CommonStockSharesOutstanding | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 |
| Value | 70 | 70 | 67 | 66 | 67 | 66 | 65 | 65 | 65 | 64 | 65 | 65 | 64 | 60 | 53 | 55 | 53 | 53 | 55 | 50 | 47 | 48 | 46 | 46 | 47 | 47 | 46 | 47 | 6.829 | 3.753 | 1.653 |
| Percentage of WeightedAverageNumberOfDilutedSharesOutstanding | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 |
| Value | 68 | 68 | 67 | 66 | 66 | 66 | 65 | 65 | 65 | 64 | 64 | 64 | 64 | 60 | 53 | 53 | 53 | 53 | 53 | 50 | 47 | 47 | 46 | 46 | 46 | 45 | 45 | 45 | 6.829 | 1.747 | 1.653 |
| Percentage of WeightedAverageNumberOfSharesOutstandingBasic | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-04-01 | 2016-01-01 | 2015-04-03 | 2015-01-02 | 2014-04-04 | 2011-07-01 |
| Value | 2.004621 | 1.766561 | 1.00983 | 1.292101 | 0.080046 | 0.425202 | 0.129041 | 0.724885 | 0.477212 | 0.499831 | 0.001916 | 2.030744 | 0.001875 | 2.139 | 1.996 | 1.908 | 1.599 | 1.406 | 40 |
| Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 |
| Value | 0.22 | 0.22 | -0.13 | 0.27 | -0.37 | -0.15 | -0.43 | 0.17 | -4.93 | -0.71 | -0.36 | -0.25 | -1.32 | -0.24 | -0.35 | -0.12 | -0.43 | -2.14 | -0.02 | 0.1 | 0.42 | -0.2 | -0.29 | 1.07 | 0.15 | -0.15 | -0.13 | 0.31 | 0.03 | -0.47 | -0.14 | 0.08 | 0.2 | 0.18 | 0.13 | 0.37 | 0.3 | -8.02 | 0.43 | 0.29 | -25.03 | -55.5 | 0.13 |
| Percentage of EarningsPerShareBasic | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 |
| Value | 0.21 | 0.21 | -0.13 | 0.27 | -0.37 | -0.28 | -0.43 | 0.25 | -4.95 | -0.71 | -0.44 | -0.29 | -1.32 | -0.5 | -0.57 | -0.12 | -0.43 | -2.14 | -0.02 | 0.1 | 0.13 | -0.2 | -0.29 | 1.07 | 0.15 | -0.15 | -0.13 | 0.3 | 0.02 | -0.47 | -0.14 | 0.08 | 0.2 | 0.17 | 0.13 | 0.36 | 0.29 | -8.02 | 0.2 | 0.12 | -25.03 | -56.44 | 0.04 |
| Percentage of EarningsPerShareDiluted | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-07-01 |
| Value | 0.26 | -0.37 | -0.15 | -0.43 | 0.16 | -4.93 | -0.71 | -0.36 | -0.25 | -1.31 | -0.24 | -0.26 | 0 | -0.22 | -2.21 | -0.04 | 0.07 | 0.4 | -0.23 | -0.32 | 0.26 | 0.15 | -0.15 | -0.13 | 0.22 | 0.03 | -0.42 | -0.15 | 0.15 | 0.12 | 0.13 | 1.0 | 0.3 | -26.17 |
| Percentage of IncomeLossFromContinuingOperationsPerBasicShare | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-07-01 |
| Value | 0.22 | -0.37 | -0.28 | -0.43 | 0.16 | -4.95 | -0.71 | -0.441 | -0.29 | -1.31 | -0.5 | -0.49 | -0.21 | -0.22 | -2.21 | -0.04 | 0.07 | 0.11 | -0.23 | -0.32 | 0.08 | 0.15 | -0.15 | -0.13 | 0.22 | 0.02 | -0.42 | -0.15 | 0.15 | 0.11 | 0.13 | 1.0 | 0.29 | -26.17 |
| Percentage of IncomeLossFromContinuingOperationsPerDilutedShare | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-07-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 |
| Value | 8.141 | 8.569 | 10 | 8.495 | 10 | 8.15 | 2.815 | 8.076 | 9.273 | 8.754 | 5.35 | 9.992 | 9.935 | 9.55 | 8.183 | 6.181 | 5.844 | 7.382 | 4.653 | 3.159 | 2.752 | 3.39 | 3.29 | 1.845 | 1.73 | 1.42 | 1.683 | 1.623 | 1.543 | 1.213 | 0.431 | 0.473 | 0.285 |
| Percentage of AllocatedShareBasedCompensationExpense | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 5.3 | 5.7 | 6.8 | 6.2 | 8.1 | 6.8 | 2.6 | 6.3 | 6.2 | 6.3 | 3.6 | 7.6 | 5.1 | 5.1 | 5.4 | 4.3 | 4.4 | 6.4 | 3.6 | 2.8 | 2.4 | 3.0 | 3.1 | 2.2 | 2.1 | 1.7 | 2.2 | 2.2 | 2.1 | 1.6 | 0.6 | 0.6 | 0.4 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-07-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 |
| Value | 0.777 | 0.833 | 0.871 | 0.814 | 0.995 | 0.962 | 0.651 | 0.841 | 0.674 | 1.019 | 0.917 | 0.945 | 0.846 | 0.679 | 0.72 | 0.652 | 0.493 | 0.457 | 0.477 | 0.346 | 0.416 | 0.646 | 0.426 | 0.283 | 0.216 | 0.243 | 0.292 | 0.317 | 0.332 | 0.304 |
| Percentage of AllocatedShareBasedCompensationExpense | 9.5 | 9.7 | 8.6 | 9.6 | 9.7 | 11.8 | 23.1 | 10.4 | 7.3 | 11.6 | 17.1 | 9.5 | 8.5 | 7.1 | 8.8 | 10.5 | 8.4 | 6.2 | 10.3 | 11.0 | 15.1 | 19.1 | 12.9 | 15.3 | 12.5 | 17.1 | 17.3 | 19.5 | 21.5 | 25.1 |
| Percentage of Revenues | 0.5 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.6 | 0.7 | 0.4 | 0.7 | 0.6 | 0.7 | 0.4 | 0.4 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.3 | 0.4 | 0.6 | 0.4 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 |
| Percentage of Revenues us-gaap:CostOfSales | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-07-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 |
| Value | 3.198 | 3.431 | 3.554 | 2.921 | 4.111 | 2.907 | 2.517 | 1.2 | 2.822 | 3.785 | 2.976 | 3.662 | 3.006 | 2.727 | 1.945 | 1.903 | 1.671 | 1.837 | 1.272 | 0.962 | 0.713 | 0.893 | 0.728 | 0.484 | 0.462 | 0.421 | 0.484 | 0.372 | 0.364 | 0.391 |
| Percentage of AllocatedShareBasedCompensationExpense | 39.3 | 40.0 | 35.1 | 34.4 | 40.0 | 35.7 | 89.4 | 14.9 | 30.4 | 43.2 | 55.6 | 36.6 | 30.3 | 28.6 | 23.8 | 30.8 | 28.6 | 24.9 | 27.3 | 30.5 | 25.9 | 26.3 | 22.1 | 26.2 | 26.7 | 29.6 | 28.8 | 22.9 | 23.6 | 32.2 |
| Percentage of Revenues | 2.1 | 2.3 | 2.4 | 2.1 | 3.3 | 2.4 | 2.3 | 0.9 | 1.9 | 2.7 | 2.0 | 2.8 | 1.5 | 1.5 | 1.3 | 1.3 | 1.3 | 1.6 | 1.0 | 0.8 | 0.6 | 0.8 | 0.7 | 0.6 | 0.6 | 0.5 | 0.6 | 0.5 | 0.5 | 0.5 |
| Percentage of Revenues us-gaap:ResearchAndDevelopmentExpense | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-07-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 |
| Value | 4.166 | 4.305 | 5.706 | 4.76 | 5.17 | 4.281 | -0.353 | 6.035 | 5.777 | 3.95 | 1.457 | 5.385 | 6.083 | 6.144 | 5.518 | 3.626 | 3.68 | 5.088 | 2.904 | 1.851 | 1.623 | 1.851 | 2.136 | 1.078 | 1.052 | 0.756 | 0.907 | 0.934 | 0.847 | 0.518 |
| Percentage of AllocatedShareBasedCompensationExpense | 51.2 | 50.2 | 56.3 | 56.0 | 50.3 | 52.5 | -12.5 | 74.7 | 62.3 | 45.1 | 27.2 | 53.9 | 61.2 | 64.3 | 67.4 | 58.7 | 63.0 | 68.9 | 62.4 | 58.6 | 59.0 | 54.6 | 64.9 | 58.4 | 60.8 | 53.2 | 53.9 | 57.5 | 54.9 | 42.7 |
| Percentage of Revenues | 2.7 | 2.9 | 3.8 | 3.5 | 4.1 | 3.6 | -0.3 | 4.7 | 3.8 | 2.9 | 1.0 | 4.1 | 3.1 | 3.3 | 3.6 | 2.5 | 2.8 | 4.4 | 2.2 | 1.6 | 1.4 | 1.6 | 2.0 | 1.3 | 1.3 | 0.9 | 1.2 | 1.2 | 1.1 | 0.7 |
| Percentage of Revenues us-gaap:SellingGeneralAndAdministrativeExpenses | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-07-04 | 2014-04-04 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-07-01 | 2011-04-01 |
| Value | 15 | 13 | -7.839 | 18 | -22.827 | -12.289 | -28.531 | 9.975 | -323.613 | -45.247 | -22.743 | -18.062 | -88.846 | -11.31 | -22.547 | -10.354 | -28.061 | -126.512 | -10.608 | 5.43 | 27 | -4.929 | -15.741 | 54 | 7.205 | -7.758 | -6.099 | 1.208 | -22.554 | 17 | 13 | -53.512 | -40.018 | -9.699 |
| Percentage of ComprehensiveIncomeNetOfTax | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 9.8 | 8.7 | -5.3 | 12.4 | -16.6 | -9.7 | -24.0 | 8.9 | -298.8 | -35.2 | -15.1 | -11.9 | -64.4 | -7.5 | -17.2 | -6.2 | -14.4 | -68.0 | -7.0 | 3.6 | 19.7 | -3.7 | -13.6 | 48.3 | 5.5 | -6.2 | -5.3 | 1.1 | -20.9 | 22.8 | 17.5 | -69.1 | -50.8 | -12.5 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 | 2011-04-01 |
| Value | 65 | 66 | 68 | 69 | 66 | 63 | 60 | 59 | 74 | 71 | 74 | 80 | 89 | 84 | 69 | 79 | 101 | 117 | 73 | 70 | 68 | 68 | 55 | 14 | 70 | 70 | 60 | 58 | 62 | 80 | 46 | 46 | 45 | 43 | 42 | 43 | 41 | 40 | 41 | 44 | 45 |
| Percentage of CostOfGoodsAndServicesSold | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 42.8 | 44.1 | 46.0 | 47.2 | 48.4 | 49.9 | 51.1 | 52.8 | 68.8 | 55.4 | 49.2 | 53.1 | 65.1 | 56.4 | 53.4 | 47.8 | 52.4 | 63.0 | 48.3 | 46.4 | 48.0 | 50.9 | 47.9 | 13.0 | 54.2 | 56.8 | 52.8 | 50.8 | 55.3 | 75.1 | 56.1 | 55.4 | 55.9 | 56.5 | 57.0 | 57.7 | 54.1 | 52.8 | 57.0 | 56.6 | 58.6 |
| Period End | 2021-07-02 |
| Value | -600000.0 |
| Percentage of GainsLossesOnExtinguishmentOfDebt | 100.0 |
| Percentage of Revenues | -0.4 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 |
| Value | 87 | 84 | 80 | 77 | 70 | 63 | 58 | 52 | 33 | 57 | 76 | 70 | 48 | 65 | 60 | 86 | 92 | 68 | 78 | 81 | 73 | 65 | 60 | 56 | 59 | 54 | 54 | 56 | 50 | 26 | 36 | 37 | 36 | 33 | 32 | 31 | 35 | 36 | 31 | 34 | 34 | 32 | 30 |
| Percentage of GrossProfit | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 57.2 | 55.9 | 54.0 | 52.8 | 51.6 | 50.1 | 48.9 | 47.2 | 31.2 | 44.6 | 50.8 | 46.9 | 34.9 | 43.6 | 46.6 | 52.2 | 47.6 | 37.0 | 51.7 | 53.6 | 52.0 | 49.1 | 52.1 | 50.6 | 45.8 | 43.2 | 47.2 | 49.2 | 44.7 | 24.9 | 43.9 | 44.6 | 44.1 | 43.5 | 43.0 | 42.3 | 45.9 | 47.2 | 43.0 | 44.3 | 43.4 | 41.4 | 40.9 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 |
| Value | 17 | -24.982 | -10.226 | -28.362 | 10 | -324.714 | -46.204 | -23.396 | -16.116 | -85.21 | -15.466 | -16.97 | -0.001 | -13.977 | -134.267 | -2.171 | 3.874 | 21 | -12.045 | -16.77 | 13 | 8.027 | -7.537 | -6.306 | 10 | 1.183 | -19.622 | -6.816 | 6.98 | 5.42 | 6.108 | 16 | 13 | -53.561 | 40 | -41.902 | -8.303 | 8.285 |
| Percentage of IncomeLossFromContinuingOperations | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 11.9 | -18.2 | -8.1 | -23.8 | 9.4 | -299.8 | -36.0 | -15.5 | -10.7 | -61.8 | -10.3 | -13.0 | -0.0 | -7.2 | -72.2 | -1.4 | 2.5 | 15.0 | -9.0 | -14.5 | 12.3 | 6.1 | -6.0 | -5.5 | 9.3 | 1.1 | -18.2 | -8.1 | 8.5 | 7.0 | 8.1 | 22.7 | 17.6 | -69.1 | 51.0 | -53.2 | -10.7 | 11.1 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 | 2011-04-01 |
| Value | 15 | 17 | -8.294 | 17 | -23.232 | -8.646 | -26.976 | -29.185 | -326.036 | -45.66 | -22.271 | -26.435 | -94.692 | -18.49 | -15.617 | 7.35 | -10.754 | -44.462 | -1.639 | -7.931 | 21 | -15.841 | -18.971 | -11.172 | 10 | -8.402 | -5.828 | 14 | 0.286 | -25.302 | -5.985 | 4.403 | 12 | 10 | 9.579 | 20 | 18 | -47.406 | 23 | -34.718 | -9.679 |
| Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 10.1 | 11.3 | -5.6 | 11.7 | -16.9 | -6.8 | -22.7 | -26.0 | -301.0 | -35.5 | -14.8 | -17.5 | -68.7 | -12.3 | -11.9 | 4.4 | -5.5 | -23.9 | -1.1 | -5.2 | 14.9 | -11.9 | -16.4 | -9.9 | 7.7 | -6.7 | -5.1 | 12.8 | 0.3 | -23.5 | -7.2 | 5.3 | 14.9 | 13.1 | 12.8 | 27.4 | 24.0 | -61.2 | 32.0 | -44.1 | -12.4 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 | 2011-04-01 |
| Value | 0.482 | 2.193 | 0.674 | -0.2 | 1.75 | 1.58 | 1.386 | -39.701 | -1.322 | 0.544 | 1.125 | -10.32 | -9.482 | -3.024 | 1.353 | 7.352 | 3.223 | 89 | 0.532 | -11.805 | -0.181 | -3.796 | -2.201 | -11.447 | 1.976 | -0.865 | 0.478 | 0.114 | -0.897 | -5.68 | -1.591 | 0.653 | 2.869 | 2.142 | 3.471 | 3.465 | 4.987 | 6.155 | 1.346 | 7.184 | -1.376 |
| Percentage of IncomeTaxExpenseBenefit | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 0.3 | 1.5 | 0.5 | -0.1 | 1.3 | 1.2 | 1.2 | -35.4 | -1.2 | 0.4 | 0.7 | -6.8 | -6.9 | -2.0 | 1.0 | 4.4 | 1.7 | 48.3 | 0.4 | -7.7 | -0.1 | -2.8 | -1.9 | -10.2 | 1.5 | -0.7 | 0.4 | 0.1 | -0.8 | -5.3 | -1.9 | 0.8 | 3.5 | 2.8 | 4.6 | 4.6 | 6.5 | 7.9 | 1.8 | 9.1 | -1.8 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | 0.663 | 0.249 | -17.774 | -0.611 | 0.543 | 0.377 | -0.218 | -0.107 | -1.634 | 0.028 | 0.124 | -0.63 | -0.09 | 4.155 | -2.613 | 0.172 | -0.008 | -0.712 | -1.453 | 0.358 | 21 | 0.096 | 0.724 | 0.07 | -0.016 | 0.546 | 2.482 | 1.656 | 1.395 | 2.542 | 3.406 | -0.025 | 2.421 | 7.482 | 5.118 | 4.613 |
| Percentage of IncomeTaxesPaidNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 0.4 | 0.2 | -12.1 | -0.4 | 0.4 | 0.3 | -0.2 | -0.1 | -1.3 | 0.0 | 0.1 | -0.5 | -0.1 | 3.2 | -1.6 | 0.1 | -0.0 | -0.5 | -1.0 | 0.3 | 19.4 | 0.1 | 0.6 | 0.1 | -0.0 | 0.5 | 2.3 | 2.0 | 1.7 | 3.1 | 4.4 | -0.0 | 3.2 | 9.7 | 6.6 | 6.3 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 | 2011-04-01 |
| Value | 5.526 | 4.851 | 4.734 | 5.238 | 5.849 | 7.672 | 8.621 | 8.661 | 8.967 | 9.402 | 8.773 | 8.089 | 8.039 | 7.97 | 7.239 | 6.953 | 7.178 | 7.374 | 7.35 | 5.31 | 4.363 | 4.408 | 4.346 | 4.424 | 4.505 | 4.723 | 4.723 | 4.529 | 5.625 | 1.622 | 0.586 | 0.201 | 0.19 | 0.2 | 0.226 | 0.15 | 0.161 | 0.203 | 0.181 | 0.135 | 0.087 |
| Percentage of InterestExpense | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 3.6 | 3.2 | 3.2 | 3.6 | 4.3 | 6.1 | 7.2 | 7.7 | 8.3 | 7.3 | 5.8 | 5.4 | 5.8 | 5.3 | 5.5 | 4.2 | 3.7 | 4.0 | 4.8 | 3.5 | 3.1 | 3.3 | 3.8 | 3.9 | 3.4 | 3.8 | 4.1 | 4.0 | 5.0 | 1.5 | 0.7 | 0.2 | 0.2 | 0.3 | 0.3 | 0.2 | 0.2 | 0.3 | 0.2 | 0.2 | 0.1 |
| Period End | 2021-07-02 |
| Value | 3900000.0 |
| Percentage of InterestExpenseDebt | 100.0 |
| Percentage of Revenues | 2.6 |
| Percentage of Revenues mtsi:ConvertibleSeniorNotesDue2026 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 |
| Value | 15 | 14 | -8.968 | 17 | -24.982 | -10.226 | -28.362 | 10 | -324.714 | -46.204 | -23.396 | -16.493 | -85.43 | -15.484 | -22.569 | -10.721 | -27.677 | -130.131 | -0.965 | 5.102 | 22 | -10.649 | -15.571 | 54 | 8.027 | -7.537 | -6.306 | 14 | 1.183 | -22.122 | -6.499 | 3.75 | 9.367 | 8.086 | 6.108 | 16 | 13 | -53.561 | 22 | 40 | -40.015 | -9.757 | 8.606 |
| Percentage of NetIncomeLoss | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 9.8 | 9.8 | -6.0 | 11.9 | -18.2 | -8.1 | -23.8 | 9.4 | -299.8 | -36.0 | -15.5 | -10.9 | -62.0 | -10.3 | -17.2 | -6.4 | -14.2 | -69.9 | -0.6 | 3.3 | 15.8 | -8.0 | -13.4 | 48.3 | 6.1 | -6.0 | -5.5 | 12.7 | 1.1 | -20.5 | -7.8 | 4.5 | 11.4 | 10.4 | 8.1 | 22.7 | 17.6 | -69.1 | 30.2 | 51.0 | -50.8 | -12.5 | 11.5 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 |
| Value | 15 | 14 | -8.968 | 17 | -24.982 | -10.226 | -28.362 | 10 | -324.714 | -46.204 | -23.396 | -16.493 | -85.43 | -15.484 | -22.569 | -10.721 | -27.676 | -130.131 | -0.965 | 5.102 | 22 | -15.571 | 54 | 8.026 | -7.537 | -6.306 | 14 | 1.183 | -24.544 | -6.499 | 3.75 | 9.367 | 8.086 | 6.108 | 16 | 13 |
| Percentage of NetIncomeLoss | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 110.9 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 9.8 | 9.8 | -6.0 | 11.9 | -18.2 | -8.1 | -23.8 | 9.4 | -299.8 | -36.0 | -15.5 | -10.9 | -62.0 | -10.3 | -17.2 | -6.4 | -14.2 | -69.9 | -0.6 | 3.3 | 15.8 | -13.4 | 48.3 | 6.1 | -6.0 | -5.5 | 12.7 | 1.1 | -22.8 | -7.8 | 4.5 | 11.4 | 10.4 | 8.1 | 22.7 | 17.6 |
| Percentage of Revenues us-gaap:RetainedEarnings | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 | 2011-04-01 |
| Value | 15 | 14 | -8.968 | 17 | -24.982 | -18.873 | -28.362 | 16 | -326.641 | -46.204 | -28.864 | -19.244 | -85.43 | -32.499 | -37.177 | -10.721 | -27.677 | -130.131 | -0.965 | 5.102 | 7.213 | -10.649 | -15.571 | 54 | 7.481 | -7.537 | -6.306 | -8.921 | 3.75 | 9.367 | 8.086 | 6.108 | 16 | 13 | -54.762 | 0.751 | -41.379 | -87.312 |
| Percentage of NetIncomeLossAvailableToCommonStockholdersBasic | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 9.8 | 9.8 | -6.0 | 11.9 | -18.2 | -14.9 | -23.8 | 14.5 | -301.6 | -36.0 | -19.2 | -12.7 | -62.0 | -21.6 | -28.4 | -6.4 | -14.2 | -69.9 | -0.6 | 3.3 | 5.1 | -8.0 | -13.4 | 48.3 | 5.7 | -6.0 | -5.5 | -10.6 | 4.5 | 11.4 | 10.4 | 8.1 | 22.7 | 17.5 | -70.7 | 1.0 | -52.6 | -112.1 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 | 2011-04-01 |
| Value | -8.187 | -1.972 | -20.368 | 4.607 | -29.732 | -3.377 | -16.448 | -17.19 | -2.263 | -15.449 | -7.874 | -8.948 | -52.048 | 4.906 | 7.376 | 7.004 | -17.402 | -10.845 | -12.177 | -17.997 | 10 | -8.69 | -19.124 | 1.357 | -0.184 | -11.708 | -14.956 | -2.115 | -7.053 | -4.679 | 0.774 | -2.399 | 0.993 | -1.183 | -2.168 | 5.91 | 3.128 | -65.389 | 14 | -47.057 | -20.457 |
| Percentage of NonoperatingIncomeExpense | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | -5.4 | -1.3 | -13.7 | 3.1 | -21.7 | -2.7 | -13.8 | -15.3 | -2.1 | -12.0 | -5.2 | -5.9 | -37.8 | 3.3 | 5.6 | 4.2 | -8.9 | -5.8 | -8.0 | -11.8 | 7.7 | -6.5 | -16.5 | 1.2 | -0.1 | -9.4 | -13.0 | -1.9 | -6.3 | -4.3 | 0.9 | -2.9 | 1.2 | -1.5 | -2.9 | 7.9 | 4.1 | -84.4 | 20.4 | -59.8 | -26.3 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 | 2011-04-01 |
| Value | 63 | 65 | 68 | 65 | 64 | 68 | 68 | 64 | 357 | 87 | 91 | 88 | 90 | 88 | 83 | 86 | 85 | 102 | 67 | 71 | 63 | 72 | 60 | 48 | 49 | 50 | 45 | 39 | 42 | 47 | 43 | 30 | 25 | 22 | 20 | 17 | 20 | 18 | 22 | 21 | 21 |
| Percentage of OperatingExpenses | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 41.7 | 43.3 | 45.9 | 44.2 | 46.9 | 54.3 | 57.7 | 57.8 | 330.2 | 68.1 | 60.4 | 58.5 | 65.9 | 59.2 | 64.1 | 52.0 | 44.2 | 55.1 | 44.8 | 47.0 | 44.8 | 54.4 | 52.0 | 42.8 | 38.0 | 40.6 | 39.2 | 34.5 | 38.2 | 44.0 | 52.0 | 36.4 | 30.5 | 28.8 | 27.4 | 22.8 | 25.9 | 24.0 | 31.4 | 27.7 | 27.6 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 | 2011-04-01 |
| Value | 23 | 18 | 12 | 12 | 6.5 | -5.269 | -10.528 | -11.995 | -323.773 | -30.211 | -14.397 | -17.487 | -42.644 | -23.396 | -22.993 | 0.346 | 6.648 | -33.617 | 10 | 10 | 10 | -7.151 | 0.153 | -12.529 | 10 | 3.306 | 9.128 | 16 | 7.339 | -20.623 | -6.759 | 6.802 | 11 | 11 | 11 | 14 | 15 | 17 | 8.491 | 12 | 10 |
| Percentage of OperatingIncomeLoss | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 15.5 | 12.6 | 8.1 | 8.6 | 4.7 | -4.2 | -8.8 | -10.7 | -298.9 | -23.5 | -9.6 | -11.6 | -30.9 | -15.6 | -17.6 | 0.2 | 3.4 | -18.1 | 6.9 | 6.6 | 7.2 | -5.4 | 0.1 | -11.1 | 7.8 | 2.6 | 7.9 | 14.7 | 6.5 | -19.1 | -8.1 | 8.1 | 13.7 | 14.7 | 15.7 | 19.5 | 20.0 | 23.2 | 11.6 | 15.7 | 13.8 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 |
| Value | -0.069 | -1.303 | 0.953 | 0.935 | 0.458 | -0.687 | -0.248 | -0.563 | 0.996 | 0.351 | 0.909 | -1.737 | -3.475 | 4.421 | 0.289 | 0.359 | -0.307 | 3.567 | -9.597 | 0.35 | 5.432 | 5.647 | -0.109 | 0.132 | -0.822 | -0.221 | 0.207 | -0.735 | 0.025 | -0.432 | 0.045 | 0.094 | 0.009 | -0.125 | -0.007 | 0.076 | -0.048 | 0.049 | -0.033 | -0.003 |
| Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | -0.0 | -0.9 | 0.6 | 0.6 | 0.3 | -0.5 | -0.2 | -0.5 | 0.9 | 0.3 | 0.6 | -1.1 | -2.5 | 2.9 | 0.2 | 0.2 | -0.2 | 1.9 | -6.3 | 0.2 | 3.8 | 4.2 | -0.1 | 0.1 | -0.6 | -0.2 | 0.2 | -0.6 | 0.0 | -0.4 | 0.1 | 0.1 | 0.0 | -0.2 | -0.0 | 0.1 | -0.1 | 0.1 | -0.0 | -0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 |
| Value | 0.006 | -1.676 | 1.129 | 0.728 | 2.155 | -2.063 | -0.169 | -0.541 | 1.101 | 0.957 | 0.653 | -1.569 | -3.416 | 4.174 | 0.022 | 0.367 | -0.384 | 3.619 | -9.643 | 0.328 | 5.441 | 5.72 | -0.17 | -1.139 | -0.822 | -0.221 | 0.207 |
| Percentage of OtherComprehensiveIncomeLossNetOfTax | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 0.0 | -1.1 | 0.8 | 0.5 | 1.6 | -1.6 | -0.1 | -0.5 | 1.0 | 0.7 | 0.4 | -1.0 | -2.5 | 2.8 | 0.0 | 0.2 | -0.2 | 1.9 | -6.4 | 0.2 | 3.8 | 4.3 | -0.1 | -1.0 | -0.6 | -0.2 | 0.2 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 |
| Value | 0.006 | -1.676 | 1.129 | 0.728 | 2.155 | -2.063 | -0.169 | -0.541 | 1.101 | 0.957 | 0.653 | -1.569 | -3.416 | 4.174 | 0.022 | 0.367 | -0.405 | 3.619 | -9.643 | 0.328 | 5.44 | -0.17 | -1.139 | -0.367 |
| Percentage of OtherComprehensiveIncomeLossNetOfTax | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 105.5 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 44.6 |
| Percentage of Revenues | 0.0 | -1.1 | 0.8 | 0.5 | 1.6 | -1.6 | -0.1 | -0.5 | 1.0 | 0.7 | 0.4 | -1.0 | -2.5 | 2.8 | 0.0 | 0.2 | -0.2 | 1.9 | -6.4 | 0.2 | 3.8 | -0.1 | -1.0 | -0.3 |
| Percentage of Revenues us-gaap:AccumulatedOtherComprehensiveIncome | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 |
| Value | -2661000.0 | 2879000.0 | -4504000.0 | 7842000.0 | -4372000.0 | -4352000.0 | -3740000.0 | -3506000.0 | 4777000.0 | -4440000.0 | -4569000.0 | -3610000.0 | -37281000.0 | -4139000.0 | 7000.0 | -2000.0 | -1139000.0 | -898000.0 | -4000.0 | 3000.0 | 16000.0 | -81000.0 | 100000.0 | 131000.0 | -225000.0 | -1376000.0 | 375000.0 |
| Percentage of OtherNonoperatingIncomeExpense | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | -1.7 | 1.9 | -3.0 | 5.3 | -3.2 | -3.4 | -3.1 | -3.1 | 4.4 | -3.5 | -3.0 | -2.4 | -27.0 | -2.8 | 0.0 | -0.0 | -0.6 | -0.5 | -0.0 | 0.0 | 0.0 | -0.1 | 0.1 | 0.1 | -0.2 | -1.1 | 0.3 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 | 2011-04-01 |
| Value | 33 | 34 | 36 | 35 | 34 | 35 | 35 | 34 | 42 | 42 | 43 | 46 | 48 | 41 | 41 | 39 | 38 | 39 | 30 | 30 | 26 | 26 | 25 | 20 | 21 | 21 | 19 | 20 | 20 | 20 | 11 | 9.538 | 11 | 10 | 9.823 | 7.96 | 9.193 | 8.773 | 9.891 | 9.463 | 8.356 |
| Percentage of ResearchAndDevelopmentExpense | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 22.0 | 23.0 | 24.9 | 24.0 | 25.5 | 28.3 | 29.5 | 31.1 | 39.4 | 33.0 | 28.9 | 30.6 | 35.0 | 27.7 | 31.8 | 23.7 | 19.9 | 21.3 | 19.9 | 19.7 | 18.3 | 19.6 | 21.9 | 17.8 | 16.5 | 16.9 | 17.0 | 17.6 | 18.5 | 18.9 | 13.7 | 11.4 | 13.5 | 13.0 | 13.1 | 10.7 | 11.9 | 11.3 | 13.5 | 12.0 | 10.7 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 |
| Value | 152 | 150 | 148 | 147 | 137 | 126 | 119 | 112 | 108 | 128 | 150 | 151 | 137 | 150 | 130 | 166 | 194 | 186 | 151 | 152 | 142 | 133 | 115 | 112 | 130 | 124 | 114 | 114 | 112 | 107 | 83 | 83 | 82 | 77 | 75 | 74 | 77 | 77 | 73 | 78 | 78 | 77 | 74 |
| Percentage of Revenues | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2018-09-28 | 2018-06-29 |
| Value | 33 | 35 | 112 | 32 | 26 | 23 | 22 | 17 | 45 | 38 |
| Percentage of Revenues | 21.8 | 23.8 | 76.3 | 23.6 | 21.1 | 19.3 | 20.1 | 16.3 | 30.3 | 28.2 |
| Percentage of Revenues | 21.8 | 23.8 | 76.3 | 23.6 | 21.1 | 19.3 | 20.1 | 16.3 | 30.3 | 28.2 |
| Percentage of Revenues mtsi:DataCenter | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2018-09-28 | 2018-06-29 |
| Value | 71 | 61 | -20.532 | 48 | 48 | 50 | 50 | 46 | 52 | 48 |
| Percentage of Revenues | 46.8 | 41.5 | -13.9 | 35.0 | 38.0 | 42.4 | 44.6 | 43.2 | 34.6 | 35.1 |
| Percentage of Revenues | 46.8 | 41.5 | -13.9 | 35.0 | 38.0 | 42.4 | 44.6 | 43.2 | 34.6 | 35.1 |
| Percentage of Revenues mtsi:IndustrialDefense | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2018-09-28 | 2018-06-29 |
| Value | 47 | 51 | 55 | 56 | 51 | 45 | 39 | 43 | 52 | 50 |
| Percentage of Revenues | 31.4 | 34.7 | 37.6 | 41.4 | 40.9 | 38.3 | 35.2 | 40.5 | 35.1 | 36.7 |
| Percentage of Revenues | 31.4 | 34.7 | 37.6 | 41.4 | 40.9 | 38.3 | 35.2 | 40.5 | 35.1 | 36.7 |
| Percentage of Revenues mtsi:Telecom | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 |
| Value | 33 | 36 | 32 | 26 | 23 | 17 | 30 | 43 | 38 | 42 | 34 |
| Percentage of Revenues | 21.8 | 24.1 | 23.6 | 21.1 | 19.3 | 16.3 | 23.9 | 28.7 | 28.2 | 28.3 | 26.6 |
| Percentage of Revenues | 21.8 | 24.1 | 23.6 | 21.1 | 19.3 | 16.3 | 23.9 | 28.7 | 28.2 | 28.3 | 26.6 |
| Percentage of Revenues mtsi:DataCenter | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 |
| Value | 71 | 72 | 48 | 48 | 50 | 46 | 50 | 57 | 48 | 43 | 40 |
| Percentage of Revenues | 46.8 | 47.9 | 35.0 | 38.0 | 42.4 | 43.2 | 39.3 | 38.0 | 35.1 | 29.2 | 31.1 |
| Percentage of Revenues | 46.8 | 47.9 | 35.0 | 38.0 | 42.4 | 43.2 | 39.3 | 38.0 | 35.1 | 29.2 | 31.1 |
| Percentage of Revenues mtsi:IndustrialDefense | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 |
| Value | 47 | 42 | 56 | 51 | 45 | 43 | 47 | 50 | 50 | 63 | 55 |
| Percentage of Revenues | 31.4 | 28.1 | 41.4 | 40.9 | 38.3 | 40.5 | 36.8 | 33.3 | 36.7 | 42.5 | 42.4 |
| Percentage of Revenues | 31.4 | 28.1 | 41.4 | 40.9 | 38.3 | 40.5 | 36.8 | 33.3 | 36.7 | 42.5 | 42.4 |
| Percentage of Revenues mtsi:Telecom | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 |
| Value | 70 | 72 | 63 | 53 | 53 | 56 | 53 | 54 | 52 | 64 | 68 | 75 | 67 | 74 | 55 | 72 | 82 | 66 | 43 | 45 | 39 | 36 | 34 | -24.56 | 54 | 58 | 64 | 56 | 52 | 50 | 53 | 48 | 46 | 46 | 44 | 42 | 40 | 38 | 37 | 41 |
| Percentage of Revenues | 46.1 | 48.0 | 43.1 | 36.3 | 39.1 | 44.6 | 45.3 | 48.4 | 48.3 | 50.4 | 45.2 | 49.9 | 49.2 | 49.4 | 42.3 | 43.4 | 42.5 | 35.6 | 29.0 | 29.6 | 27.9 | 27.3 | 29.8 | -21.8 | 42.0 | 46.9 | 55.8 | 49.2 | 46.4 | 47.2 | 64.0 | 57.7 | 57.0 | 59.7 | 59.2 | 57.1 | 52.7 | 49.9 | 51.6 | 53.0 |
| Percentage of Revenues | 46.1 | 48.0 | 43.1 | 36.3 | 39.1 | 44.6 | 45.3 | 48.4 | 48.3 | 50.4 | 45.2 | 49.9 | 49.2 | 49.4 | 42.3 | 43.4 | 42.5 | 35.6 | 29.0 | 29.6 | 27.9 | 27.3 | 29.8 | -21.8 | 42.0 | 46.9 | 55.8 | 49.2 | 46.4 | 47.2 | 64.0 | 57.7 | 57.0 | 59.7 | 59.2 | 57.1 | 52.7 | 49.9 | 51.6 | 53.0 |
| Percentage of Revenues country:US | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 |
| Value | 22 | 25 | 21 | 19 | 20 | 18 | 16 | 20 | 23 | 17 | 23 | 22 | 43 | 48 | 36 |
| Percentage of Revenues | 14.4 | 16.9 | 14.7 | 14.3 | 15.9 | 15.8 | 15.1 | 16.0 | 15.5 | 12.9 | 15.5 | 17.5 | 22.5 | 26.1 | 24.3 |
| Percentage of Revenues | 14.4 | 16.9 | 14.7 | 14.3 | 15.9 | 15.8 | 15.1 | 16.0 | 15.5 | 12.9 | 15.5 | 17.5 | 22.5 | 26.1 | 24.3 |
| Percentage of Revenues mtsi:AsiaPacificexcludingChina | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-07-01 |
| Value | 44 | 37 | 42 | 55 | 40 | 37 | 27 | 32 | 44 | 39 | 38 | 37 | 51 | 56 | 60 | 52 |
| Percentage of Revenues | 29.2 | 24.7 | 28.5 | 40.7 | 32.0 | 31.4 | 25.3 | 25.2 | 29.6 | 28.3 | 25.5 | 28.8 | 26.3 | 30.4 | 39.7 | 36.9 |
| Percentage of Revenues | 29.2 | 24.7 | 28.5 | 40.7 | 32.0 | 31.4 | 25.3 | 25.2 | 29.6 | 28.3 | 25.5 | 28.8 | 26.3 | 30.4 | 39.7 | 36.9 |
| Percentage of Revenues mtsi:ChinaandHongKong | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 |
| Value | 15 | 15 | 20 | 7.964 | 8.06 | 9.567 | 8.985 | 10 | 12 | 10 | 14 | 15 | 13 | 14 | 14 | 14 | 16 | 14 | 10 | 12 | 10 | 10 | 8.84 | 91 | 10 | 8.194 | 8.656 |
| Percentage of Revenues | 10.3 | 10.4 | 13.7 | 5.4 | 5.9 | 7.6 | 7.5 | 9.2 | 11.2 | 8.4 | 9.6 | 10.3 | 9.6 | 9.6 | 11.5 | 8.7 | 8.7 | 7.9 | 7.0 | 7.9 | 7.5 | 7.5 | 7.6 | 81.4 | 7.9 | 6.6 | 7.5 |
| Percentage of Revenues | 10.3 | 10.4 | 13.7 | 5.4 | 5.9 | 7.6 | 7.5 | 9.2 | 11.2 | 8.4 | 9.6 | 10.3 | 9.6 | 9.6 | 11.5 | 8.7 | 8.7 | 7.9 | 7.0 | 7.9 | 7.5 | 7.5 | 7.6 | 81.4 | 7.9 | 6.6 | 7.5 |
| Percentage of Revenues mtsi:OtherCountries | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 | 2011-04-01 |
| Value | 29 | 30 | 31 | 29 | 29 | 31 | 32 | 26 | 41 | 41 | 42 | 42 | 42 | 39 | 37 | 42 | 46 | 62 | 36 | 40 | 35 | 34 | 34 | 27 | 27 | 29 | 25 | 20 | 22 | 24 | 18 | 13 | 12 | 12 | 10 | 11 | 10 | 11 | 11 | 11 | 12 |
| Percentage of SellingGeneralAndAdministrativeExpense | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 19.6 | 20.3 | 21.0 | 20.4 | 21.8 | 25.3 | 27.2 | 23.9 | 38.7 | 32.7 | 28.2 | 28.0 | 30.8 | 26.1 | 28.7 | 25.5 | 24.0 | 33.5 | 24.0 | 26.4 | 25.2 | 25.9 | 30.0 | 24.7 | 21.0 | 23.4 | 22.3 | 17.7 | 19.6 | 22.7 | 22.6 | 16.4 | 15.8 | 16.3 | 14.5 | 15.7 | 13.9 | 14.2 | 15.4 | 15.0 | 16.1 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 1100 | 1068 | 1153 | 1146 | 1121 | 1112 | 1132 | 1105 | 1104 | 1419 | 1457 | 1482 | 1485 | 1561 | 1581 | 1637 | 1632 | 1555 | 1196 | 1188 | 913 | 900 | 898 | 866 | 806 | 800 | 777 | 682 | 679 | 566 | 567 | 304 | 293 | 279 | 270 | 268 | 252 | 241 | 211 |
| Percentage of Assets | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 654 | 656 | 824 | 846 | 847 | 827 | 838 | 791 | 805 | 802 | 800 | 813 | 806 | 802 | 813 | 859 | 853 | 755 | 733 | 725 | 466 | 486 | 479 | 441 | 445 | 450 | 550 | 453 | 465 | 357 | 332 | 67 | 63 | 61 | 61 | 68 | 71 | 76 | 174 |
| Percentage of Liabilities | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 59.5 | 61.4 | 71.4 | 73.8 | 75.6 | 74.3 | 74.1 | 71.6 | 72.9 | 56.5 | 54.9 | 54.9 | 54.3 | 51.4 | 51.4 | 52.5 | 52.3 | 48.6 | 61.3 | 61.1 | 51.1 | 54.0 | 53.4 | 51.0 | 55.3 | 56.3 | 70.8 | 66.5 | 68.5 | 63.1 | 58.5 | 22.2 | 21.6 | 21.8 | 22.9 | 25.6 | 28.4 | 31.5 | 82.4 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 1100 | 1068 | 1153 | 1146 | 1121 | 1112 | 1132 | 1105 | 1104 | 1419 | 1457 | 1482 | 1485 | 1561 | 1581 | 1637 | 1632 | 1555 | 1196 | 1188 | 913 | 900 | 898 | 866 | 806 | 800 | 777 | 682 | 679 | 566 | 567 | 304 | 293 | 279 | 270 | 268 | 252 | 241 | 211 |
| Percentage of LiabilitiesAndStockholdersEquity | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | 445 | 412 | 329 | 300 | 273 | 285 | 293 | 313 | 298 | 617 | 657 | 668 | 679 | 758 | 767 | 777 | 779 | 800 | 462 | 462 | 446 | 414 | 418 | 424 | 360 | 349 | 227 | 228 | 214 | 208 | 235 | 236 | 230 | 218 | 208 | 199 | 180 | 165 | -144.837 | 44 | 37 |
| Percentage of StockholdersEquity | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 40.5 | 38.6 | 28.6 | 26.2 | 24.4 | 25.7 | 25.9 | 28.4 | 27.1 | 43.5 | 45.1 | 45.1 | 45.7 | 48.6 | 48.6 | 47.5 | 47.7 | 51.4 | 38.7 | 38.9 | 48.9 | 46.0 | 46.6 | 49.0 | 44.7 | 43.7 | 29.2 | 33.5 | 31.5 | 36.9 | 41.5 | 77.8 | 78.4 | 78.2 | 77.1 | 74.4 | 71.6 | 68.5 | -68.6 | 0.0 | 0.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 |
| Value | 0.221 | 0.028 | -0.449 | -0.162 | -0.099 | -0.097 | -0.09 |
| Percentage of StockholdersEquity | 0.1 | 0.0 | -0.1 | -0.0 | -0.0 | -0.0 | -0.0 |
| Percentage of Assets | 0.0 | 0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 |
| Percentage of Assets mtsi:AccumulatedNonForeignCurrencyAdjustmentsAttributabletoParent | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | 4.468 | 4.462 | 6.138 | 5.009 | 4.281 | 2.126 | 4.189 | 4.358 | 4.899 | 3.798 | 2.841 | 2.188 | 3.757 | 7.173 | 2.999 | 2.977 | 2.61 | 3.015 | -0.604 | 9.039 | 8.711 | 3.271 | -2.449 | -2.279 | -2.19 | -1.368 | -1.147 | -1.354 | -0.529 | -0.554 | -0.122 | -0.167 | -0.261 | -0.269 | -0.144 | -0.137 | -0.213 | -0.165 | -0.181 | -0.173 | -0.041 |
| Percentage of StockholdersEquity | 1.0 | 1.1 | 1.9 | 1.7 | 1.6 | 0.7 | 1.4 | 1.4 | 1.6 | 0.6 | 0.4 | 0.3 | 0.6 | 0.9 | 0.4 | 0.4 | 0.3 | 0.4 | -0.1 | 2.0 | 2.0 | 0.8 | -0.6 | -0.5 | -0.6 | -0.4 | -0.5 | -0.6 | -0.2 | -0.3 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | 0.1 | -0.4 | -0.1 |
| Percentage of Assets | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.2 | 0.4 | 0.4 | 0.4 | 0.3 | 0.2 | 0.1 | 0.3 | 0.5 | 0.2 | 0.2 | 0.2 | 0.2 | -0.1 | 0.8 | 1.0 | 0.4 | -0.3 | -0.3 | -0.3 | -0.2 | -0.1 | -0.2 | -0.1 | -0.1 | -0.0 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | 0.0 | 0.0 |
| Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 |
| Value | 4.788 | 4.33 | 2.637 | 3.139 | 9.138 | -2.182 | -1.264 |
| Percentage of StockholdersEquity | 1.6 | 1.4 | 0.4 | 0.4 | 2.0 | -0.5 | -0.6 |
| Percentage of Assets | 0.4 | 0.4 | 0.2 | 0.2 | 0.8 | -0.3 | -0.2 |
| Percentage of Assets us-gaap:AccumulatedTranslationAdjustment | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2010-10-01 | 2009-10-01 |
| Value | 1260 | 1241 | 1172 | 1135 | 1126 | 1116 | 1111 | 1101 | 1096 | 1091 | 1086 | 1074 | 1067 | 1057 | 1055 | 1041 | 1033 | 1025 | 562 | 551 | 540 | 536 | 535 | 526 | 516 | 512 | 382 | 377 | 376 | 373 | 362 | 357 | 355 | 353 | 350 | 347 | 346 | 344 | 70 | 70 |
| Percentage of StockholdersEquity | 282.7 | 301.3 | 355.8 | 378.2 | 412.2 | 390.6 | 378.7 | 350.9 | 366.8 | 176.8 | 165.2 | 160.7 | 157.1 | 139.5 | 137.5 | 134.0 | 132.6 | 128.2 | 121.5 | 119.2 | 121.1 | 129.5 | 128.0 | 123.9 | 143.2 | 146.6 | 168.4 | 165.3 | 176.1 | 178.5 | 154.1 | 151.0 | 154.3 | 161.5 | 168.4 | 174.5 | 191.6 | 207.9 | 158.6 | 188.5 |
| Percentage of Assets | 114.6 | 116.2 | 101.6 | 99.0 | 100.5 | 100.3 | 98.2 | 99.6 | 99.3 | 76.8 | 74.5 | 72.5 | 71.8 | 67.7 | 66.8 | 63.6 | 63.3 | 65.9 | 47.0 | 46.4 | 59.2 | 59.5 | 59.6 | 60.7 | 64.0 | 64.1 | 49.2 | 55.4 | 55.5 | 65.9 | 63.9 | 117.6 | 121.0 | 126.3 | 129.8 | 129.8 | 137.1 | 142.4 | 0.0 | 0.0 |
| Percentage of Assets us-gaap:AdditionalPaidInCapital | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | 0.069 | 0.069 | 0.068 | 0.067 | 0.067 | 0.067 | 0.066 | 0.066 | 0.066 | 0.066 | 0.065 | 0.065 | 0.065 | 0.065 | 0.064 | 0.064 | 0.064 | 0.064 | 0.054 | 0.054 | 0.054 | 0.053 | 0.053 | 0.053 | 0.053 | 0.053 | 0.048 | 0.048 | 0.047 | 0.047 | 0.047 | 0.046 | 0.046 | 0.046 | 0.046 | 0.045 | 0.045 | 0.045 | 0.002 | 0.001 | 0.025 |
| Percentage of StockholdersEquity | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | -0.0 | 0.0 | 0.1 |
| Percentage of Assets | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Percentage of Assets us-gaap:CommonStock | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | -818.883 | -833.888 | -848.695 | -839.727 | -857.219 | -832.237 | -822.011 | -791.774 | -802.29 | -477.576 | -431.372 | -407.976 | -391.483 | -306.052 | -290.568 | -266.981 | -256.26 | -228.584 | -98.453 | -97.488 | -102.59 | -125.142 | -114.493 | -98.922 | -153.328 | -161.354 | -153.817 | -147.511 | -162.048 | -163.231 | -126.924 | -120.425 | -124.175 | -133.542 | -141.628 | -147.736 | -164.694 | -178.239 | -144.658 | -26.111 | -32.945 |
| Percentage of StockholdersEquity | -183.7 | -202.3 | -257.6 | -279.8 | -313.7 | -291.3 | -280.1 | -252.2 | -268.3 | -77.4 | -65.6 | -61.0 | -57.7 | -40.4 | -37.8 | -34.3 | -32.9 | -28.6 | -21.3 | -21.1 | -23.0 | -30.2 | -27.3 | -23.3 | -42.5 | -46.1 | -67.8 | -64.5 | -75.7 | -78.1 | -53.9 | -50.8 | -53.9 | -61.1 | -68.0 | -74.1 | -91.2 | -107.6 | 99.9 | -58.5 | -88.5 |
| Percentage of Assets | -74.4 | -78.1 | -73.6 | -73.2 | -76.5 | -74.8 | -72.6 | -71.6 | -72.6 | -33.6 | -29.6 | -27.5 | -26.3 | -19.6 | -18.4 | -16.3 | -15.7 | -14.7 | -8.2 | -8.2 | -11.2 | -13.9 | -12.7 | -11.4 | -19.0 | -20.2 | -19.8 | -21.6 | -23.9 | -28.8 | -22.4 | -39.6 | -42.3 | -47.7 | -52.4 | -55.1 | -65.3 | -73.7 | -68.5 | 0.0 | 0.0 |
| Percentage of Assets us-gaap:RetainedEarnings | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 |
| Value | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.762 | -0.762 | -0.762 | -0.685 | -0.546 | -0.33 |
| Percentage of StockholdersEquity | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.2 | -0.2 | -0.1 | -0.1 | -0.3 | -0.3 | -0.4 | -0.3 | -0.3 | -0.2 |
| Percentage of Assets | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.1 | -0.1 | -0.1 | -0.3 | -0.3 | -0.3 | -0.3 | -0.2 | -0.1 |
| Percentage of Assets us-gaap:TreasuryStock | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 476 | 432 | 509 | 481 | 450 | 417 | 410 | 398 | 413 | 445 | 459 | 458 | 454 | 475 | 481 | 562 | 569 | 480 | 641 | 612 | 328 | 308 | 329 | 384 | 309 | 308 | 278 | 373 | 365 | 248 | 254 | 244 | 243 | 227 | 216 | 213 | 195 | 185 | 156 |
| Percentage of AssetsCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 43.3 | 40.5 | 44.1 | 42.0 | 40.2 | 37.6 | 36.3 | 36.1 | 37.4 | 31.4 | 31.5 | 31.0 | 30.6 | 30.4 | 30.4 | 34.4 | 34.9 | 30.9 | 53.6 | 51.6 | 35.9 | 34.2 | 36.7 | 44.4 | 38.3 | 38.6 | 35.9 | 54.7 | 53.9 | 43.9 | 44.9 | 80.5 | 82.8 | 81.2 | 80.2 | 79.5 | 77.3 | 76.6 | 74.1 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-02 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-26 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-30 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-10-01 | 2010-09-30 | 2009-10-01 |
| Value | 144 | 105 | 128 | 129 | 131 | 120 | 108 | 75 | 85 | 92 | 87 | 94 | 85 | 162 | 152 | 130 | 167 | 112 | 353 | 332 | 66 | 58 | 47 | 122 | 80 | 73 | 48 | 173 | 173 | 63 | 66 | 110 | 115 | 103 | 92 | 84 | 84 | 77 | 74 | 33 | 45 | 36 | 32 | 23 | 23 | 15 |
| Percentage of CashAndCashEquivalentsAtCarryingValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 13.1 | 9.9 | 11.2 | 11.3 | 11.8 | 10.8 | 9.6 | 6.8 | 7.7 | 6.5 | 6.0 | 6.4 | 5.7 | 10.4 | 9.6 | 7.9 | 10.3 | 7.2 | 29.6 | 28.0 | 7.3 | 6.5 | 5.3 | 14.1 | 10.0 | 9.2 | 6.2 | 0.0 | 25.5 | 11.1 | 11.7 | 0.0 | 39.4 | 36.9 | 34.3 | 0.0 | 31.5 | 30.8 | 30.9 | 0.0 | 21.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2018-09-28 | 2017-09-29 |
| Value | 144 | 105 | 128 | 129 | 131 | 120 | 108 | 75 | 94 | 130 |
| Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 13.1 | 9.9 | 11.2 | 11.3 | 11.8 | 10.8 | 9.6 | 6.8 | 6.4 | 7.9 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 |
| Value | 164 | 162 | 226 | 203 | 133 | 100 | 101 | 101 | 100 | 99 | 98 | 98 | 97 | 27 | 44 | 84 | 81 | 31 | 23 | 23 | 23 | 23 | 29 | 39 |
| Percentage of ShortTermInvestments | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 15.0 | 15.2 | 19.6 | 17.8 | 11.9 | 9.1 | 9.0 | 9.2 | 9.1 | 7.0 | 6.8 | 6.6 | 6.6 | 1.8 | 2.8 | 5.1 | 5.0 | 2.0 | 2.0 | 2.0 | 2.6 | 2.6 | 3.3 | 4.6 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 71 | 68 | 55 | 45 | 60 | 53 | 51 | 69 | 68 | 87 | 109 | 97 | 101 | 107 | 97 | 136 | 129 | 127 | 112 | 108 | 91 | 91 | 92 | 83 | 89 | 89 | 79 | 75 | 75 | 67 | 66 | 62 | 55 | 49 | 52 | 54 | 50 | 48 | 46 |
| Percentage of AccountsReceivableNetCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 6.5 | 6.4 | 4.8 | 4.0 | 5.4 | 4.8 | 4.6 | 6.3 | 6.2 | 6.2 | 7.5 | 6.6 | 6.8 | 6.9 | 6.1 | 8.3 | 8.0 | 8.2 | 9.4 | 9.1 | 10.1 | 10.2 | 10.3 | 9.7 | 11.1 | 11.2 | 10.2 | 11.0 | 11.2 | 12.0 | 11.7 | 20.7 | 18.8 | 17.7 | 19.3 | 20.2 | 20.0 | 20.1 | 21.9 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 83 | 84 | 89 | 91 | 95 | 99 | 106 | 107 | 110 | 119 | 120 | 122 | 122 | 143 | 143 | 136 | 120 | 139 | 115 | 114 | 117 | 106 | 100 | 79 | 84 | 84 | 89 | 73 | 69 | 71 | 88 | 53 | 54 | 57 | 58 | 57 | 53 | 49 | 52 |
| Percentage of InventoryNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 7.6 | 7.9 | 7.7 | 8.0 | 8.5 | 9.0 | 9.4 | 9.8 | 10.0 | 8.4 | 8.3 | 8.3 | 8.3 | 9.2 | 9.1 | 8.3 | 7.4 | 9.0 | 9.6 | 9.7 | 12.8 | 11.9 | 11.2 | 9.2 | 10.5 | 10.5 | 11.5 | 10.8 | 10.3 | 12.7 | 15.6 | 17.7 | 18.6 | 20.4 | 21.7 | 21.4 | 21.0 | 20.6 | 24.8 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 12 | 11 | 10 | 9.659 | 10 | 24 | 25 | 27 | 26 | 29 | 25 | 23 | 22 | 15 | 25 | 22 | 18 | 17 | 15 | 11 | 12 | 11 | 26 | 27 | 18 | 25 | 14 | 16 | 17 | 17 | 6.153 | 5.217 | 4.957 | 2.945 | 3.66 | 5.555 | 3.842 | 3.574 |
| Percentage of PrepaidExpenseAndOtherAssetsCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 1.1 | 1.1 | 0.9 | 0.8 | 0.9 | 2.2 | 2.2 | 2.5 | 2.4 | 2.1 | 1.7 | 1.6 | 1.5 | 1.0 | 1.6 | 1.4 | 1.1 | 1.1 | 1.3 | 1.0 | 1.4 | 1.3 | 3.0 | 3.1 | 2.3 | 3.2 | 2.2 | 2.5 | 3.1 | 3.0 | 2.0 | 1.8 | 1.8 | 1.1 | 1.4 | 2.2 | 1.6 | 1.7 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 119 | 114 | 115 | 118 | 122 | 125 | 129 | 132 | 139 | 149 | 148 | 149 | 139 | 138 | 132 | 131 | 121 | 118 | 101 | 99 | 100 | 99 | 94 | 83 | 80 | 65 | 59 | 50 | 48 | 48 | 47 | 31 | 28 | 29 | 29 | 30 | 30 | 25 |
| Percentage of NoncurrentAssets | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 10.8 | 10.7 | 10.1 | 10.4 | 10.9 | 11.3 | 11.5 | 12.0 | 12.6 | 10.6 | 10.2 | 10.1 | 9.4 | 8.9 | 8.3 | 8.0 | 7.4 | 7.6 | 8.5 | 8.3 | 11.0 | 11.1 | 10.5 | 9.7 | 9.9 | 8.2 | 7.6 | 7.4 | 7.2 | 8.5 | 8.3 | 10.4 | 9.8 | 10.6 | 10.9 | 11.3 | 12.3 | 12.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 101 | 96 | 97 | 99 | 103 | 107 | 112 | 116 | 114 | 121 | 122 | 122 | 111 | 102 | 100 | 101 | 100 | 97 | 83 | 79 | 84 | 83 | 80 | 72 | 69 | 55 | 49 | 42 | 40 | 40 | 39 | 25 | 22 | 22 | 22 | 23 | 24 | 21 |
| Percentage of NoncurrentAssets | 85.5 | 84.6 | 84.1 | 83.4 | 84.7 | 85.8 | 86.9 | 87.5 | 82.0 | 81.2 | 82.4 | 82.0 | 79.8 | 73.7 | 76.1 | 77.1 | 82.7 | 82.6 | 81.6 | 80.5 | 83.8 | 83.9 | 84.7 | 86.7 | 86.5 | 84.5 | 82.9 | 83.5 | 81.9 | 84.9 | 84.2 | 79.4 | 77.6 | 77.2 | 75.8 | 76.2 | 79.4 | 84.0 |
| Percentage of Assets | 9.3 | 9.1 | 8.5 | 8.6 | 9.2 | 9.7 | 10.0 | 10.5 | 10.4 | 8.6 | 8.4 | 8.3 | 7.5 | 6.5 | 6.3 | 6.2 | 6.2 | 6.3 | 6.9 | 6.7 | 9.2 | 9.3 | 8.9 | 8.4 | 8.6 | 6.9 | 6.3 | 6.2 | 5.9 | 7.2 | 7.0 | 8.2 | 7.6 | 8.2 | 8.3 | 8.6 | 9.7 | 10.1 |
| Percentage of Assets country:US | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 |
| Value | 4.364 | 4.725 | 5.443 | 6.619 | 18 | 9.927 | 8.029 | 7.693 | 8.234 | 5.744 | 2.412 | 2.333 | 2.462 | 3.477 | 4.965 | 5.03 | 4.175 | 3.881 | 2.865 | 2.721 | 2.871 | 2.917 | 2.116 | 2.402 |
| Percentage of NoncurrentAssets | 3.7 | 4.1 | 4.7 | 5.6 | 15.3 | 7.9 | 6.2 | 5.8 | 5.9 | 3.8 | 1.6 | 1.6 | 1.8 | 2.5 | 3.8 | 3.8 | 3.4 | 3.3 | 2.8 | 2.7 | 2.9 | 2.9 | 2.2 | 2.9 |
| Percentage of Assets | 0.4 | 0.4 | 0.5 | 0.6 | 1.7 | 0.9 | 0.7 | 0.7 | 0.7 | 0.4 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.2 | 0.3 |
| Percentage of Assets mtsi:OtherCountries | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2019-09-27 |
| Value | 12 | 12 | 12 | 13 | 7.377 |
| Percentage of NoncurrentAssets | 10.8 | 11.2 | 11.2 | 11.0 | 5.6 |
| Percentage of Assets | 1.2 | 1.2 | 1.1 | 1.1 | 0.7 |
| Percentage of Assets srt:Europe | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 298 | 291 | 288 | 284 | 283 | 283 | 282 | 281 | 285 | 290 | 282 | 278 | 262 | 255 | 242 | 235 | 219 | 210 | 186 | 178 | 174 | 168 | 157 | 146 | 138 | 121 | 111 | 98 | 92 | 88 | 83 | 65 | 61 | 59 | 57 | 55 | 55 | 43 |
| Percentage of PropertyPlantAndEquipmentGross | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 27.2 | 27.3 | 25.0 | 24.8 | 25.3 | 25.4 | 25.0 | 25.5 | 25.8 | 20.5 | 19.4 | 18.8 | 17.6 | 16.4 | 15.3 | 14.4 | 13.4 | 13.5 | 15.6 | 15.0 | 19.1 | 18.7 | 17.6 | 16.9 | 17.2 | 15.1 | 14.3 | 14.4 | 13.7 | 15.7 | 14.7 | 21.4 | 20.8 | 21.3 | 21.1 | 20.6 | 22.2 | 20.8 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 |
| Value | 35 | 35 | 35 | 35 | 36 | 36 | 36 | 0.0 |
| Percentage of PropertyPlantAndEquipmentGross | 11.9 | 12.2 | 12.3 | 12.5 | 12.7 | 12.8 | 12.8 | 0.0 |
| Percentage of Assets | 3.2 | 3.3 | 3.1 | 3.1 | 3.2 | 3.2 | 3.2 | 0.0 |
| Percentage of Assets mtsi:AssetsHeldUnderFinanceLeases | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 17 | 17 | 13 | 12 | 12 | 11 | 9.537 | 9.307 | 8.819 | 8.133 | 7.758 | 7.758 | 7.758 | 7.758 | 7.592 | 6.352 | 6.695 | 6.674 | 6.648 | 6.594 | 6.025 | 5.24 |
| Percentage of PropertyPlantAndEquipmentGross | 5.9 | 6.4 | 6.4 | 6.5 | 6.5 | 6.5 | 6.5 | 6.4 | 6.5 | 6.3 | 6.4 | 6.2 | 6.5 | 6.7 | 7.0 | 7.0 | 8.1 | 8.5 | 7.0 | 7.3 | 7.1 | 6.9 | 6.0 | 6.4 | 6.4 | 6.7 | 7.0 | 7.9 | 8.3 | 8.7 | 9.1 | 9.8 | 10.9 | 11.2 | 11.6 | 12.0 | 10.8 | 11.9 |
| Percentage of Assets | 1.6 | 1.7 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.7 | 1.3 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.0 | 1.1 | 1.1 | 1.1 | 1.1 | 1.4 | 1.3 | 1.1 | 1.1 | 1.1 | 1.0 | 1.0 | 1.1 | 1.1 | 1.4 | 1.3 | 2.1 | 2.3 | 2.4 | 2.5 | 2.5 | 2.4 | 2.5 |
| Percentage of Assets mtsi:ComputerEquipmentAndSoftware | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2016-09-30 |
| Value | 0.0 | 0.0 | 0.0 | 46 | 47 | 47 | 45 | 19 | 19 | 20 | 20 | 20 | 3.207 |
| Percentage of PropertyPlantAndEquipmentGross | 0.0 | 0.0 | 0.0 | 16.5 | 16.5 | 16.3 | 16.0 | 7.0 | 7.6 | 8.1 | 8.4 | 8.6 | 1.8 |
| Percentage of Assets | 0.0 | 0.0 | 0.0 | 4.2 | 4.3 | 3.3 | 3.1 | 1.3 | 1.3 | 1.3 | 1.3 | 1.2 | 0.3 |
| Percentage of Assets us-gaap:AssetsHeldUnderCapitalLeases | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 24 | 17 | 16 | 16 | 14 | 14 | 18 | 24 | 29 | 25 | 23 | 49 | 35 | 27 | 28 | 22 | 16 | 13 | 10 | 9.415 | 16 | 20 | 29 | 25 | 26 | 24 | 18 | 12 | 10 | 8.082 | 6.531 | 6.124 | 3.677 | 2.984 | 2.567 | 4.188 | 7.561 | 3.894 |
| Percentage of PropertyPlantAndEquipmentGross | 8.1 | 6.1 | 5.9 | 5.7 | 5.2 | 5.0 | 6.7 | 8.8 | 10.3 | 8.9 | 8.4 | 17.8 | 13.6 | 10.6 | 11.9 | 9.4 | 7.7 | 6.3 | 5.5 | 5.3 | 9.5 | 11.9 | 19.0 | 17.7 | 19.0 | 19.9 | 16.7 | 13.2 | 11.6 | 9.1 | 7.8 | 9.4 | 6.0 | 5.0 | 4.5 | 7.6 | 13.5 | 8.9 |
| Percentage of Assets | 2.2 | 1.7 | 1.5 | 1.4 | 1.3 | 1.3 | 1.7 | 2.2 | 2.7 | 1.8 | 1.6 | 3.3 | 2.4 | 1.7 | 1.8 | 1.4 | 1.0 | 0.8 | 0.9 | 0.8 | 1.8 | 2.2 | 3.3 | 3.0 | 3.3 | 3.0 | 2.4 | 1.9 | 1.6 | 1.4 | 1.2 | 2.0 | 1.3 | 1.1 | 1.0 | 1.6 | 3.0 | 1.8 |
| Percentage of Assets us-gaap:ConstructionInProgress | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 2.379 | 2.735 | 2.742 | 2.659 | 3.199 | 3.736 | 3.737 | 3.716 | 3.683 | 3.699 | 3.496 | 2.306 | 2.513 | 2.411 | 2.399 | 2.078 | 2.075 | 2.767 | 1.529 | 1.469 | 1.82 | 1.809 | 1.511 | 0.983 | 0.94 | 1.001 | 1.139 | 1.017 | 1.017 | 1.017 | 0.947 | 0.72 | 0.721 | 0.717 | 0.699 | 0.699 | 0.354 | 0.302 |
| Percentage of PropertyPlantAndEquipmentGross | 0.8 | 0.9 | 1.0 | 0.9 | 1.1 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.2 | 0.8 | 1.0 | 0.9 | 1.0 | 0.9 | 0.9 | 1.3 | 0.8 | 0.8 | 1.0 | 1.1 | 1.0 | 0.7 | 0.7 | 0.8 | 1.0 | 1.0 | 1.1 | 1.1 | 1.1 | 1.1 | 1.2 | 1.2 | 1.2 | 1.3 | 0.6 | 0.7 |
| Percentage of Assets | 0.2 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.1 | 0.1 |
| Percentage of Assets us-gaap:FurnitureAndFixtures | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 22 | 21 | 21 | 19 | 18 | 19 | 20 | 12 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 12 | 13 | 12 | 12 | 12 | 12 | 10 | 9.161 | 6.882 | 9.183 | 8.594 | 7.998 | 7.998 | 7.998 | 7.919 | 5.051 | 4.992 | 4.987 | 4.992 | 4.876 | 5.419 | 3.566 |
| Percentage of PropertyPlantAndEquipmentGross | 7.6 | 7.4 | 7.4 | 7.0 | 6.6 | 6.8 | 7.3 | 4.6 | 4.7 | 4.9 | 5.0 | 5.4 | 5.1 | 5.2 | 5.3 | 5.9 | 5.6 | 6.3 | 6.5 | 6.8 | 7.3 | 7.6 | 6.7 | 6.3 | 5.0 | 7.6 | 7.7 | 8.2 | 8.6 | 9.0 | 9.5 | 7.8 | 8.2 | 8.4 | 8.7 | 8.8 | 9.7 | 8.1 |
| Percentage of Assets | 2.1 | 2.0 | 1.8 | 1.7 | 1.7 | 1.7 | 1.8 | 1.2 | 1.2 | 1.0 | 1.0 | 1.0 | 0.9 | 0.8 | 0.8 | 0.8 | 0.7 | 0.8 | 1.0 | 1.0 | 1.4 | 1.4 | 1.2 | 1.1 | 0.9 | 1.1 | 1.1 | 1.2 | 1.2 | 1.4 | 1.4 | 1.7 | 1.7 | 1.8 | 1.8 | 1.8 | 2.1 | 1.7 |
| Percentage of Assets us-gaap:LeaseholdImprovements | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 196 | 195 | 193 | 191 | 192 | 191 | 184 | 175 | 172 | 181 | 178 | 174 | 173 | 174 | 160 | 160 | 152 | 146 | 132 | 129 | 118 | 109 | 95 | 89 | 84 | 78 | 75 | 68 | 65 | 63 | 60 | 46 | 45 | 44 | 42 | 38 | 36 | 30 |
| Percentage of PropertyPlantAndEquipmentGross | 65.7 | 67.0 | 67.0 | 67.4 | 67.9 | 67.7 | 65.3 | 62.3 | 60.7 | 62.3 | 63.0 | 62.8 | 66.2 | 68.4 | 66.4 | 68.2 | 69.6 | 69.7 | 71.2 | 72.7 | 67.9 | 65.1 | 60.4 | 61.5 | 60.8 | 65.0 | 67.6 | 69.7 | 70.3 | 72.0 | 72.5 | 71.9 | 73.7 | 74.2 | 73.9 | 70.3 | 65.4 | 70.4 |
| Percentage of Assets | 17.8 | 18.3 | 16.7 | 16.7 | 17.2 | 17.2 | 16.3 | 15.9 | 15.7 | 12.7 | 12.2 | 11.8 | 11.7 | 11.2 | 10.2 | 9.8 | 9.3 | 9.4 | 11.1 | 10.9 | 13.0 | 12.2 | 10.6 | 10.4 | 10.4 | 9.8 | 9.7 | 10.0 | 9.6 | 11.3 | 10.7 | 15.4 | 15.4 | 15.8 | 15.6 | 14.5 | 14.5 | 14.7 |
| Percentage of Assets us-gaap:MachineryAndEquipment | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 179 | 177 | 172 | 165 | 161 | 157 | 152 | 149 | 145 | 140 | 133 | 128 | 122 | 116 | 110 | 104 | 97 | 91 | 84 | 79 | 74 | 68 | 63 | 62 | 58 | 55 | 51 | 47 | 44 | 40 | 36 | 33 | 32 | 29 | 27 | 24 | 25 | 18 |
| Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 16.3 | 16.6 | 14.9 | 14.5 | 14.4 | 14.1 | 13.5 | 13.5 | 13.2 | 9.9 | 9.2 | 8.7 | 8.3 | 7.5 | 7.0 | 6.4 | 6.0 | 5.9 | 7.1 | 6.6 | 8.1 | 7.7 | 7.0 | 7.2 | 7.2 | 7.0 | 6.6 | 7.0 | 6.5 | 7.1 | 6.4 | 11.0 | 11.1 | 10.7 | 10.2 | 9.3 | 9.9 | 8.8 |
| Period End | 2020-10-02 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2017-09-29 | 2016-09-30 |
| Value | 2.5 | 5.3 | 4.7 | 4.2 | 3.7 | 3.2 | 2.3 | 1.6 |
| Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | 1.5 | 3.6 | 3.2 | 3.0 | 2.8 | 2.5 | 2.2 | 2.0 |
| Percentage of Assets | 0.2 | 0.5 | 0.4 | 0.3 | 0.3 | 0.2 | 0.1 | 0.1 |
| Percentage of Assets us-gaap:AssetsHeldUnderCapitalLeases | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 |
| Value | 11 | 11 | 11 | 12 | 12 | 12 | 13 | 12 | 21 | 19 | 20 | 20 | 21 | 19 | 19 | 19 | 19 | 14 | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 6.412 | 4.927 | 6.775 | 6.988 | 1.613 | 0.794 | 0.788 | 0.789 | 0.789 | 1.386 | 0.64 | 0.639 | 0.64 | 0.739 |
| Percentage of AmortizationOfIntangibleAssets | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 |
| Value | 3.806 | 3.806 | 3.877 | 4.347 | 4.348 | 4.347 | 4.42 | 5.773 | 8.139 | 7.883 | 8.052 | 8.516 | 8.594 | 8.172 | 8.147 | 8.592 | 8.416 | 7.276 | 6.001 | 6.366 | 6.44 | 6.642 | 7.167 | 7.647 | 6.932 | 7.347 | 5.359 | 4.495 | 6.27 | 6.504 | 1.247 | 0.479 | 0.473 | 0.474 | 0.474 | 0.841 | 0.383 | 0.382 | 0.382 | 0.443 |
| Percentage of AmortizationOfIntangibleAssets | 33.4 | 33.4 | 32.3 | 35.0 | 35.0 | 35.0 | 33.8 | 46.1 | 37.2 | 39.9 | 39.1 | 40.6 | 39.6 | 41.0 | 42.6 | 43.9 | 43.7 | 50.4 | 48.1 | 49.5 | 50.1 | 51.3 | 61.8 | 63.8 | 68.4 | 70.4 | 83.6 | 91.2 | 92.5 | 93.1 | 77.3 | 60.3 | 60.0 | 60.1 | 60.1 | 60.7 | 59.8 | 59.8 | 59.7 | 59.9 |
| Percentage of Assets | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Percentage of Assets us-gaap:CostOfSales | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 |
| Value | 7.602 | 7.601 | 8.116 | 8.071 | 8.071 | 8.072 | 8.654 | 6.757 | 13 | 11 | 12 | 12 | 13 | 11 | 10 | 10 | 10 | 7.163 | 6.467 | 6.498 | 6.415 | 6.304 | 4.423 | 4.345 | 3.201 | 3.096 | 1.053 | 0.432 | 0.505 | 0.484 | 0.366 | 0.315 | 0.315 | 0.315 | 0.315 | 0.545 | 0.257 | 0.257 | 0.258 | 0.296 |
| Percentage of AmortizationOfIntangibleAssets | 66.6 | 66.6 | 67.7 | 65.0 | 65.0 | 65.0 | 66.2 | 53.9 | 62.8 | 60.1 | 60.9 | 59.4 | 60.4 | 59.0 | 57.4 | 56.1 | 56.3 | 49.6 | 51.9 | 50.5 | 49.9 | 48.7 | 38.2 | 36.2 | 31.6 | 29.6 | 16.4 | 8.8 | 7.5 | 6.9 | 22.7 | 39.7 | 40.0 | 39.9 | 39.9 | 39.3 | 40.2 | 40.2 | 40.3 | 40.1 |
| Percentage of Assets | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Percentage of Assets us-gaap:SellingGeneralAndAdministrativeExpenses | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 119 | 114 | 115 | 118 | 122 | 125 | 129 | 132 | 139 | 149 | 148 | 149 | 139 | 138 | 132 | 131 | 121 | 118 | 101 | 99 | 100 | 99 | 94 | 83 | 80 | 65 | 59 | 50 | 48 | 48 | 47 | 31 | 28 | 29 | 29 | 30 | 30 | 29 | 25 |
| Percentage of PropertyPlantAndEquipmentNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 10.8 | 10.7 | 10.1 | 10.4 | 10.9 | 11.3 | 11.5 | 12.0 | 12.6 | 10.6 | 10.2 | 10.1 | 9.4 | 8.9 | 8.3 | 8.0 | 7.4 | 7.6 | 8.5 | 8.3 | 11.0 | 11.1 | 10.5 | 9.7 | 9.9 | 8.2 | 7.6 | 7.4 | 7.2 | 8.5 | 8.3 | 10.4 | 9.8 | 10.6 | 10.9 | 11.3 | 12.3 | 12.2 | 12.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 314 | 314 | 315 | 315 | 314 | 314 | 314 | 314 | 314 | 314 | 314 | 314 | 314 | 317 | 316 | 313 | 313 | 309 | 118 | 120 | 117 | 117 | 114 | 93 | 98 | 96 | 95 | 10 | 13 | 15 | 14 | 3.99 | 3.99 | 3.99 | 3.99 | 3.99 | 3.99 | 3.99 | 3.99 |
| Percentage of Goodwill | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 28.6 | 29.4 | 27.3 | 27.5 | 28.1 | 28.3 | 27.8 | 28.5 | 28.5 | 22.1 | 21.6 | 21.2 | 21.2 | 20.3 | 20.0 | 19.2 | 19.2 | 19.9 | 9.9 | 10.1 | 12.9 | 13.1 | 12.8 | 10.8 | 12.2 | 12.0 | 12.3 | 1.6 | 2.0 | 2.8 | 2.6 | 1.3 | 1.4 | 1.4 | 1.5 | 1.5 | 1.6 | 1.7 | 1.9 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 96 | 107 | 118 | 130 | 143 | 155 | 168 | 181 | 193 | 472 | 492 | 512 | 533 | 584 | 601 | 621 | 619 | 638 | 240 | 259 | 270 | 279 | 298 | 243 | 252 | 261 | 272 | 142 | 162 | 171 | 165 | 17 | 16 | 17 | 17 | 18 | 20 | 20 | 22 |
| Percentage of IntangibleAssetsNetExcludingGoodwill | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 8.7 | 10.1 | 10.3 | 11.4 | 12.8 | 14.0 | 14.9 | 16.4 | 17.5 | 33.3 | 33.8 | 34.6 | 35.9 | 37.4 | 38.1 | 37.9 | 37.9 | 41.1 | 20.1 | 21.8 | 29.7 | 31.0 | 33.2 | 28.1 | 31.3 | 32.7 | 35.0 | 20.9 | 23.9 | 30.4 | 29.1 | 5.9 | 5.6 | 6.1 | 6.7 | 7.0 | 8.0 | 8.6 | 10.5 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 92 | 104 | 115 | 171 | 165 | 14 | 13 | 13 | 14 | 15 | 16 | 18 |
| Percentage of FiniteLivedIntangibleAssetsNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 8.4 | 9.7 | 10.0 | 30.4 | 29.1 | 4.8 | 4.4 | 4.9 | 5.4 | 5.7 | 6.6 | 8.8 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2012-09-28 |
| Value | 314 | 314 | 315 | 428 | 428 | 773 | 811 | 504 | 496 | 498 | 411 | 413 | 410 | 409 | 188 | 206 | 212 | 195 | 35 | 44 |
| Percentage of IntangibleAssetsNetIncludingGoodwill | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 28.6 | 29.4 | 27.3 | 37.4 | 38.8 | 52.2 | 49.6 | 42.4 | 55.1 | 55.5 | 47.5 | 51.3 | 51.2 | 52.7 | 27.7 | 30.4 | 37.4 | 34.5 | 11.8 | 16.7 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2012-09-28 |
| Value | 245 | 245 | 518 | 556 | 207 | 202 | 199 | 144 | 141 | 141 | 138 | 24 | 26 | 26 | 24 | 12 | 13 |
| Percentage of IntangibleAssetsNetIncludingGoodwill | 57.4 | 57.3 | 67.0 | 68.6 | 41.2 | 40.8 | 40.0 | 35.0 | 34.3 | 34.6 | 33.7 | 13.1 | 12.6 | 12.3 | 12.4 | 34.6 | 29.4 |
| Percentage of Assets | 21.4 | 22.2 | 35.0 | 34.0 | 17.5 | 22.5 | 22.2 | 16.6 | 17.6 | 17.7 | 17.8 | 3.6 | 3.8 | 4.6 | 4.3 | 4.1 | 4.9 |
| Percentage of Assets us-gaap:CustomerRelationships | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2012-09-28 |
| Value | 179 | 179 | 251 | 251 | 165 | 164 | 173 | 162 | 161 | 160 | 150 | 131 | 141 | 145 | 135 | 16 | 21 |
| Percentage of IntangibleAssetsNetIncludingGoodwill | 41.9 | 41.9 | 32.5 | 31.0 | 32.8 | 33.1 | 34.7 | 39.5 | 39.0 | 39.1 | 36.8 | 69.9 | 68.7 | 68.5 | 69.2 | 44.8 | 47.8 |
| Percentage of Assets | 15.7 | 16.3 | 17.0 | 15.4 | 13.9 | 18.3 | 19.3 | 18.8 | 20.0 | 20.0 | 19.4 | 19.3 | 20.9 | 25.6 | 23.8 | 5.3 | 8.0 |
| Percentage of Assets us-gaap:DevelopedTechnologyRights | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2014-10-03 | 2013-09-27 |
| Value | 315 | 314 | 314 | 313 | 120 | 117 | 114 | 93 | 98 | 96 | 10 | 6.75 |
| Percentage of IntangibleAssetsNetIncludingGoodwill | 73.5 | 73.4 | 40.6 | 38.7 | 23.8 | 23.7 | 23.0 | 22.7 | 23.9 | 23.5 | 5.7 | 18.8 |
| Percentage of Assets | 27.5 | 28.5 | 21.2 | 19.2 | 10.1 | 13.1 | 12.8 | 10.8 | 12.2 | 12.0 | 1.6 | 2.2 |
| Percentage of Assets us-gaap:Goodwill | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 | 2011-09-30 |
| Value | 39 | 43 | 1.883 | -14.224 | 77 | 79 | 120 | 8.822 | 4.173 | 6.158 |
| Percentage of DeferredTaxAssetsLiabilitiesNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 3.5 | 3.9 | 0.1 | -0.9 | 6.5 | 9.2 | 17.7 | 2.9 | 1.6 | 2.9 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 |
| Value | 33 | 32 | 33 |
| Percentage of OperatingLeaseRightOfUseAsset | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 2.9 | 2.9 | 3.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 37 | 39 | 39 | 40 | 39 | 41 | 45 | 10 | 13 | 13 | 14 | 13 | 7.709 | 7.162 | 7.418 | 7.402 | 6.45 | 6.339 | 5.495 | 7.208 | 12 | 11 | 12 | 13 | 16 | 19 | 24 | 20 | 18 | 9.393 | 11 | 5.905 | 1.386 | 1.738 | 1.989 | 2.064 | 2.126 | 2.246 | 3.298 |
| Percentage of OtherAssetsNoncurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 3.4 | 3.7 | 3.5 | 3.5 | 3.5 | 3.7 | 4.0 | 1.0 | 1.3 | 0.9 | 1.0 | 0.9 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.5 | 0.6 | 1.3 | 1.3 | 1.4 | 1.5 | 2.0 | 2.4 | 3.2 | 3.0 | 2.7 | 1.7 | 2.1 | 1.9 | 0.5 | 0.6 | 0.7 | 0.8 | 0.8 | 0.9 | 1.6 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 25 | 26 | 28 | 23 | 25 | 26 | 24 | 24 | 38 | 35 | 32 | 41 | 29 | 29 | 25 | 47 | 31 | 34 | 31 | 30 | 30 | 30 | 32 | 29 | 27 | 29 | 32 | 29 | 29 | 28 | 36 | 25 | 24 | 24 | 24 | 26 | 24 | 22 | 20 |
| Percentage of AccountsPayableCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 2.4 | 2.5 | 2.4 | 2.0 | 2.3 | 2.4 | 2.1 | 2.2 | 3.5 | 2.5 | 2.2 | 2.8 | 2.0 | 1.9 | 1.6 | 2.9 | 1.9 | 2.2 | 2.6 | 2.6 | 3.3 | 3.3 | 3.6 | 3.4 | 3.4 | 3.7 | 4.2 | 4.4 | 4.3 | 5.0 | 6.5 | 8.3 | 8.2 | 8.9 | 9.2 | 10.1 | 9.7 | 9.1 | 9.7 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-03-30 | 2011-09-30 |
| Value | 734000.0 | 1233000.0 | 415000.0 | 4184000.0 | 0 | 37000.0 | 25000.0 | 508000.0 | 1172000.0 | 896000.0 | 418000.0 | 865000.0 | 125000.0 | 992000.0 | 20000.0 | 834000.0 | 651000.0 | 201000.0 | 330000.0 | 1692000.0 | 2408000.0 |
| Percentage of AccruedIncomeTaxesCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 0.1 | 0.1 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.2 | 0.0 | 0.3 | 0.2 | 0.1 | 0.1 | 0.7 | 1.1 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 60 | 60 | 61 | 63 | 53 | 51 | 54 | 39 | 45 | 45 | 45 | 49 | 46 | 51 | 50 | 60 | 51 | 58 | 48 | 54 | 43 | 48 | 43 | 37 | 32 | 33 | 34 | 34 | 41 | 40 | 40 | 16 | 15 | 12 | 13 | 13 | 14 | 16 | 16 |
| Percentage of AccruedLiabilitiesCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 5.5 | 5.7 | 5.4 | 5.6 | 4.8 | 4.6 | 4.8 | 3.6 | 4.1 | 3.2 | 3.1 | 3.4 | 3.1 | 3.3 | 3.2 | 3.7 | 3.2 | 3.7 | 4.0 | 4.6 | 4.7 | 5.4 | 4.8 | 4.3 | 4.0 | 4.1 | 4.4 | 5.0 | 6.2 | 7.1 | 7.1 | 5.3 | 5.3 | 4.4 | 5.0 | 5.2 | 5.8 | 6.9 | 7.6 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 87 | 88 | 98 | 94 | 95 | 92 | 94 | 74 | 94 | 88 | 93 | 107 | 91 | 88 | 84 | 117 | 101 | 106 | 87 | 92 | 78 | 82 | 80 | 71 | 65 | 68 | 71 | 85 | 95 | 89 | 93 | 50 | 48 | 45 | 47 | 55 | 56 | 54 | 67 |
| Percentage of LiabilitiesCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 7.9 | 8.3 | 8.5 | 8.3 | 8.5 | 8.4 | 8.4 | 6.8 | 8.6 | 6.3 | 6.4 | 7.2 | 6.2 | 5.7 | 5.3 | 7.2 | 6.2 | 6.8 | 7.3 | 7.8 | 8.6 | 9.2 | 9.0 | 8.3 | 8.1 | 8.5 | 9.2 | 12.6 | 14.1 | 15.8 | 16.5 | 16.6 | 16.6 | 16.2 | 17.4 | 20.8 | 22.4 | 22.6 | 31.8 |
| Period End | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 |
| Value | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 7071000.0 | 6051000.0 | 6051000.0 | 7203000.0 | 4513000.0 | 4499000.0 | 4486000.0 | 4058000.0 | 3500000.0 | 3500000.0 | 3500000.0 | 3478000.0 | 8032000.0 |
| Percentage of LongTermDebtCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.5 | 0.5 | 1.2 |
| Period End | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 |
| Value | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 6885000.0 | 7071000.0 | 6051000.0 | 6051000.0 | 6051000.0 | 3500000.0 | 3500000.0 | 3500000.0 | 3500000.0 | 3500000.0 | 3500000.0 |
| Percentage of LongTermDebtCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 84.0 | 77.6 | 77.8 | 78.0 | 86.2 | 100.0 | 100.0 |
| Percentage of Assets | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Percentage of Assets mtsi:TermLoan | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-10-02 |
| Value | 7601000.0 |
| Percentage of OperatingLeaseLiabilityCurrent | 100.0 |
| Percentage of Assets | 0.7 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 | 2011-09-30 |
| Value | 3822000.0 | 2368000.0 | 5585000.0 | 3911000.0 | 3726000.0 | 3848000.0 | 5824000.0 | 1703000.0 | 2261000.0 | 3413000.0 |
| Percentage of OtherAccruedLiabilitiesCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 0.3 | 0.2 | 0.4 | 0.2 | 0.3 | 0.4 | 0.9 | 0.6 | 0.8 | 1.6 |
| Period End | 2021-04-02 |
| Value | 492 |
| Percentage of LongTermDebt | 100.0 |
| Percentage of Assets | 46.1 |
| Period End | 2021-01-01 | 2020-10-02 | 2019-09-27 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-09-30 |
| Value | 657 | 659 | 662 | 680 | 682 | 585 | 587 |
| Percentage of LongTermDebt | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Percentage of Assets | 57.0 | 57.5 | 59.9 | 41.6 | 41.8 | 37.6 | 49.4 |
| Percentage of Assets mtsi:TermLoan | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 |
| Value | 488 | 492 | 650 | 652 | 652 | 653 | 654 | 655 | 656 | 656 | 659 | 658 | 659 | 659 | 660 | 661 | 662 | 572 | 572 | 576 | 340 | 341 | 342 | 340 | 340 | 341 | 442 | 343 | 343 |
| Percentage of LongTermDebtNoncurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 44.4 | 46.1 | 56.4 | 56.9 | 58.2 | 58.7 | 57.8 | 59.3 | 59.4 | 46.3 | 45.2 | 44.4 | 44.4 | 42.3 | 41.8 | 40.4 | 40.6 | 36.8 | 47.9 | 48.5 | 37.3 | 37.9 | 38.1 | 39.3 | 42.2 | 42.7 | 56.9 | 50.3 | 50.6 |
| Period End | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 |
| Value | 650 | 652 | 652 | 653 | 654 | 655 | 656 | 656 | 659 | 658 | 659 | 659 | 660 | 674 | 675 | 579 | 580 | 581 | 337 | 338 | 339 | 340 | 340 | 341 |
| Percentage of LongTermDebtNoncurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 101.9 | 102.0 | 101.2 | 101.2 | 100.9 | 99.2 | 99.1 | 99.2 | 99.9 | 100.0 | 100.0 |
| Percentage of Assets | 56.4 | 56.9 | 58.2 | 58.7 | 57.8 | 59.3 | 59.4 | 46.3 | 45.2 | 44.4 | 44.4 | 42.3 | 41.8 | 41.2 | 41.4 | 37.2 | 48.5 | 48.9 | 37.0 | 37.6 | 37.8 | 39.3 | 42.2 | 42.7 |
| Percentage of Assets mtsi:TermLoan | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2015-10-02 |
| Value | 2.085 | 2.051 | 0.64 | 0.632 | 0.455 | 0.452 | 0.442 | 0.389 | 7.791 | 15 | 15 | 15 | 11 | 10 | 9.564 | 11 | 14 | 0.0 |
| Percentage of DeferredIncomeTaxLiabilitiesNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 |
| Percentage of Assets | 0.2 | 0.2 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 1.0 | 1.0 | 0.9 | 0.7 | 0.7 | 0.8 | 1.0 | 1.6 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 44 | 47 | 46 | 44 | 41 | 40 | 42 | 19 | 18 | 18 | 10 | 5.902 | 5.724 | 5.684 | 7.409 | 7.937 | 8.043 | 7.537 | 6.923 | 7.254 | 7.945 | 7.339 | 7.397 | 7.916 | 7.365 | 8.028 | 8.714 | 9.042 | 7.908 | 8.249 | 8.353 | 3.022 | 0.813 | 0.801 | 1.235 | 1.236 | 1.179 | 1.204 | 1.919 |
| Percentage of OtherLiabilitiesNoncurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 4.0 | 4.4 | 4.0 | 3.9 | 3.7 | 3.7 | 3.8 | 1.7 | 1.6 | 1.3 | 0.7 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.9 | 0.8 | 0.8 | 0.9 | 0.9 | 1.0 | 1.1 | 1.3 | 1.2 | 1.5 | 1.5 | 1.0 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 | 0.5 | 0.9 |
| Period End | 2020-10-02 |
| Value | 31 |
| Percentage of OperatingLeaseLiabilityNoncurrent | 100.0 |
| Percentage of Assets | 2.8 |
| Period End | 2020-10-02 |
| Value | 8359000.0 |
| Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo | 100.0 |
| Percentage of Assets | 0.7 |
| Period End | 2020-10-02 |
| Value | 6661000.0 |
| Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree | 100.0 |
| Percentage of Assets | 0.6 |
| Period End | 2020-10-02 |
| Value | 6228000.0 |
| Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour | 100.0 |
| Percentage of Assets | 0.5 |
| Period End | 2020-10-02 |
| Value | 4315000.0 |
| Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive | 100.0 |
| Percentage of Assets | 0.4 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 |
| Value | 39 | 37 | 39 |
| Percentage of OperatingLeaseLiability | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 3.4 | 3.4 | 3.6 |
| Period End | 2020-10-02 |
| Value | 48 |
| Percentage of LesseeOperatingLeaseLiabilityPaymentsDue | 100.0 |
| Percentage of Assets | 4.2 |
| Period End | 2020-10-02 |
| Value | 8680000.0 |
| Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount | 100.0 |
| Percentage of Assets | 0.8 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | 445 | 412 | 329 | 300 | 273 | 285 | 293 | 313 | 298 | 617 | 657 | 668 | 679 | 758 | 767 | 777 | 779 | 800 | 462 | 462 | 446 | 414 | 418 | 424 | 360 | 349 | 227 | 228 | 214 | 208 | 235 | 236 | 230 | 218 | 208 | 199 | 180 | 165 | -144.837 | 44 | 37 |
| Percentage of StockholdersEquity | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 40.5 | 38.6 | 28.6 | 26.2 | 24.4 | 25.7 | 25.9 | 28.4 | 27.1 | 43.5 | 45.1 | 45.1 | 45.7 | 48.6 | 48.6 | 47.5 | 47.7 | 51.4 | 38.7 | 38.9 | 48.9 | 46.0 | 46.6 | 49.0 | 44.7 | 43.7 | 29.2 | 33.5 | 31.5 | 36.9 | 41.5 | 77.8 | 78.4 | 78.2 | 77.1 | 74.4 | 71.6 | 68.5 | -68.6 | 0.0 | 0.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 |
| Value | 0.221 | 0.028 | -0.449 | -0.162 | -0.099 | -0.097 | -0.09 |
| Percentage of StockholdersEquity | 0.1 | 0.0 | -0.1 | -0.0 | -0.0 | -0.0 | -0.0 |
| Percentage of Assets | 0.0 | 0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 |
| Percentage of Assets mtsi:AccumulatedNonForeignCurrencyAdjustmentsAttributabletoParent | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | 4.468 | 4.462 | 6.138 | 5.009 | 4.281 | 2.126 | 4.189 | 4.358 | 4.899 | 3.798 | 2.841 | 2.188 | 3.757 | 7.173 | 2.999 | 2.977 | 2.61 | 3.015 | -0.604 | 9.039 | 8.711 | 3.271 | -2.449 | -2.279 | -2.19 | -1.368 | -1.147 | -1.354 | -0.529 | -0.554 | -0.122 | -0.167 | -0.261 | -0.269 | -0.144 | -0.137 | -0.213 | -0.165 | -0.181 | -0.173 | -0.041 |
| Percentage of StockholdersEquity | 1.0 | 1.1 | 1.9 | 1.7 | 1.6 | 0.7 | 1.4 | 1.4 | 1.6 | 0.6 | 0.4 | 0.3 | 0.6 | 0.9 | 0.4 | 0.4 | 0.3 | 0.4 | -0.1 | 2.0 | 2.0 | 0.8 | -0.6 | -0.5 | -0.6 | -0.4 | -0.5 | -0.6 | -0.2 | -0.3 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | 0.1 | -0.4 | -0.1 |
| Percentage of Assets | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.2 | 0.4 | 0.4 | 0.4 | 0.3 | 0.2 | 0.1 | 0.3 | 0.5 | 0.2 | 0.2 | 0.2 | 0.2 | -0.1 | 0.8 | 1.0 | 0.4 | -0.3 | -0.3 | -0.3 | -0.2 | -0.1 | -0.2 | -0.1 | -0.1 | -0.0 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | 0.0 | 0.0 |
| Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 |
| Value | 4.788 | 4.33 | 2.637 | 3.139 | 9.138 | -2.182 | -1.264 |
| Percentage of StockholdersEquity | 1.6 | 1.4 | 0.4 | 0.4 | 2.0 | -0.5 | -0.6 |
| Percentage of Assets | 0.4 | 0.4 | 0.2 | 0.2 | 0.8 | -0.3 | -0.2 |
| Percentage of Assets us-gaap:AccumulatedTranslationAdjustment | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2010-10-01 | 2009-10-01 |
| Value | 1260 | 1241 | 1172 | 1135 | 1126 | 1116 | 1111 | 1101 | 1096 | 1091 | 1086 | 1074 | 1067 | 1057 | 1055 | 1041 | 1033 | 1025 | 562 | 551 | 540 | 536 | 535 | 526 | 516 | 512 | 382 | 377 | 376 | 373 | 362 | 357 | 355 | 353 | 350 | 347 | 346 | 344 | 70 | 70 |
| Percentage of StockholdersEquity | 282.7 | 301.3 | 355.8 | 378.2 | 412.2 | 390.6 | 378.7 | 350.9 | 366.8 | 176.8 | 165.2 | 160.7 | 157.1 | 139.5 | 137.5 | 134.0 | 132.6 | 128.2 | 121.5 | 119.2 | 121.1 | 129.5 | 128.0 | 123.9 | 143.2 | 146.6 | 168.4 | 165.3 | 176.1 | 178.5 | 154.1 | 151.0 | 154.3 | 161.5 | 168.4 | 174.5 | 191.6 | 207.9 | 158.6 | 188.5 |
| Percentage of Assets | 114.6 | 116.2 | 101.6 | 99.0 | 100.5 | 100.3 | 98.2 | 99.6 | 99.3 | 76.8 | 74.5 | 72.5 | 71.8 | 67.7 | 66.8 | 63.6 | 63.3 | 65.9 | 47.0 | 46.4 | 59.2 | 59.5 | 59.6 | 60.7 | 64.0 | 64.1 | 49.2 | 55.4 | 55.5 | 65.9 | 63.9 | 117.6 | 121.0 | 126.3 | 129.8 | 129.8 | 137.1 | 142.4 | 0.0 | 0.0 |
| Percentage of Assets us-gaap:AdditionalPaidInCapital | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | 0.069 | 0.069 | 0.068 | 0.067 | 0.067 | 0.067 | 0.066 | 0.066 | 0.066 | 0.066 | 0.065 | 0.065 | 0.065 | 0.065 | 0.064 | 0.064 | 0.064 | 0.064 | 0.054 | 0.054 | 0.054 | 0.053 | 0.053 | 0.053 | 0.053 | 0.053 | 0.048 | 0.048 | 0.047 | 0.047 | 0.047 | 0.046 | 0.046 | 0.046 | 0.046 | 0.045 | 0.045 | 0.045 | 0.002 | 0.001 | 0.025 |
| Percentage of StockholdersEquity | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | -0.0 | 0.0 | 0.1 |
| Percentage of Assets | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Percentage of Assets us-gaap:CommonStock | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | -818.883 | -833.888 | -848.695 | -839.727 | -857.219 | -832.237 | -822.011 | -791.774 | -802.29 | -477.576 | -431.372 | -407.976 | -391.483 | -306.052 | -290.568 | -266.981 | -256.26 | -228.584 | -98.453 | -97.488 | -102.59 | -125.142 | -114.493 | -98.922 | -153.328 | -161.354 | -153.817 | -147.511 | -162.048 | -163.231 | -126.924 | -120.425 | -124.175 | -133.542 | -141.628 | -147.736 | -164.694 | -178.239 | -144.658 | -26.111 | -32.945 |
| Percentage of StockholdersEquity | -183.7 | -202.3 | -257.6 | -279.8 | -313.7 | -291.3 | -280.1 | -252.2 | -268.3 | -77.4 | -65.6 | -61.0 | -57.7 | -40.4 | -37.8 | -34.3 | -32.9 | -28.6 | -21.3 | -21.1 | -23.0 | -30.2 | -27.3 | -23.3 | -42.5 | -46.1 | -67.8 | -64.5 | -75.7 | -78.1 | -53.9 | -50.8 | -53.9 | -61.1 | -68.0 | -74.1 | -91.2 | -107.6 | 99.9 | -58.5 | -88.5 |
| Percentage of Assets | -74.4 | -78.1 | -73.6 | -73.2 | -76.5 | -74.8 | -72.6 | -71.6 | -72.6 | -33.6 | -29.6 | -27.5 | -26.3 | -19.6 | -18.4 | -16.3 | -15.7 | -14.7 | -8.2 | -8.2 | -11.2 | -13.9 | -12.7 | -11.4 | -19.0 | -20.2 | -19.8 | -21.6 | -23.9 | -28.8 | -22.4 | -39.6 | -42.3 | -47.7 | -52.4 | -55.1 | -65.3 | -73.7 | -68.5 | 0.0 | 0.0 |
| Percentage of Assets us-gaap:RetainedEarnings | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 |
| Value | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.33 | -0.762 | -0.762 | -0.762 | -0.685 | -0.546 | -0.33 |
| Percentage of StockholdersEquity | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.2 | -0.2 | -0.1 | -0.1 | -0.3 | -0.3 | -0.4 | -0.3 | -0.3 | -0.2 |
| Percentage of Assets | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.0 | -0.1 | -0.1 | -0.1 | -0.3 | -0.3 | -0.3 | -0.3 | -0.2 | -0.1 |
| Percentage of Assets us-gaap:TreasuryStock | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 69000.0 | 69000.0 | 68000.0 | 67000.0 | 67000.0 | 67000.0 | 66000.0 | 66000.0 | 66000.0 | 66000.0 | 65000.0 | 65000.0 | 65000.0 | 65000.0 | 64000.0 | 64000.0 | 64000.0 | 64000.0 | 54000.0 | 54000.0 | 54000.0 | 53000.0 | 53000.0 | 53000.0 | 53000.0 | 53000.0 | 48000.0 | 48000.0 | 47000.0 | 47000.0 | 47000.0 | 46000.0 | 46000.0 | 46000.0 | 46000.0 | 45000.0 | 45000.0 | 45000.0 | 2000.0 |
| Percentage of CommonStockValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-03-30 |
| Value | 1135 | 1101 | 1074 | 1041 | 551 | 526 | 516 | 512 | 382 | 377 | 376 | 373 | 362 | 357 | 355 | 353 | 350 | 347 | 344 |
| Percentage of AdditionalPaidInCapital | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 99.0 | 99.6 | 72.5 | 63.6 | 46.4 | 60.7 | 64.0 | 64.1 | 49.2 | 55.4 | 55.5 | 65.9 | 63.9 | 117.6 | 121.0 | 126.3 | 129.8 | 129.8 | 142.4 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 |
| Value | 1260 | 1241 | 1172 | 1135 | 1126 | 1116 | 1111 | 1101 | 1096 | 1091 | 1086 | 1074 | 1067 | 1057 | 1055 | 1041 | 1033 | 1025 | 562 | 551 | 540 | 536 | 535 | 526 |
| Percentage of AdditionalPaidInCapitalCommonStock | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 114.6 | 116.2 | 101.6 | 99.0 | 100.5 | 100.3 | 98.2 | 99.6 | 99.3 | 76.8 | 74.5 | 72.5 | 71.8 | 67.7 | 66.8 | 63.6 | 63.3 | 65.9 | 47.0 | 46.4 | 59.2 | 59.5 | 59.6 | 60.7 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | -818880000.0 | -833890000.0 | -848700000.0 | -839730000.0 | -857220000.0 | -832240000.0 | -822010000.0 | -791770000.0 | -802290000.0 | -477580000.0 | -431370000.0 | -407980000.0 | -391480000.0 | -306050000.0 | -290570000.0 | -266980000.0 | -256260000.0 | -228580000.0 | -98453000.0 | -97488000.0 | -102590000.0 | -125140000.0 | -114490000.0 | -98922000.0 | -153330000.0 | -161350000.0 | -153820000.0 | -147510000.0 | -162050000.0 | -163230000.0 | -126920000.0 | -120420000.0 | -124180000.0 | -133540000.0 | -141630000.0 | -147740000.0 | -164690000.0 | -178240000.0 | -144660000.0 |
| Percentage of RetainedEarningsAccumulatedDeficit | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | -74.4 | -78.1 | -73.6 | -73.2 | -76.5 | -74.8 | -72.6 | -71.6 | -72.6 | -33.6 | -29.6 | -27.5 | -26.3 | -19.6 | -18.4 | -16.3 | -15.7 | -14.7 | -8.2 | -8.2 | -11.2 | -13.9 | -12.7 | -11.4 | -19.0 | -20.2 | -19.8 | -21.6 | -23.9 | -28.8 | -22.4 | -39.6 | -42.3 | -47.7 | -52.4 | -55.1 | -65.3 | -73.7 | -68.5 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 4468000.0 | 4462000.0 | 6138000.0 | 5009000.0 | 4281000.0 | 2126000.0 | 4189000.0 | 4358000.0 | 4899000.0 | 3798000.0 | 2841000.0 | 2188000.0 | 3757000.0 | 7173000.0 | 2999000.0 | 2977000.0 | 2610000.0 | 3015000.0 | -604000.0 | 9039000.0 | 8711000.0 | 3271000.0 | -2449000.0 | -2279000.0 | -2190000.0 | -1368000.0 | -1147000.0 | -1354000.0 | -529000.0 | -554000.0 | -122000.0 | -167000.0 | -261000.0 | -269000.0 | -144000.0 | -137000.0 | -213000.0 | -165000.0 | -181000.0 |
| Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 | 0.2 | 0.4 | 0.4 | 0.4 | 0.3 | 0.2 | 0.1 | 0.3 | 0.5 | 0.2 | 0.2 | 0.2 | 0.2 | -0.1 | 0.8 | 1.0 | 0.4 | -0.3 | -0.3 | -0.3 | -0.2 | -0.1 | -0.2 | -0.1 | -0.1 | -0.0 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-03-30 |
| Value | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 330000.0 | 762000.0 | 762000.0 | 762000.0 | 685000.0 | 330000.0 |
| Percentage of TreasuryStockValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.3 | 0.3 | 0.3 | 0.3 | 0.1 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 |
| Value | 8.141 | 8.569 | 10 | 8.753 | 8.495 | 10 | 8.15 | 3.629 | 2.814 | 8.076 | 9.273 | 7.842 | 8.754 | 5.35 | 9.992 | 8.669 | 9.935 | 9.548 | 8.183 | 7.547 | 6.181 | 7.382 | 6.874 | 4.653 | 5.969 | 3.159 | 2.752 | 3.39 | 3.29 | 1.845 | 1.73 | 1.42 | 1.683 | 1.263 | 1.573 | 1.193 |
| Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 |
| Value | 8.141 | 8.569 | 10 | 8.753 | 8.495 | 10 | 8.15 | 3.629 | 2.814 | 8.076 | 9.273 | 7.842 | 8.754 | 5.35 | 9.992 | 8.669 | 9.935 | 9.548 | 8.183 | 7.547 | 6.181 | 7.382 | 6.874 | 4.653 | 5.969 | 3.159 | 2.752 | 3.39 | 3.29 | 1.845 | 1.73 | 1.42 | 1.683 | 1.263 | 1.573 | 1.193 |
| Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Assets | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Percentage of Assets us-gaap:AdditionalPaidInCapital | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | 44 | 34 | 74 | 34 | 25 | 37 | -7.577 | 1.439 | 23 | 2.909 | 25 | 0.06 | 10 | 0.534 | 12 | 27 | 0.432 | 20 | 24 | 19 | 15 | 5.483 | 12 | 13 | 2.083 | 15 | 13 | -6.622 | 4.401 | 1.317 | 13 | 12 | 9.042 | 9.075 | 8.121 | 9.902 | 8.256 |
| Percentage of NetCashProvidedByUsedInOperatingActivities | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 29.4 | 23.4 | 50.5 | 24.8 | 20.0 | 31.6 | -6.8 | 1.3 | 18.6 | 1.9 | 16.6 | 0.0 | 7.1 | 0.4 | 7.4 | 14.3 | 0.2 | 13.4 | 16.3 | 13.5 | 13.4 | 4.9 | 9.3 | 11.2 | 1.8 | 13.6 | 12.4 | -6.1 | 5.3 | 1.6 | 16.4 | 16.7 | 12.1 | 12.2 | 10.5 | 12.8 | 11.3 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 |
| Value | -7.688 | -24.769 | -75.225 | -22.922 | -4.507 | -4.541 | -0.831 | -9.581 | -11.133 | -12.346 | -13.472 | -78.045 | 4.089 | 20 | -47.134 | -58.764 | -227.629 | -4.043 | -3.632 | -7.322 | -82.68 | 34 | -3.245 | -11.746 | -227.082 | -6.145 | 1.473 | -22.393 | -237.178 | -2.103 | -3.488 | -1.58 | -2.168 | -3.846 |
| Percentage of NetCashProvidedByUsedInInvestingActivities | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | -5.0 | -16.7 | -51.1 | -16.7 | -3.6 | -3.8 | -0.7 | -8.8 | -8.7 | -8.2 | -8.9 | -56.6 | 2.7 | 15.5 | -28.3 | -30.2 | -122.3 | -2.7 | -2.4 | -5.1 | -71.4 | 30.8 | -2.5 | -9.4 | -197.7 | -5.4 | 1.3 | -20.8 | -281.8 | -2.6 | -4.5 | -2.1 | -2.9 | -5.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | 1.384 | -11.479 | -2.254 | -0.252 | -7.618 | -0.592 | -1.036 | 0.755 | -7.413 | 1.866 | -2.005 | 0.914 | -4.405 | 1.045 | -2.898 | 85 | -14.261 | 5.011 | 245 | -2.857 | -7.128 | 1.336 | -1.814 | 23 | 99 | -9.028 | 94 | 25 | 188 | -0.502 | 0.824 | 0.877 | 0.584 | -0.007 | -1.39 | 36 | -16.313 |
| Percentage of NetCashProvidedByUsedInFinancingActivities | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 0.9 | -7.7 | -1.5 | -0.2 | -6.0 | -0.5 | -0.9 | 0.7 | -5.8 | 1.2 | -1.3 | 0.7 | -2.9 | 0.8 | -1.7 | 44.1 | -7.7 | 3.3 | 160.7 | -2.0 | -6.2 | 1.2 | -1.4 | 18.8 | 86.6 | -7.9 | 84.4 | 23.8 | 226.1 | -0.6 | 1.0 | 1.1 | 0.8 | -0.0 | -1.8 | 47.6 | -22.3 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 |
| Value | 38 | -0.713 | -2.429 | 11 | 12 | 32 | -9.746 | -7.412 |
| Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 25.3 | -0.5 | -1.6 | 8.1 | 9.9 | 27.4 | -8.7 | -6.8 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2012-09-28 | 2012-06-29 |
| Value | 1075000.0 | 548000.0 | 1015000.0 | 1015000.0 | 1016000.0 | 1015000.0 | 1015000.0 | 1015000.0 | 1016000.0 | 1015000.0 | 1015000.0 | 1036000.0 | 1507000.0 | 1029000.0 | 828000.0 | 1122000.0 | 721000.0 | 702000.0 | 503000.0 | 404000.0 | 405000.0 | 404000.0 | 405000.0 | 403000.0 | 439000.0 | 380000.0 | 2403000.0 | 119000.0 | 119000.0 | 71000.0 | 68000.0 |
| Percentage of AmortizationOfFinancingCosts | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 |
| Value | 17 | 18 | 19 | 19 | 19 | 20 | 19 | 29 | 27 | 28 | 28 | 29 | 27 | 26 | 27 | 25 | 21 | 18 | 17 | 18 | 15 | 16 | 13 | 14 | 10 | 26 | 10 | 10 | 4.653 | 3.336 | 3.395 | 3.479 | 3.464 | 3.856 | 2.2 | 2.808 | 2.683 | 1.8 |
| Percentage of DepreciationDepletionAndAmortization | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | -741000.0 | 5401000.0 | -2661000.0 | -754000.0 | 3522000.0 | -1710000.0 | -8332000.0 | 215000.0 | 2802000.0 | -6905000.0 | 8440000.0 | 389000.0 | 3007000.0 | -14445000.0 | 8167000.0 | -2499000.0 | -3150000.0 | 931000.0 | 1168000.0 | 637000.0 | -266000.0 | 5703000.0 | -2012000.0 | -2125000.0 | -3424000.0 | -54000.0 | 1394000.0 | -8899000.0 | 240000.0 | -368000.0 | -474000.0 | -126000.0 | -2522000.0 | 2727000.0 | 2327000.0 | 4589000.0 | -2479000.0 |
| Percentage of IncreaseDecreaseInAccountsPayable | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | 3.338 | 9.325 | -14.62 | 7.501 | 1.226 | -18.013 | 1.706 | -19.302 | -22.297 | 12 | -3.91 | -5.777 | 9.882 | -38.874 | 2.999 | 1.876 | 6.391 | 4.488 | 16 | 0.355 | 1.409 | 6.096 | 3.648 | 9.898 | -6.553 | -0.97 | 7.092 | 0.801 | -9.225 | 7.766 | 5.549 | -2.496 | -2.042 | 3.592 | 2.103 | 6.871 | -4.594 |
| Percentage of IncreaseDecreaseInAccountsReceivable | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | -1.021 | -2.57 | -3.992 | -4.048 | -7.233 | -1.023 | -2.666 | -9.394 | -0.919 | -1.985 | 0.549 | -7.623 | 1.223 | 8.017 | 12 | -7.539 | -2.041 | 1.583 | -0.384 | 11 | 3.827 | 1.354 | 1.912 | -1.761 | -1.597 | 3.389 | 2.264 | 1.402 | 2.275 | -0.659 | -2.548 | -1.427 | 1.17 | 4.425 | 3.246 | -2.909 | 0.217 |
| Percentage of IncreaseDecreaseInInventories | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | 44 | 34 | 74 | 34 | 25 | 37 | -7.577 | 1.439 | 23 | 2.909 | 25 | 0.06 | 10 | 0.534 | 12 | 27 | 0.432 | 20 | 24 | 19 | 15 | 5.483 | 12 | 13 | 2.083 | 15 | 13 | -6.622 | 4.401 | 1.317 | 13 | 12 | 9.042 | 9.075 | 8.121 | 9.902 | 8.256 |
| Percentage of NetCashProvidedByUsedInOperatingActivities | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 29.4 | 23.4 | 50.5 | 24.8 | 20.0 | 31.6 | -6.8 | 1.3 | 18.6 | 1.9 | 16.6 | 0.0 | 7.1 | 0.4 | 7.4 | 14.3 | 0.2 | 13.4 | 16.3 | 13.5 | 13.4 | 4.9 | 9.3 | 11.2 | 1.8 | 13.6 | 12.4 | -6.1 | 5.3 | 1.6 | 16.4 | 16.7 | 12.1 | 12.2 | 10.5 | 12.8 | 11.3 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-09-30 | 2011-07-01 | 2011-04-01 | 2010-12-31 |
| Value | 15 | 14 | -8.968 | 17 | -24.982 | -10.226 | -28.362 | 10 | -324.714 | -46.204 | -23.396 | -16.493 | -85.43 | -15.484 | -22.569 | -10.721 | -27.677 | -130.131 | -0.965 | 5.102 | 22 | -10.649 | -15.571 | 54 | 8.027 | -7.537 | -6.306 | 14 | 1.183 | -22.122 | -6.499 | 3.75 | 9.367 | 8.086 | 6.108 | 16 | 13 | -53.561 | 22 | 40 | -40.015 | -9.757 | 8.606 |
| Percentage of NetIncomeLoss | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 9.8 | 9.8 | -6.0 | 11.9 | -18.2 | -8.1 | -23.8 | 9.4 | -299.8 | -36.0 | -15.5 | -10.9 | -62.0 | -10.3 | -17.2 | -6.4 | -14.2 | -69.9 | -0.6 | 3.3 | 15.8 | -8.0 | -13.4 | 48.3 | 6.1 | -6.0 | -5.5 | 12.7 | 1.1 | -20.5 | -7.8 | 4.5 | 11.4 | 10.4 | 8.1 | 22.7 | 17.6 | -69.1 | 30.2 | 51.0 | -50.8 | -12.5 | 11.5 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 |
| Value | 15 | 14 | -8.968 | 17 | -24.982 | -10.226 | -28.362 | 10 | -324.714 | -46.204 | -23.396 | -16.493 | -85.43 | -15.484 | -22.569 | -10.721 | -27.676 | -130.131 | -0.965 | 5.102 | 22 | -15.571 | 54 | 8.026 | -7.537 | -6.306 | 14 | 1.183 | -24.544 | -6.499 | 3.75 | 9.367 | 8.086 | 6.108 | 16 | 13 |
| Percentage of NetIncomeLoss | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 110.9 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 9.8 | 9.8 | -6.0 | 11.9 | -18.2 | -8.1 | -23.8 | 9.4 | -299.8 | -36.0 | -15.5 | -10.9 | -62.0 | -10.3 | -17.2 | -6.4 | -14.2 | -69.9 | -0.6 | 3.3 | 15.8 | -13.4 | 48.3 | 6.1 | -6.0 | -5.5 | 12.7 | 1.1 | -22.8 | -7.8 | 4.5 | 11.4 | 10.4 | 8.1 | 22.7 | 17.6 |
| Percentage of Revenues us-gaap:RetainedEarnings | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | 8.141 | 10 | 8.753 | 8.495 | 10 | 8.15 | 3.629 | 2.814 | 8.076 | 9.273 | 7.842 | 8.753 | 5.35 | 9.992 | 8.669 | 9.935 | 9.548 | 8.183 | 7.547 | 6.181 | 5.844 | 7.382 | 5.654 | 4.653 | 5.969 | 3.159 | 2.752 | 3.39 | 3.29 | 1.845 | 1.73 | 1.42 | 1.683 | 1.263 | 1.573 | 1.193 | 0.463 | 0.533 |
| Percentage of ShareBasedCompensation | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 |
| Value | -7.688 | -24.769 | -75.225 | -22.922 | -4.507 | -4.541 | -0.831 | -9.581 | -11.133 | -12.346 | -13.472 | -78.045 | 4.089 | 20 | -47.134 | -58.764 | -227.629 | -4.043 | -3.632 | -7.322 | -82.68 | 34 | -3.245 | -11.746 | -227.082 | -6.145 | 1.473 | -22.393 | -237.178 | -2.103 | -3.488 | -1.58 | -2.168 | -3.846 |
| Percentage of NetCashProvidedByUsedInInvestingActivities | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | -5.0 | -16.7 | -51.1 | -16.7 | -3.6 | -3.8 | -0.7 | -8.8 | -8.7 | -8.2 | -8.9 | -56.6 | 2.7 | 15.5 | -28.3 | -30.2 | -122.3 | -2.7 | -2.4 | -5.1 | -71.4 | 30.8 | -2.5 | -9.4 | -197.7 | -5.4 | 1.3 | -20.8 | -281.8 | -2.6 | -4.5 | -2.1 | -2.9 | -5.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-06-30 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | 5.598 | 2.89 | 4.915 | 3.622 | 4.788 | 4.248 | 6.058 | 9.305 | 11 | 11 | 13 | 12 | 12 | 13 | 8.308 | 8.201 | 11 | 4.942 | 7.226 | 7.138 | 6.23 | 5.764 | 8.3 | 18 | 11 | 2.956 | 6.694 | 4.285 | 3.827 | 2.136 | 5.103 | 1.969 | 3.117 | 1.58 | 2.168 | 3.846 | 5.162 | 4.503 |
| Percentage of PaymentsToAcquirePropertyPlantAndEquipment | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 |
| Value | 14 | 82 | 88 | 106 | 12 | 77 | 18 | 69 | 18 | 68 | 15 | 77 | 3.625 | 17 | 14 | 63 | 18 | 8.902 | 11 | 17 | 0.0 | 40 |
| Percentage of PaymentsToAcquireInvestments | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | 1.384 | -11.479 | -2.254 | -0.252 | -7.618 | -0.592 | -1.036 | 0.755 | -7.413 | 1.866 | -2.005 | 0.914 | -4.405 | 1.045 | -2.898 | 85 | -14.261 | 5.011 | 245 | -2.857 | -7.128 | 1.336 | -1.814 | 23 | 99 | -9.028 | 94 | 25 | 188 | -0.502 | 0.824 | 0.877 | 0.584 | -0.007 | -1.39 | 36 | -16.313 |
| Percentage of NetCashProvidedByUsedInFinancingActivities | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Percentage of Revenues | 0.9 | -7.7 | -1.5 | -0.2 | -6.0 | -0.5 | -0.9 | 0.7 | -5.8 | 1.2 | -1.3 | 0.7 | -2.9 | 0.8 | -1.7 | 44.1 | -7.7 | 3.3 | 160.7 | -2.0 | -6.2 | 1.2 | -1.4 | 18.8 | 86.6 | -7.9 | 84.4 | 23.8 | 226.1 | -0.6 | 1.0 | 1.1 | 0.8 | -0.0 | -1.8 | 47.6 | -22.3 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-07-04 | 2013-09-27 | 2013-06-28 | 2012-09-28 | 2012-06-29 |
| Value | 1.066 | 11 | 0.151 | 0.608 | 5.856 | 0.093 | 0.265 | 0.446 | 3.085 | 0.341 | 0.155 | 2.827 | 3.587 | 0.259 | 0.442 | 8.065 | 10 | 0.0 | 0.029 | 3.814 | 0.339 | 0.707 | 2.995 | 4.587 | 0.337 | 0.808 | 0.0 | 0.0 | 0.139 | 0.216 |
| Percentage of PaymentsForRepurchaseOfCommonStock | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 0.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 |
| Value | 3.1 | 12.9 | -8.1 | -10.82 | -0.075 | -0.183 | -0.051 | 0.094 | 0.004 | -0.012 | -0.051 |
| Percentage of EffectiveIncomeTaxRateContinuingOperations | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-02 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 265000.0 | 275000.0 | 315000.0 | 325000.0 | 335000.0 | 358000.0 | 373000.0 | 376000.0 | 763000.0 | 599000.0 | 632000.0 | 1408000.0 | 1177000.0 | 1048000.0 | 889000.0 | 890000.0 | 760000.0 | 903000.0 | 948000.0 | 1060000.0 | 896000.0 | 1109000.0 | 841000.0 | 1050000.0 | 1155000.0 | 1452000.0 | 1861000.0 | 2071000.0 | 2292000.0 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-02 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 14.85 | 14.9 | 15.05 | 15.12 | 14.73 | 13.93 | 13.56 | 13.58 | 14.86 | 14.97 | 15.41 | 32.05 | 31.61 | 23.18 | 18.4 | 17.96 | 12.18 | 11.87 | 11.72 | 11.5 | 8.92 | 8.82 | 1.6 | 1.48 | 1.45 | 1.34 | 1.23 | 1.27 | 1.28 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2016-07-01 | 2016-01-01 | 2015-10-02 |
| Value | 0.026 | 0.907 | 0.142 | 0.159 | 0.035 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 |
| Value | 53 | 44 |
| Percentage of DeferredTaxAssetsNet | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2012-09-28 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | 300000.0 | 300000.0 | 300000.0 | 300000.0 | 300000.0 | 1000000.0 | 1000000.0 | 1000000.0 | 300000.0 | 300000.0 | 300000.0 | 1700000.0 | 1670000.0 | 1700000.0 | 1700000.0 | 1700000.0 | 1670000.0 | 1700000.0 | -1670000.0 | 1700000.0 | 1700000.0 | 1700000.0 | 1670000.0 | 597000.0 | 437000.0 | 437000.0 | 102000.0 |
| Percentage of UnrecognizedTaxBenefits | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 |
| Value | 277 | 252 | 243 | 274 | 0.0 | 2.349 | 2.052 | 0.857 | 0.761 |
| Percentage of DeferredTaxAssetsValuationAllowance | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 |
| Value | 8.0 | 19 | 13 |
| Percentage of DeferredTaxAssetsValuationAllowance | 2.9 | 7.5 | 5.6 |
| Period End | 2021-07-02 | 2021-01-01 |
| Value | -2.0 | -25.0 |
| Percentage of ContractWithCustomerLiabilityIncreaseDecreaseFromPriorYearPercent | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-07-04 | 2014-04-04 | 2014-01-03 |
| Value | 0.0 | 36 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySalesAndSettlement | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-07-03 | 2020-04-03 |
| Value | 1272000.0 | 1328000.0 |
| Percentage of FinanceLeaseCost | 100.0 | 100.0 |
| Period End | 2020-07-03 |
| Value | 0 |
| Percentage of IncreaseDecreaseAllocationToDisposalGroupIncludingDiscontinuedOperationsFiniteLivedIntangibleAssetsNoncurrent | 0.0 |
| Period End | 2020-07-03 |
| Value | 0 |
| Percentage of IncreaseDecreaseAllocationToDisposalGroupIncludingDiscontinuedOperationsFiniteLivedIntangibleAssetsNoncurrent | 0.0 |
| Period End | 2021-07-02 |
| Value | 0 |
| Percentage of NonCashEquityMethodGain | 0.0 |
| Period End | 2020-07-03 | 2019-06-28 | 2018-06-29 | 2017-06-30 | 2016-07-01 |
| Value | 0 | 2000.0 | 478000.0 | -1221000.0 | 0 |
| Percentage of PaymentofContingentConsiderationandOther | 0.0 | 100.0 | 100.0 | 100.0 | 0.0 |
| Period End | 2021-07-02 | 2021-01-01 |
| Value | 0 | 858000.0 |
| Percentage of StockIssuedDuringPeriodSharesWarrantsExercised | 0.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 |
| Value | 0.0 | 36 |
| Percentage of StockIssuedDuringPeriodValueWarrantsExercised | 0.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 |
| Value | 0.0 | 36 |
| Percentage of StockIssuedDuringPeriodValueWarrantsExercised | 0.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 |
| Value | 0.0 | 0.001 |
| Percentage of StockIssuedDuringPeriodValueWarrantsExercised | 0.0 | 0.0 |
| Period End | 2020-10-02 | 2020-04-03 | 2019-06-28 | 2018-12-28 | 2018-09-28 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 |
| Value | 2.0 | 8.6 | 1.9 | 5.5 | 2.8 | 17 | 14 | 14 | 15 | 0.0 | 0.0 | 9.7 | 0.5 | 0.0 | 0.0 |
| Percentage of WarrantLiabilityGain | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2015-07-03 |
| Value | 0 | -8647000.0 | 0 | 5788000.0 | -1927000.0 | 0 | -5468000.0 | -2751000.0 | 0 | -17015000.0 | -14608000.0 | 0 | 0 | 0 | 0 | 0 | -15339000.0 | -546000.0 |
| Percentage of WarrantLiabilityGainLoss | 0.0 | 100.0 | 0.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 |
| Value | 8.856 |
| Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt | 100.0 |
| Period End | 2021-07-02 |
| Value | 8.856 |
| Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt | 100.0 |
| Period End | 2021-07-02 |
| Value | 3600000.0 |
| Percentage of AmortizationOfDebtDiscountPremium | 100.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 |
| Value | 0.0 | 0.0 | 0.0 | 0.699 | 268 | 1.95 | 2.746 | 0.0 | 0.0 | 9.1 | 0.0 | 4.352 | 0.0 | -0.845 | 0.845 | 13 |
| Percentage of AssetImpairmentCharges | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 0.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-07-04 |
| Value | 5527000.0 | 350000.0 | 100000.0 | -100000.0 | -900000.0 | 1500000.0 | -5600000.0 | 3500000.0 | -300000.0 | 3000000.0 | 1200000.0 | 1300000.0 | 300000.0 | 1200000.0 | 6700000.0 | -200000.0 | -300000.0 | 1400000.0 | -100000.0 | 200000.0 | 700000.0 | 1700000.0 | 2400000.0 | 100000.0 | 700000.0 | 1700000.0 | -500000.0 |
| Percentage of CapitalExpendituresIncurredButNotYetPaid | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-06-28 |
| Value | 52.0 | 55.0 | 0.66 | 0.58 | 0.6 | 0.54 | 0.55 | 0.61 | 0.59 | 0.58 | 0.51 | 0.51 | 0.56 | 0.63 | 0.63 | 0.66 | 0.64 | 0.59 | 0.63 | 0.65 | 0.61 | 0.64 | 0.65 | 0.59 |
| Percentage of ConcentrationRiskPercentage1 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-01-01 | 2020-01-03 | 2018-12-28 | 2017-12-29 |
| Value | 24.0 | 0.25 | 0.2 | 0.19 |
| Percentage of ConcentrationRiskPercentage1 | 43.6 | 41.7 | 32.8 | 37.3 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 |
| Value | 10.0 | 13.0 | 14.0 | 0.13 | 0.15 | 0.16 | 0.17 | 0.14 | 0.15 | 0.14 | 0.12 | 0.1 |
| Percentage of ConcentrationRiskPercentage1 | 0.0 | 25.0 | 25.5 | 19.7 | 25.9 | 26.7 | 31.5 | 25.5 | 24.6 | 23.7 | 20.7 | 19.6 |
| Period End | 2021-01-01 | 2020-01-03 | 2018-12-28 | 2017-12-29 |
| Value | 11.0 | 0.1 | 0.08 | 0.26 |
| Percentage of ConcentrationRiskPercentage1 | 20.0 | 16.7 | 13.1 | 51.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2019-06-28 | 2019-03-29 | 2018-03-30 |
| Value | 0.14 | 0.11 | 0 | 0.04 | 0.11 |
| Percentage of ConcentrationRiskPercentage1 | 21.2 | 19.0 | 0.0 | 7.3 | 19.0 |
| Period End | 2020-07-03 |
| Value | 0.14 |
| Percentage of ConcentrationRiskPercentage1 | 21.2 |
| Period End | 2021-07-02 | 2020-07-03 |
| Value | 48.0 | 66.0 |
| Percentage of ConcentrationRiskPercentage1 | 0.0 | 10000.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 |
| Value | 100000.0 | 700000.0 | 5300000.0 | 1500000.0 | 200000.0 | 100000.0 | -40000.0 | 59000.0 | 7338000.0 |
| Percentage of ContractWithCustomerLiabilityRevenueRecognized | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 |
| Value | 0 |
| Percentage of DebtInstrumentConvertibleConversionRatio1 | 0.0 |
| Period End | 2021-03-25 |
| Value | 130.0 |
| Percentage of DebtInstrumentConvertibleThresholdPercentageOfStockPriceTrigger | 100.0 |
| Period End | 2021-03-25 |
| Value | 98.0 |
| Percentage of DebtInstrumentConvertibleThresholdPercentageOfStockPriceTrigger | 75.4 |
| Period End | 2021-01-01 |
| Value | 1700000.0 |
| Percentage of DebtInstrumentPeriodicPayment | 100.0 |
| Period End | 2021-03-25 |
| Value | 100.0 |
| Percentage of DebtInstrumentRedemptionPricePercentage | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-07-03 | 2015-04-03 |
| Value | 5.8 | 6.0 | 6.2 | 7.1 | 7.3 | 7.4 | 7.3 | 7.6 | 7.6 | 7.7 | 7.6 | 7.7 | 6.5 | 7.2 | 6.0 | 5.7 | 5.2 | 4.3 | 3.7 | 4.2 |
| Percentage of DepreciationAndAmortization | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 |
| Value | 17000.0 | 755000.0 | 253000.0 | -604000.0 | 140000.0 | -302000.0 | -25000.0 | 205000.0 | -16000.0 | -192000.0 | -356000.0 | 304000.0 | 93000.0 | 169000.0 | 104000.0 | 156000.0 | -435000.0 | -475000.0 | -415000.0 | -210000.0 | 158000.0 |
| Percentage of EffectOfExchangeRateOnCashAndCashEquivalents | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-06-28 | 2013-03-29 | 2012-12-28 |
| Value | 0.0 | 11 | -2.003 | 19 | -8.647 | 4.087 | 5.023 | -1.927 | 1.607 | -5.468 | -2.751 | 6.728 | -17.015 | -14.608 | -13.959 | 9.085 | 2.573 | 4.823 | 12 | -15.339 | 4.201 | 14 | -9.651 | -0.546 | 5.609 | 10 | -1.638 | 2.782 | 4.066 | -1.282 | -1.06 | 1.069 | 2.026 |
| Percentage of FairValueAdjustmentOfWarrants | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2012-12-28 |
| Value | 0.0 | 11 | -27.899 | 19 | -8.647 | 4.087 | 6.553 | -1.927 | 1.607 | -5.468 | 52 | 6.729 | -17.016 | -14.608 | -19.003 | 9.086 | 2.572 | 4.823 | -20.172 | -15.338 | 14 | -9.65 | 0.546 | 5.609 | -10.608 | 2.782 | 4.066 | 1.282 | -2.026 |
| Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 |
| Value | 514000.0 | 525000.0 | 532000.0 |
| Percentage of FinanceLeaseInterestExpense | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 |
| Value | 346000.0 | 328000.0 | 401000.0 | 436000.0 | 120000.0 | 751000.0 | 291000.0 | 333000.0 | 185000.0 |
| Percentage of FinanceLeasePrincipalPayments | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 |
| Value | 822000.0 | 747000.0 | 796000.0 |
| Percentage of FinanceLeaseRightOfUseAssetAmortization | 100.0 | 100.0 | 100.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 |
| Value | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1000.0 | -769000.0 | 1667000.0 | -28000.0 | 48000.0 | -397000.0 | 1637000.0 | -4977000.0 |
| Percentage of FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 |
| Value | 0 | 0 | 0 | 0 | 160000.0 | 5000.0 | 105000.0 | -138000.0 | -214000.0 | 375000.0 | -5000.0 | 11000.0 | -94000.0 | 399000.0 | -1224000.0 |
| Percentage of FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | -13800.0 | 27.8 | 22.5 | 17.9 | 22.9 | 23.7 | 24.4 | 24.6 |
| Period End | 2021-07-02 | 2021-01-01 |
| Value | -39000.0 | 326000.0 |
| Percentage of GoodwillForeignCurrencyTranslationGainLoss | 100.0 | 100.0 |
| Period End | 2020-07-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2015-10-02 | 2015-07-03 |
| Value | 0.0 | 0.7 | 264 | 0.0 | 0.0 | 0.0 | 6.575 | 4.352 | 0.0 | 0.0 | 0.0 | 0.76 | 11 | 0.0 | 0.0 |
| Percentage of ImpairmentOfLongLivedAssetsHeldForUse | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 |
| Value | -2025000.0 | -4803000.0 | 7770000.0 | -4571000.0 | -5317000.0 | -3749000.0 | -3544000.0 | 5034000.0 | -4415000.0 | -4556000.0 | -3165000.0 | -3156000.0 | -4085000.0 | 0 | 0 | 0 |
| Percentage of IncomeLossFromEquityMethodInvestments | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 |
| Value | -2000000.0 | 6500000.0 | -4800000.0 | 10200000.0 | -4600000.0 | -5300000.0 | -3700000.0 | -3600000.0 | 5000000.0 | -4400000.0 | 4600000.0 | -3200000.0 | -3100000.0 |
| Percentage of IncomeLossFromEquityMethodInvestments | 98.8 | 0.0 | 99.9 | 131.3 | 100.6 | 99.7 | 98.7 | 101.6 | 99.3 | 99.7 | -101.0 | 101.1 | 98.2 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | -0.844 | -0.179 | 16 | 0.912 | -3.356 | 0.549 | 0.701 | -1.332 | 2.154 | 0.257 | 1.994 | -1.143 | -0.753 | -3.162 | 3.552 | 1.249 | 1.793 | 1.021 | -4.536 | -1.222 | -0.627 | -12.457 | 0.319 | 0.089 | -0.463 | 1.064 | 12 | -11.69 | -4.73 | 2.491 | -0.168 | -1.281 | 2.672 | -4.609 | -1.692 | 0.807 | -1.523 |
| Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | -2.93 | -0.027 | 2.673 | 2.091 | -5.805 | 4.956 | -5.65 | 1.757 | 1.262 | 0.145 | 4.299 | 2.163 | -1.89 | -2.225 | 2.645 | -10.141 | -2.133 | -5.547 | 11 | -2.352 | -1.512 | 4.854 | -0.63 | -2.923 | -6.941 | -8.88 | 1.256 | -4.208 | 5.142 | 2.663 | 3.212 | -1.124 | -0.065 | -0.566 | 0.078 | -3.478 | 3.186 |
| Percentage of IncreaseDecreaseInAccruedLiabilities | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2019-09-27 |
| Value | -199000.0 | -2491000.0 | 32000.0 |
| Percentage of IncreaseDecreaseInContractWithCustomerLiability | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2012-09-28 |
| Value | -0.571 | -0.58 | 0.241 | -1.259 | -1.835 | -0.487 | 41 | -0.013 | -0.019 | -0.027 | 8.026 | 7.929 | 0.976 | -0.403 | -4.563 | -1.485 | -87.177 | 1.054 | 8.091 | -2.724 | 1.548 | -7.361 | -1.69 | 1.72 | -0.504 | -0.392 | 14 | -0.997 | -0.02 | 4.864 | -3.713 |
| Percentage of IncreaseDecreaseInDeferredIncomeTaxes | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 |
| Value | -3.008 | -0.301 | -2.588 | -5.717 | -4.097 | -5.675 | -2.069 | -2.606 | 3.84 | -2.584 | 6.903 | 4.431 | -7.332 | 6.583 | -0.022 | 0.254 | -2.031 | 0.673 | -0.745 | 2.164 | 0.608 | -0.963 | 2.176 | -2.755 | -2.39 | -0.5 | -0.845 | -0.375 | 2.247 | 3.72 | -0.018 | 1.835 | -0.817 | -2.13 | 1.893 | 0.492 | -0.035 |
| Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-04-06 | 2021-03-25 |
| Value | 80 | 71 |
| Percentage of InterestCostsCapitalized | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 |
| Value | 1.236 | 4.586 | 4.637 | 5.205 | 7.206 | 7.624 | 8.482 | 8.634 | 11 | 5.912 | 7.894 | 7.71 | 7.156 | 6.938 | 7.269 | 6.592 | 11 | 5.426 | 4.05 | 4.056 | 4.12 | 4.086 | 3.947 | 1.821 | 5.753 | 4.117 | 0.977 | 1.772 | 0.128 | 0.132 | 0.134 | 0.124 | 0.111 | 0.113 | 0.104 |
| Percentage of InterestPaid | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-01-01 |
| Value | 2.4 |
| Percentage of LineOfCreditFacilityInterestRateDuringPeriod | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 |
| Value | 2422000.0 | 2451000.0 | 2448000.0 |
| Percentage of OperatingLeaseCost | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 |
| Value | 75000.0 | -373000.0 | 176000.0 | -207000.0 | 1697000.0 | -1376000.0 | 79000.0 | 22000.0 | 105000.0 | 606000.0 | -256000.0 | 168000.0 | 59000.0 | -247000.0 | -267000.0 | 8000.0 | -77000.0 | 52000.0 | -46000.0 | -22000.0 | 9000.0 | 73000.0 | -61000.0 | -97000.0 | 0 |
| Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 |
| Value | 722000.0 | -385000.0 | 48000.0 | 164000.0 | 1506000.0 | -477000.0 | -201000.0 | 18000.0 | 163000.0 | 214000.0 | 527000.0 | 95000.0 | -125000.0 | 966000.0 | 2115000.0 | -4049000.0 | 4258000.0 | 76000.0 | 184000.0 | 601000.0 | 84000.0 | 784000.0 | -145000.0 | 38000.0 | 63000.0 |
| Percentage of OtherOperatingActivitiesCashFlowStatement | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 |
| Value | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.375 | 1.0 | 0.0 | 0.0 | 0.0 | 38 | 2.289 | 230 | -0.875 | 0.001 | 0.0 | 85 | 0.0 | -14.603 | -0.115 | 223 | 2.767 | 0.0 | 26 | 232 |
| Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 |
| Value | 49 |
| Percentage of ProceedsFromConvertibleDebt | 100.0 |
| Period End | 2021-04-02 |
| Value | 443 |
| Percentage of ProceedsFromDebtNetOfIssuanceCosts | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 |
| Value | 2718000.0 | 2414000.0 | 20000.0 | 2513000.0 | 79000.0 | 1973000.0 | 1562000.0 | 3215000.0 | 24000.0 | 2392000.0 | 13000.0 | 3692000.0 | 11000.0 | 3241000.0 | 119000.0 | 5474000.0 | 88000.0 | 2600000.0 | 124000.0 | 2265000.0 | 2817000.0 | 121000.0 | 2458000.0 |
| Percentage of ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 |
| Value | 11 | 60 | 18 | 75 | 12 | 77 | 17 | 68 | 18 | 68 | 14 | 7.569 | 20 | 57 | 12 | 13 | 10 | 8.822 | 11 | 17 | 9.543 | 0.0 |
| Percentage of ProceedsFromSaleMaturityAndCollectionsOfInvestments | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 |
| Period End | 2021-07-02 | 2020-10-02 | 2020-07-03 | 2019-09-27 | 2019-06-28 | 2018-09-28 | 2018-05-10 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 |
| Value | 217000.0 | 53000.0 | 3000.0 | 5541000.0 | 0 | -3726000.0 | 5000000.0 | 5000000.0 | 0 | 0 | 0 | 0 | 111000.0 | 104000.0 | 0 | 0 | 0 |
| Percentage of ProceedsFromSaleOfProductiveAssets | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-07-03 |
| Value | 0 |
| Percentage of RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty | 0.0 |
| Period End | 2021-04-02 |
| Value | 543 |
| Percentage of RepaymentsOfDebt | 100.0 |
| Period End | 2021-04-08 |
| Value | 49 |
| Percentage of RepaymentsOfDebt | 0.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 |
| Value | 49 | 1.721 | 1.722 | 1.721 | 1.721 | 1.721 | 1.722 | 1.721 | 3.442 | 0.0 | 1.722 | 1.721 | 1.721 | 1.721 | 1.721 | 0.0 | 1.513 | 1.513 | 1.513 | 0.875 | 0.875 | 0.875 | 0.875 | 0.875 | 0.875 |
| Percentage of RepaymentsOfNotesPayable | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 |
| Value | -0.355 | -0.554 | 0.815 | 1.234 | 2.496 | 8.887 | 3.182 | 4.978 | -0.037 | 0.102 | 1.539 | 4.662 | 0.402 | 0.586 | 0.469 | 1.287 |
| Percentage of RestructuringAndRelatedCostIncurredCost | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 |
| Value | -0.409 | -0.761 | 0.39 | 1.16 | 1.342 | 5.135 | 0.465 | 1.153 | -0.007 | 0.004 | 0.221 | 2.571 | 0.402 | 0.586 | 0.469 | 1.287 |
| Percentage of RestructuringAndRelatedCostIncurredCost | 115.2 | 137.4 | 47.9 | 94.0 | 53.8 | 57.8 | 14.6 | 23.2 | 18.9 | 3.9 | 14.4 | 55.1 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 |
| Value | 0.054 | 0.207 | 0.425 | 0.074 | 1.154 | 3.752 | 2.717 | 3.825 | -0.03 | 0.098 | 1.318 | 2.091 | 0.0 | 0.0 | 0.0 | 0.0 |
| Percentage of RestructuringAndRelatedCostIncurredCost | -15.2 | -37.4 | 52.1 | 6.0 | 46.2 | 42.2 | 85.4 | 76.8 | 81.1 | 96.1 | 85.6 | 44.9 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 |
| Value | -0.4 | -0.8 | 0.4 | 1.2 | 4.9 |
| Percentage of RestructuringAndRelatedCostIncurredCost | 112.7 | 144.4 | 49.1 | 97.2 | 55.1 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 |
| Value | -1.4 | 0.0 | 0.0 | 0.0 | 0.1 | 0.2 |
| Percentage of RestructuringAndRelatedCostIncurredCost | 252.7 | 0.0 | 0.0 | 0.0 | 1.1 | 6.3 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 |
| Value | 0.035 | 0.207 | 0.426 | 0.132 | 1.3 | 4.0 |
| Percentage of RestructuringAndRelatedCostIncurredCost | -9.9 | -37.4 | 52.3 | 10.7 | 52.1 | 45.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 |
| Value | 0.036 | 0.0 | 0.0 | -0.018 | -0.4 | 2.5 |
| Percentage of RestructuringAndRelatedCostIncurredCost | -10.1 | -0.0 | 0.0 | -1.5 | -4.5 | 78.6 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-03-29 |
| Value | 0.08 | -4.04 | -0.04 | -0.04 | 0.0 | 0.2 |
| Percentage of RestructuringAndRelatedCostIncurredCost | -22.5 | 729.2 | -4.9 | -3.2 | 0.0 | 6.3 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 |
| Value | 0.2 | 0.4 | 0.1 | 0.1 |
| Percentage of RestructuringAndRelatedCostIncurredCost | -36.1 | 49.1 | 8.1 | 1.1 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 |
| Value | -0.4 | -0.6 | 0.8 | 1.3 | 9.0 |
| Percentage of RestructuringAndRelatedCostIncurredCost | 112.7 | 108.3 | 98.2 | 105.3 | 101.3 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 |
| Value | 0.08 | -5.44 | -0.04 | -0.04 | 0.0 | 0.2 | 0.4 | 5.0 |
| Percentage of RestructuringAndRelatedCostIncurredCost | -22.5 | 981.9 | -4.9 | -3.2 | 0.0 | 2.3 | 12.6 | 100.4 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-12-30 | 2011-07-01 | 2011-04-01 |
| Value | -0.355 | -0.554 | 0.815 | 1.234 | 2.496 | 8.887 | 3.182 | 4.978 | -0.037 | 0.102 | 1.539 | 4.662 | 0.402 | 0.586 | 0.469 | 1.287 | 1.365 | 1.092 | 0.851 | 0.157 | 0.309 | 0.558 | 0.413 | 0.0 | -0.902 | 0.0 | 2.635 | 13 | 0.0 | 0.95 | 0.276 | 0.0 | -0.014 | 1.6 | 0.127 | 0.357 |
| Percentage of RestructuringCharges | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 |
| Value | 816000.0 | 1497000.0 | 639000.0 |
| Percentage of RestructuringReserveAccrualAdjustment1 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 |
| Value | 661000.0 | 826000.0 | -27000.0 |
| Percentage of RestructuringReserveAccrualAdjustment1 | 81.0 | 55.2 | -4.2 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 |
| Value | 155000.0 | 671000.0 | 666000.0 |
| Percentage of RestructuringReserveAccrualAdjustment1 | 19.0 | 44.8 | 104.2 |
| Period End | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 |
| Value | -11000.0 | 661000.0 | 826000.0 | -40000.0 |
| Percentage of RestructuringReserveAccrualAdjustment1 | 0.0 | 81.0 | 55.2 | -6.3 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 |
| Value | 0 | 0 | 13000.0 |
| Percentage of RestructuringReserveAccrualAdjustment1 | 0.0 | 0.0 | 2.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 |
| Value | 0 | 26000.0 | 37000.0 | 671000.0 | 321000.0 |
| Percentage of RestructuringReserveAccrualAdjustment1 | 0.0 | 0.0 | 4.5 | 44.8 | 50.2 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 |
| Value | 118000.0 | 0 | 315000.0 |
| Percentage of RestructuringReserveAccrualAdjustment1 | 14.5 | 0.0 | 49.3 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 |
| Value | 0 | 0 | 30000.0 |
| Percentage of RestructuringReserveAccrualAdjustment1 | 0.0 | 0.0 | 4.7 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 |
| Value | -2000.0 | 15000.0 | 698000.0 | 1497000.0 | 281000.0 |
| Percentage of RestructuringReserveAccrualAdjustment1 | 0.0 | 0.0 | 85.5 | 100.0 | 44.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 |
| Value | 0 | 0 | 43000.0 |
| Percentage of RestructuringReserveAccrualAdjustment1 | 0.0 | 0.0 | 6.7 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 |
| Value | 0 | 0 | 0 | 586000.0 |
| Percentage of RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability | 0.0 | 0.0 | 0.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 |
| Value | 524000.0 | 717000.0 | 3546000.0 | 85000.0 | 83000.0 | 74000.0 |
| Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2015-10-02 |
| Value | 13000.0 | 30000.0 | 59000.0 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 |
| Value | 0.46 | 25.68 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 |
| Value | 0.73 | 29.3 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2015-10-02 |
| Value | 62000.0 | 782000.0 | 50000.0 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-07-01 | 2016-01-01 | 2015-07-03 | 2015-04-03 | 2015-01-02 |
| Value | 3.2 | 31 | 2.0 | 16 | 0.3 | 1.3 | 8.6 | 1.0 | 8.8 | 9.7 | 0.7 | 36 | 9.1 | 0.9 | 10 | 0.9 | 8.3 | 12 | 0.9 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 |
| Value | -0.09 | 19.85 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 |
| Value | 400000.0 | 1800000.0 | 300000.0 | 400000.0 | 700000.0 | 300000.0 | 400000.0 | 100000.0 | 200000.0 | 200000.0 | 0 | 200000.0 | 500000.0 | 700000.0 | 6300000.0 | 300000.0 | 1500000.0 | 700000.0 | 400000.0 | 800000.0 | 2200000.0 | 3500000.0 | 2600000.0 | 3200000.0 | 800000.0 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 |
| Value | -0.05 | 17.5 |
| Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 |
| Value | 29000.0 | 69000.0 | 185000.0 |
| Percentage of ShortTermLeaseCost | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 |
| Value | 73000.0 | 93000.0 | 0 | 112000.0 | 0 | 160000.0 | 1000.0 | 265000.0 | 0 | 156000.0 | 1000.0 | 191000.0 |
| Percentage of StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans | 100.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 |
| Value | 62000.0 | 440000.0 | 782000.0 | 12000.0 | 72000.0 | 554000.0 | 10000.0 | 41000.0 | 87000.0 | 490000.0 | 55000.0 | 23000.0 | 383000.0 |
| Percentage of StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 |
| Value | 10000.0 | 10000.0 | 10000.0 | 23000.0 | 15000.0 | 3000.0 | 96000.0 | 11000.0 | 11900.0 | 100.0 | 19000.0 | 95000.0 | 129000.0 | 45000.0 | 69000.0 | 140000.0 | 193000.0 | 113000.0 |
| Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-09-28 | 2018-06-29 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 |
| Value | 10000.0 | 40000.0 | 10000.0 | 10000.0 | 23000.0 | 16000.0 | 3000.0 | 96000.0 | 11000.0 | 12000.0 | 5000.0 | 2000.0 | 19000.0 | 95000.0 | 129000.0 | 45000.0 | -81000.0 | 216000.0 | 184000.0 | 196000.0 |
| Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 106.7 | 100.0 | 100.0 | 100.0 | 100.8 | 0.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | -117.4 | 154.3 | 95.3 | 173.5 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 |
| Value | 2557000.0 | 2239000.0 | 0 | 2467000.0 | 0 | 1930000.0 | 0 | 3193000.0 | 0 | 2392000.0 | 2000.0 | 3684000.0 | 0 | 3195000.0 | -1000.0 | 2745000.0 | 0 | 2420000.0 | 0 | 2230000.0 | 1977000.0 | 0 | 1495000.0 | 0 | 1343000.0 |
| Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan | 100.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 |
| Period End | 2021-07-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 |
| Value | 2557000.0 | 2239000.0 | 0 | 2467000.0 | 0 | 1930000.0 | 0 | 3193000.0 | 0 | 2392000.0 | 2000.0 | 3684000.0 | 0 | 3195000.0 | -1000.0 | 2745000.0 | 0 | 2420000.0 | 0 | 2230000.0 | 1977000.0 | 0 | 1495000.0 | 0 | 1343000.0 |
| Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan | 100.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 |
| Value | 0 | 1000.0 | 0 | 0 | 1000.0 | 0 | 0 | 0 | 1000.0 | 0 | 0 | 0 | 1000.0 | 0 | 0 | 0 | 0 | 1000.0 | 0 | 1000.0 | 0 | 0 | 0 | 1000.0 |
| Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures | 0.0 | 100.0 | 0.0 | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 |
| Value | 0 | 1000.0 | 0 | 0 | 1000.0 | 0 | 0 | 0 | 1000.0 | 0 | 0 | 0 | 1000.0 | 0 | 0 | 0 | 0 | 1000.0 | 0 | 1000.0 | 0 | 0 | 0 | 1000.0 |
| Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures | 0.0 | 100.0 | 0.0 | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 |
| Value | 161000.0 | 642000.0 | 175000.0 | 20000.0 | 46000.0 | 79000.0 | 43000.0 | 1562000.0 | 22000.0 | 24000.0 | 11000.0 | 7000.0 | 11000.0 | 46000.0 | 120000.0 | 2729000.0 | 88000.0 | 180000.0 | 125000.0 | 34000.0 | 840000.0 | 122000.0 | 961000.0 | 1141000.0 | 389000.0 | -1558000.0 | 1482000.0 | 1238000.0 | 1057000.0 |
| Percentage of StockIssuedDuringPeriodValueStockOptionsExercised | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 |
| Value | 161000.0 | 642000.0 | 175000.0 | 20000.0 | 46000.0 | 79000.0 | 43000.0 | 1562000.0 | 22000.0 | 24000.0 | 11000.0 | 7000.0 | 11000.0 | 46000.0 | 120000.0 | 2729000.0 | 88000.0 | 180000.0 | 125000.0 | 34000.0 | 840000.0 | 122000.0 | 961000.0 | 1141000.0 | 389000.0 | -1558000.0 | 1482000.0 | 1238000.0 | 1056000.0 |
| Percentage of StockIssuedDuringPeriodValueStockOptionsExercised | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 99.9 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 |
| Value | 21000.0 | 155000.0 | 297000.0 | 22000.0 | 198000.0 | 4000.0 | 31000.0 | 174000.0 | 18000.0 | 122000.0 |
| Percentage of StockRepurchasedDuringPeriodShares | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 |
| Value | 1.066 | 10 | 11 | 0.608 | 5.856 | 0.093 | 0.446 | 3.085 | 0.341 | 2.827 | 3.587 | 0.259 | 8.065 |
| Percentage of StockRepurchasedDuringPeriodValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 |
| Value | 1.066 | 10 | 11 | 0.608 | 5.856 | 0.093 | 0.446 | 3.085 | 0.341 | 2.827 | 3.587 | 0.259 | 8.065 |
| Percentage of StockRepurchasedDuringPeriodValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 |
| Value | 150000.0 | 117000.0 | 83000.0 |
| Percentage of SubleaseIncome | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 |
| Value | 708000.0 | 749000.0 | 811000.0 |
| Percentage of VariableLeaseCost | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-07-01 | 2016-01-01 | 2015-07-03 |
| Value | 2148000.0 | 2042000.0 | 0 | 563000.0 | 0 | 87000.0 | 0 | 166750.0 | 0 | 583000.0 | 783510.0 | 0 | 0 | 0 | 1772000.0 | 0 | 2076000.0 |
| Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment | 100.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 | 0.0 | 100.0 |
| Period End | 2020-11-12 |
| Value | 67 |
| Percentage of EntityCommonStockSharesOutstanding | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 | 2011-09-30 |
| Value | 261000.0 | 2527000.0 | 89000.0 | 627000.0 | 3104000.0 | 943000.0 | 801000.0 | 145000.0 | 328000.0 | 522000.0 |
| Percentage of AccruedLiabilitiesRestructuringCosts | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 |
| Value | 589000.0 | 701000.0 | 1660000.0 | 1257000.0 | 1310000.0 | 1458000.0 | 1658000.0 | 546000.0 |
| Percentage of AccruedRentAndUtilitiesCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2015-10-02 |
| Value | 106 | 104 | 153 | 138 | 109 | 77 | 75 | 75 | 73 | 71 | 71 | 70 | 70 | 2.612 | 19 | 60 | 58 | 15 | 8.961 | 8.976 | 11 | 10 | 16 |
| Percentage of AvailableForSaleDebtSecuritiesMaturingInLessThanOneYear | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2015-10-02 |
| Value | 57 | 58 | 72 | 65 | 24 | 22 | 25 | 25 | 27 | 28 | 27 | 28 | 26 | 24 | 25 | 23 | 23 | 16 | 14 | 14 | 12 | 12 | 23 |
| Percentage of AvailableForSaleSecuritiesDebtMaturitiesOverOneYearFairValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 25 | 27 | 7.804 | 16 | 12 | 7.341 | 9.268 | 7.661 | 13 | 15 | 9.151 | 26 | 40 | 54 | 45 | 43 | 38 | 25 | 40 | 36 | 21 | 31 | 32 | 26 | 15 | 17 | 14 | 10 | 11 | 9.596 | 10 | 9.587 | 7.561 | 13 | 16 | 10 |
| Percentage of CommonStockWarrantLiability | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 12 |
| Percentage of DeferredTaxAssetLeaseObligations | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 | 2011-09-30 |
| Value | 278 | 263 | 321 | 396 | 85 | 70 | 128 | 4.718 | 4.782 | 4.932 |
| Percentage of DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwardsNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 14 |
| Percentage of DeferredTaxLiabilityRightOfUseAsset | 100.0 |
| Period End | 2020-10-02 |
| Value | 13 |
| Percentage of DisposalGroupIncludingDiscontinuedOperationTotalConsiderationReceived | 100.0 |
| Period End | 2020-10-02 |
| Value | 11 |
| Percentage of DisposalGroupIncludingDiscontinuedOperationTotalConsiderationReceivedInvesting | 100.0 |
| Period End | 2021-12-27 |
| Value | 128 |
| Percentage of EquityMethodInvestmentCallOptionMaximumPotentialProceeds | 100.0 |
| Period End | 2021-07-02 |
| Value | 6600000.0 |
| Percentage of FinancingObligationPropertyPlantAndEquipment | 100.0 |
| Period End | 2021-07-02 |
| Value | 6477000.0 |
| Percentage of FinancingObligationPropertyPlantAndEquipmentNoncurrent | 100.0 |
| Period End | 2020-10-02 |
| Value | 37 |
| Percentage of LesseeFinanceLeaseLiabilityPaymentsDueAfterYearFIve | 100.0 |
| Period End | 2020-10-02 |
| Value | 3347000.0 |
| Percentage of LesseeFinanceLeaseLiabilityPaymentsDueCurrent | 100.0 |
| Period End | 2020-10-02 |
| Value | 12 |
| Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFIve | 100.0 |
| Period End | 2020-10-02 |
| Value | 9771000.0 |
| Percentage of LesseeOperatingLeaseLiabilityPaymentsDueCurrent | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 | 2011-09-30 |
| Value | 5414.0 | 0 | 6100.0 | 0 | 3000.0 | 11000.0 | 59000.0 | 74000.0 | 131000.0 | 225000.0 |
| Percentage of NumberOfCommonSharesDesignatedAsForfeitable | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 |
| Value | 68 | 70 | 72 | 30 |
| Percentage of OperatingLeaseAndFinanceLeaseLiabilities | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 |
| Value | 69 | 30 |
| Percentage of OperatingLeaseAndFinanceLeaseLiability | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 |
| Value | 66 | 66 | 68 | 71 | 40 |
| Percentage of OperatingLeaseAndFinanceLeaseRightOfUseAsset | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 1700000.0 |
| Percentage of UnamortizedCompensationOnShareBasedCompensationModification | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 | 2011-09-30 |
| Value | 8.889 | 7.797 | 10 | 5.777 | 3.584 | 3.091 | 1.757 | 0.641 | 0.624 | 0.512 |
| Percentage of AccruedMarketingCostsCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 | 2011-09-30 |
| Value | 1300000.0 | 1554000.0 | 1875000.0 | 2140000.0 | 1706000.0 | 2167000.0 | 1528000.0 | 1905000.0 | 1132000.0 | 1528000.0 |
| Percentage of AccruedProfessionalFeesCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 |
| Value | 6600000.0 |
| Percentage of AccumulatedCapitalizedInterestCosts | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2014-10-02 | 2013-09-27 | 2012-09-28 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | 100000.0 | 100000.0 | 100000.0 | 2893000.0 | 5047000.0 | 6795000.0 | 9410000.0 | 3279000.0 | 5745000.0 | 226000.0 | 725000.0 | 195000.0 | 699000.0 | 657000.0 | 891000.0 | 597000.0 |
| Percentage of AllowanceForDoubtfulAccountsReceivable | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 |
| Value | 2800000.0 | 4500000.0 | 6300000.0 | 8900000.0 | 3000000.0 | 5500000.0 | 400000.0 |
| Percentage of AllowanceForDoubtfulAccountsReceivable | 96.8 | 89.2 | 92.7 | 94.6 | 91.5 | 95.7 | 177.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2015-10-02 |
| Value | 3425000.0 | 4407000.0 | 4470000.0 | 5047000.0 | 4919000.0 | 5912000.0 | 6340000.0 | 6795000.0 | 7643000.0 | 8003000.0 | 8924000.0 | 9410000.0 | 7887000.0 | 8064000.0 | 3455000.0 | 3279000.0 | 3525000.0 | 3330000.0 | 5745000.0 |
| Percentage of AllowanceForDoubtfulAccountsReceivableCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | 1900000.0 | 1800000.0 | 1800000.0 | 2300000.0 | 4300000.0 | 1300000.0 | 1675000.0 | 869000.0 | 949000.0 | 913000.0 | 1819000.0 | 3328000.0 |
| Percentage of AssetRetirementObligation | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 |
| Value | 104 | 104 | 148 | 135 | 102 | 72 | 72 | 71 | 71 | 70 | 70 | 69 | 69 | 65 | 57 | 57 | 55 | 10 | 106 | 102 |
| Percentage of AssetsFairValueDisclosure | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 |
| Value | 20 | 22 | 18 | 20 | 10 | 0.491 | 0.257 | 0.261 | 0.241 | 0.252 | 0.052 | 0.253 | 0.097 | 0.179 | 0.268 | 0.036 | 2.881 | 2.935 | 1.182 | 1.172 | 1.079 | 2.117 | 1.0 | 15 |
| Percentage of AssetsFairValueDisclosure | 19.8 | 21.6 | 12.5 | 14.9 | 10.1 | 0.7 | 0.4 | 0.4 | 0.3 | 0.4 | 0.1 | 0.4 | 0.1 | 0.3 | 0.5 | 0.1 | 5.2 | 26.9 | 1.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 |
| Value | 104 | 104 | 148 | 135 | 102 | 72 | 72 | 71 | 71 | 70 | 70 | 69 | 69 | 65 | 57 | 57 | 55 | 10 | 106 | 102 |
| Percentage of AssetsFairValueDisclosure | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 |
| Value | 20 | 22 | 18 | 20 | 10 | 0.491 | 0.257 | 0.261 | 0.241 | 0.252 | 0.052 | 0.253 | 0.097 | 0.179 | 0.268 | 0.036 | 2.881 | 2.935 | 1.182 | 1.172 | 1.079 | 2.117 | 1.0 | 15 |
| Percentage of AssetsFairValueDisclosure | 19.8 | 21.6 | 12.5 | 14.9 | 10.1 | 0.7 | 0.4 | 0.4 | 0.3 | 0.4 | 0.1 | 0.4 | 0.1 | 0.3 | 0.5 | 0.1 | 5.2 | 26.9 | 1.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 |
| Value | 20 | 22 | 18 | 20 | 10 | 0.491 | 0.257 | 0.261 | 0.241 | 0.252 | 0.052 | 0.253 | 0.097 | 0.179 | 0.268 | 0.036 | 2.881 | 2.935 | 1.182 | 1.172 | 1.079 | 2.117 | 1.0 | 15 |
| Percentage of AssetsFairValueDisclosure | 19.8 | 21.6 | 12.5 | 14.9 | 10.1 | 0.7 | 0.4 | 0.4 | 0.3 | 0.4 | 0.1 | 0.4 | 0.1 | 0.3 | 0.5 | 0.1 | 5.2 | 26.9 | 1.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 |
| Value | 164 | 162 | 226 | 203 | 133 | 100 | 101 | 101 | 100 | 99 | 98 | 98 | 97 | 91 | 83 | 84 | 78 | 28 | 123 | 123 | 23 | 23 | 29 | 39 |
| Percentage of AssetsFairValueDisclosure | 157.8 | 155.8 | 152.0 | 150.8 | 129.4 | 139.4 | 141.4 | 141.3 | 141.0 | 140.7 | 140.1 | 140.4 | 140.4 | 139.5 | 145.0 | 145.3 | 141.5 | 263.8 | 116.8 | 120.2 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 |
| Value | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 0.5 | 0.25 | 0.25 |
| Percentage of AssetsFairValueDisclosure | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 60 | 58 | 77 | 68 | 30 | 28 | 29 | 29 | 29 | 28 | 28 | 28 |
| Percentage of AssetsFairValueDisclosure | 57.8 | 55.8 | 52.0 | 50.8 | 29.4 | 39.4 | 41.4 | 41.3 | 41.0 | 40.7 | 40.1 | 40.4 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 |
| Value | 185 | 185 | 244 | 223 | 143 | 101 | 102 | 101 | 100 | 99 | 98 | 98 | 97 | 91 | 84 | 84 | 81 | 31 | 125 | 124 | 24 | 25 | 30 | 54 | 0.5 | 0.5 | 0.25 | 0.25 |
| Percentage of AssetsFairValueDisclosure | 177.6 | 177.4 | 164.5 | 165.7 | 139.5 | 140.0 | 141.7 | 141.7 | 141.4 | 141.0 | 140.2 | 140.8 | 140.5 | 139.8 | 145.4 | 145.3 | 146.6 | 290.7 | 117.9 | 121.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 60 | 58 | 77 | 68 | 30 | 28 | 29 | 29 | 29 | 28 | 28 | 28 |
| Percentage of AssetsFairValueDisclosure | 57.8 | 55.8 | 52.0 | 50.8 | 29.4 | 39.4 | 41.4 | 41.3 | 41.0 | 40.7 | 40.1 | 40.4 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2015-10-02 |
| Value | 195000.0 | 168000.0 | 491000.0 | 540000.0 | 601000.0 | 28000.0 | 136000.0 | 113000.0 | 132000.0 | 98000.0 | 0 | 0 | 0 | 0 | 3000.0 | 14000.0 | 6000.0 | 0 | 0 | 10000.0 | 11000.0 | 8000.0 |
| Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 100.0 | 0.0 | 0.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 33000.0 | 17000.0 | 70000.0 | 192000.0 | 247000.0 | 28000.0 | 2000.0 | 1000.0 | 4000.0 | 1000.0 | 0 | 0 |
| Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax | 16.9 | 10.1 | 14.3 | 35.6 | 41.1 | 100.0 | 1.5 | 0.9 | 3.0 | 1.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 162000.0 | 151000.0 | 421000.0 | 348000.0 | 354000.0 | 0 | 134000.0 | 112000.0 | 128000.0 | 97000.0 | 0 | 0 |
| Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax | 83.1 | 89.9 | 85.7 | 64.4 | 58.9 | 0.0 | 98.5 | 99.1 | 97.0 | 99.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2015-10-02 |
| Value | 100000.0 | 200000.0 | 100000.0 | 347000.0 | 199000.0 | 1323000.0 | 55000.0 | 111000.0 | 153000.0 | 224000.0 | 732000.0 | 476000.0 | 644000.0 | 678000.0 | 420000.0 | 202000.0 | 202000.0 | 119000.0 | 170000.0 | 110000.0 | 76000.0 | 105000.0 |
| Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 5000.0 | 19000.0 | 36000.0 | 14000.0 | 20000.0 | 32000.0 | 28000.0 | 18000.0 | 33000.0 | 13000.0 | 99000.0 | 16000.0 |
| Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax | 5.0 | 9.5 | 36.0 | 4.0 | 10.1 | 2.4 | 50.9 | 16.2 | 21.6 | 5.8 | 13.5 | 3.4 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 118000.0 | 152000.0 | 86000.0 | 333000.0 | 179000.0 | 1291000.0 | 27000.0 | 93000.0 | 120000.0 | 211000.0 | 633000.0 | 460000.0 |
| Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax | 118.0 | 76.0 | 86.0 | 96.0 | 89.9 | 97.6 | 49.1 | 83.8 | 78.4 | 94.2 | 86.5 | 96.6 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 |
| Value | 164 | 162 | 225 | 203 | 132 | 102 | 101 | 101 | 100 | 99 | 99 | 98 | 98 | 28 | 45 | 84 | 81 | 31 | 23 | 23 | 23 | 23 | 29 | 39 |
| Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 104 | 104 | 148 | 134 | 102 | 72 | 72 | 71 | 71 | 70 | 70 | 69 |
| Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis | 63.4 | 64.2 | 65.9 | 66.3 | 77.3 | 70.8 | 70.8 | 70.8 | 70.9 | 71.0 | 70.9 | 70.9 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 60 | 58 | 76 | 68 | 30 | 29 | 29 | 29 | 29 | 28 | 28 | 28 |
| Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis | 36.6 | 35.8 | 34.1 | 33.7 | 22.7 | 29.2 | 29.2 | 29.2 | 29.1 | 29.0 | 29.1 | 29.1 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 |
| Value | 164 | 162 | 226 | 203 | 133 | 100 | 101 | 101 | 100 | 99 | 98 | 98 | 97 | 27 | 44 | 84 | 81 | 31 | 23 | 23 | 23 | 23 | 29 | 39 |
| Percentage of AvailableForSaleSecuritiesDebtSecurities | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 104 | 104 | 148 | 135 | 102 | 72 | 72 | 71 | 71 | 70 | 70 | 69 |
| Percentage of AvailableForSaleSecuritiesDebtSecurities | 63.4 | 64.2 | 65.8 | 66.3 | 77.3 | 71.8 | 70.7 | 70.8 | 70.9 | 71.1 | 71.4 | 71.2 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 60 | 58 | 77 | 68 | 30 | 28 | 29 | 29 | 29 | 28 | 28 | 28 |
| Percentage of AvailableForSaleSecuritiesDebtSecurities | 36.6 | 35.8 | 34.2 | 33.7 | 22.7 | 28.2 | 29.3 | 29.2 | 29.1 | 28.9 | 28.6 | 28.8 |
| Period End | 2020-10-02 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 |
| Value | 1368000.0 | 1084000.0 | 1219000.0 | 1194000.0 | 1131000.0 | 467000.0 | 499000.0 | 804000.0 | 796000.0 | 815000.0 | 888000.0 | 991000.0 | 1047000.0 | 1152000.0 |
| Percentage of CapitalLeaseObligationsCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 |
| Value | 28 | 29 | 28 | 29 | 29 | 29 | 26 | 23 | 19 | 17 | 15 | 14 | 14 | 2.463 |
| Percentage of CapitalLeaseObligationsNoncurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 |
| Value | 6600000.0 | 1300000.0 | 600000.0 |
| Percentage of CapitalizedCostsUncompletedWellsEquipmentAndFacilities | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 17 |
| Percentage of CommonStockCapitalSharesReservedForFutureIssuance | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2018-12-28 | 2018-09-28 |
| Value | 6.349 | 6.548 | 7.37 | 9.861 | 11 | 10 | 10 | 10 | 12 | 7.757 |
| Percentage of ContractWithCustomerLiability | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 |
| Value | 4.6 | 4.8 | 3.5 | 3.5 |
| Percentage of ContractWithCustomerLiability | 72.5 | 73.3 | 47.5 | 35.5 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2019-09-27 |
| Value | 3500000.0 | 3500000.0 | 3500000.0 | 8500000.0 |
| Percentage of ContractWithCustomerLiabilityNoncurrent | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 2.5 |
| Percentage of CostMethodInvestments | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 2.5 | 2.5 | 2.5 | 2.5 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 |
| Percentage of CostMethodInvestmentsOriginalCost | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-01-03 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 |
| Value | -1875000.0 | -1875000.0 | 0 | 0 | 0 | 0 |
| Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2020-10-02 | 2020-01-03 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-30 |
| Value | -1875000.0 | -1875000.0 | -1018000.0 | -1018000.0 | -1018000.0 | -1018000.0 | -1018000.0 |
| Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2020-10-02 |
| Value | 570 | 498 | 666 |
| Percentage of DebtInstrumentCarryingAmount | 100.0 | 100.0 | 100.0 |
| Period End | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2017-09-29 | 2017-06-30 |
| Value | 664 | 666 | 667 | 669 | 671 | 672 | 674 | 676 | 686 | 688 |
| Percentage of DebtInstrumentCarryingAmount | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 |
| Value | 450 | 328 |
| Percentage of DebtInstrumentCarryingAmount | 78.8 | 65.9 |
| Period End | 2021-07-02 | 2021-04-02 | 2020-10-02 |
| Value | 120 | 170 | 666 |
| Percentage of DebtInstrumentCarryingAmount | 21.2 | 34.1 | 100.0 |
| Period End | 2021-04-08 |
| Value | 120 |
| Percentage of DebtInstrumentCarryingAmount | 0.0 |
| Period End | 2021-04-02 |
| Value | 70 |
| Percentage of DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent | 100.0 |
| Period End | 2021-03-25 |
| Value | 82 |
| Percentage of DebtInstrumentConvertibleConversionPrice1 | 100.0 |
| Period End | 2020-10-02 |
| Value | 700 |
| Percentage of DebtInstrumentFaceAmount | 100.0 |
| Period End | 2021-04-06 |
| Value | 60 |
| Percentage of DebtInstrumentFaceAmount | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2020-10-02 |
| Value | 2.34 | 2.36 | 2.4 |
| Percentage of DebtInstrumentInterestRateEffectivePercentage | 100.0 | 100.0 | 100.0 |
| Period End | 2021-04-02 |
| Value | 6.423 |
| Percentage of DebtInstrumentUnamortizedDiscount | 100.0 |
| Period End | 2021-01-01 | 2020-10-02 | 2019-09-27 |
| Value | 2.054 | 2.205 | 3.414 |
| Percentage of DebtInstrumentUnamortizedDiscount | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 |
| Value | 76 |
| Percentage of DebtInstrumentUnamortizedDiscount | 0.0 |
| Period End | 2021-07-02 | 2020-10-02 |
| Value | 5.927 | 7.03 |
| Percentage of DebtInstrumentUnamortizedDiscount | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 |
| Value | 1.1 | 1.7 | 4.7 | 5.1 | 5.9 | 6.6 | 7.3 | 8.0 | 8.7 | 9.4 | 10 | 10 | 11 | 11 | 13 | 13 | 14 | 8.2 | 8.3 | 8.8 |
| Percentage of DeferredFinanceCostsNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-04-06 | 2021-03-25 |
| Value | 1.0 | 0.9 |
| Percentage of DeferredFinanceCostsNet | 0.0 | 0.0 |
| Period End | 2021-03-25 |
| Value | 4.2 |
| Percentage of DeferredFinanceCostsNet | 0.0 |
| Period End | 2021-04-06 |
| Value | 4.7 |
| Percentage of DeferredFinanceCostsNet | 0.0 |
| Period End | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 |
| Value | 4.5 | 4.8 | 5.5 | 6.1 | 6.8 | 7.4 | 8.0 | 8.7 | 9.332 | 9.974 | 10 | 11 | 11 | 12 | 13 | 6.9 | 7.1 | 7.5 |
| Percentage of DeferredFinanceCostsNet | 95.7 | 94.1 | 93.2 | 92.4 | 93.2 | 92.5 | 92.0 | 92.6 | 92.4 | 91.5 | 91.4 | 95.4 | 91.5 | 91.2 | 90.9 | 84.1 | 85.5 | 85.2 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-09-30 |
| Value | 0.1 | 0.2 | 0.3 | 0.3 | 0.4 | 0.5 | 0.5 | 0.6 | 0.7 | 0.7 | 0.8 | 0.9 | 1.0 | 0.5 | 1.1 | 1.2 | 1.3 | 1.3 | 1.3 |
| Percentage of DeferredFinanceCostsNet | 9.1 | 11.8 | 6.4 | 5.9 | 6.8 | 7.6 | 6.8 | 7.5 | 8.0 | 7.4 | 7.9 | 8.3 | 8.6 | 4.2 | 8.5 | 8.8 | 9.1 | 15.9 | 14.8 |
| Period End | 2021-04-06 | 2021-03-25 |
| Value | 5.7 | 5.1 |
| Percentage of DeferredFinanceCostsNet | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 |
| Value | 1.0 | 1.5 |
| Percentage of DeferredFinanceCostsNet | 90.9 | 88.2 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-09-30 |
| Value | 39 | 40 | 41 | 41 | 41 | 42 | 43 | 43 | 2.303 | 2.298 | 2.285 | 2.272 | 1.662 | 1.713 | 0.948 | 0.948 | 2.07 | 1.941 | 89 |
| Percentage of DeferredIncomeTaxAssetsNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 |
| Value | 14 | 1.473 |
| Percentage of DeferredIncomeTaxLiabilities | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2015-01-02 |
| Value | 6.346 | 2.137 | 17 |
| Percentage of DeferredRevenue | 100.0 | 100.0 | 100.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2018-09-28 | 2018-06-29 | 2017-09-29 | 2016-09-30 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2012-03-30 | 2011-09-30 |
| Value | 7.488 | 7.027 | 7.094 | 2.137 | 7.757 | 8.279 | 1.994 | 0.34 | 0.336 | 0.267 | 0.219 | 17 | 16 | 14 | 9.28 | 9.03 | 8.065 | 7.574 | 8.067 | 7.992 | 7.879 | 7.957 | 13 |
| Percentage of DeferredRevenueCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 |
| Value | 5471000.0 | 7170000.0 |
| Percentage of DeferredTaxAssetInterestCarryforward | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 39 |
| Percentage of DeferredTaxAssetIntraEntityTransferAssetOtherThanInventory | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 |
| Value | 1010000.0 | 784000.0 |
| Percentage of DeferredTaxAssetsEquityMethodInvestments | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 |
| Value | 15 | 9.887 |
| Percentage of DeferredTaxAssetsGoodwillAndIntangibleAssets | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2019-09-27 |
| Value | 39 | 39 | 39 | 331 | 297 |
| Percentage of DeferredTaxAssetsGross | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 3274000.0 |
| Percentage of DeferredTaxAssetsPropertyPlantAndEquipment | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 |
| Value | 14 | 16 |
| Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 | 2011-09-30 |
| Value | 32 | 20 | 22 | 32 | 32 | 20 | 19 | 9.593 | 7.643 | 6.613 |
| Percentage of EmployeeRelatedLiabilitiesCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 |
| Value | 7.6 | 2.0 | 1.9 | 4.4 |
| Percentage of EmployeeRelatedLiabilitiesCurrent | 23.6 | 9.8 | 8.3 | 13.5 |
| Period End | 2020-10-02 |
| Value | 4600000.0 |
| Percentage of EmployeeRelatedLiabilitiesCurrentAndNoncurrent | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2019-09-27 |
| Value | 47 | 53 | 61 | 45 | 47 |
| Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 |
| Value | 800000.0 | 200000.0 | 700000.0 | 300000.0 |
| Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 36 |
| Percentage of EquityMethodInvestmentAggregateCost | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-09-28 |
| Value | 14 | 17 | 10 | 15 | 5.0 | 9.5 | 14 | 18 | 22 | 17 | 26 |
| Percentage of EquityMethodInvestments | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-02 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-26 | 2012-12-28 | 2012-09-30 | 2012-09-28 | 2011-09-30 |
| Value | 25 | 27 | 7.804 | 16 | 12 | 7.341 | 9.268 | 7.661 | 13 | 15 | 9.151 | 26 | 40 | 54 | 45 | 43 | 38 | 25 | 40 | 36 | 21 | 31 | 32 | 26 | 15 | 17 | 14 | 10 | 11 | 9.587 | 7.561 | 7.561 | 10 |
| Percentage of FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 |
| Value | 30 | 30 | 31 |
| Percentage of FinanceLeaseLiability | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 |
| Value | 1082000.0 | 1203000.0 | 1319000.0 | 1368000.0 | 1506000.0 | 1596000.0 | 1732000.0 | 1084000.0 |
| Percentage of FinanceLeaseLiabilityCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 |
| Value | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 |
| Percentage of FinanceLeaseLiabilityNoncurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 51 |
| Percentage of FinanceLeaseLiabilityPaymentsDue | 100.0 |
| Period End | 2020-10-02 |
| Value | 2783000.0 |
| Percentage of FinanceLeaseLiabilityPaymentsDueYearFive | 100.0 |
| Period End | 2020-10-02 |
| Value | 2856000.0 |
| Percentage of FinanceLeaseLiabilityPaymentsDueYearFour | 100.0 |
| Period End | 2020-10-02 |
| Value | 2820000.0 |
| Percentage of FinanceLeaseLiabilityPaymentsDueYearThree | 100.0 |
| Period End | 2020-10-02 |
| Value | 2836000.0 |
| Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo | 100.0 |
| Period End | 2020-10-02 |
| Value | 21 |
| Percentage of FinanceLeaseLiabilityUndiscountedExcessAmount | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 |
| Value | 33 | 33 | 34 |
| Percentage of FinanceLeaseRightOfUseAsset | 100.0 | 100.0 | 100.0 |
| Period End | 2021-01-01 | 2020-10-02 |
| Value | 3100000.0 | 2500000.0 |
| Percentage of FinanceLeaseRightOfUseAssetAccumulatedAmortization | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 6.7 |
| Percentage of FinanceLeaseWeightedAverageDiscountRatePercent | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 332 | 321 | 309 | 297 | 285 | 272 | 260 | 247 | 235 | 300 | 281 | 260 | 239 | 229 | 209 | 190 | 171 | 151 | 137 | 124 | 112 | 98 | 85 | 74 | 62 | 52 | 41 | 35 | 30 | 24 | 15 | 13 | 13 | 12 | 11 | 10 | 9.392 | 7.473 |
| Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 169 | 161 | 153 | 145 | 137 | 129 | 121 | 112 | 106 | 144 | 133 | 120 | 108 | 106 | 94 | 83 | 72 | 61 | 54 | 48 | 41 | 34 | 27 | 22 | 16 | 12 | 8.6 | 7.6 | 7.2 | 6.7 | 6.1 | 5.68 | 5.365 | 5.05 | 4.735 | 4.42 | 3.874 | 3.102 |
| Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization | 50.8 | 50.3 | 49.7 | 48.9 | 48.3 | 47.5 | 46.7 | 45.6 | 45.1 | 48.2 | 47.3 | 46.3 | 45.1 | 46.5 | 45.2 | 44.0 | 42.6 | 40.8 | 39.8 | 38.5 | 37.0 | 34.8 | 32.5 | 30.0 | 26.8 | 24.5 | 20.6 | 21.5 | 23.7 | 27.6 | 39.2 | 40.8 | 40.8 | 40.9 | 40.9 | 41.0 | 41.2 | 41.5 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 |
| Value | 163 | 159 | 155 | 152 | 147 | 143 | 139 | 134 | 129 | 156 | 148 | 140 | 131 | 123 | 114 | 106 | 98 | 89 | 82 | 76 | 70 | 64 | 58 | 52 | 45 | 39 | 33 | 27 | 23 | 17 | 9.5 | 8.258 | 7.779 | 7.306 | 6.832 | 6.358 |
| Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization | 49.2 | 49.7 | 50.3 | 51.1 | 51.8 | 52.5 | 53.3 | 54.4 | 54.9 | 51.9 | 52.7 | 53.7 | 54.9 | 53.6 | 54.7 | 56.0 | 57.4 | 59.2 | 60.1 | 61.4 | 63.1 | 65.2 | 67.6 | 69.9 | 73.1 | 75.5 | 79.2 | 78.6 | 76.2 | 72.5 | 61.1 | 59.2 | 59.2 | 59.1 | 59.1 | 59.0 |
| Period End | 2020-10-02 |
| Value | 2905000.0 |
| Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 |
| Value | 33 | 33 | 33 | 46 |
| Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 |
| Value | 11 | 22 | 34 |
| Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 3489000.0 |
| Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 |
| Value | 3.489 | 3.489 | 3.489 | 15 |
| Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 |
| Value | 15 | 15 | 15 | 26 |
| Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 |
| Value | 26 | 26 | 26 | 33 |
| Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 428 | 428 | 773 | 811 | 384 | 378 | 383 | 318 | 314 | 313 | 314 | 177 | 192 | 196 | 180 | 28 | 26 | 26 | 26 | 26 | 26 | 26 |
| Percentage of FiniteLivedIntangibleAssetsGross | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 245 | 245 | 245 | 245 | 245 | 245 | 245 | 245 | 245 | 518 | 518 | 518 | 518 | 558 | 556 | 556 | 536 | 536 | 202 | 207 | 206 | 202 | 199 | 144 | 141 | 141 | 138 | 24 | 26 | 26 | 24 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Percentage of FiniteLivedIntangibleAssetsGross | 0.0 | 0.0 | 0.0 | 57.4 | 0.0 | 0.0 | 0.0 | 57.3 | 0.0 | 0.0 | 0.0 | 67.0 | 0.0 | 0.0 | 0.0 | 68.6 | 0.0 | 0.0 | 0.0 | 54.0 | 0.0 | 53.6 | 51.9 | 45.3 | 45.1 | 45.2 | 44.0 | 13.9 | 13.5 | 13.3 | 13.4 | 43.6 | 47.4 | 47.4 | 47.4 | 47.4 | 47.4 | 47.4 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 |
| Value | 179 | 179 | 179 | 179 | 179 | 179 | 179 | 179 | 179 | 251 | 251 | 251 | 251 | 252 | 251 | 251 | 242 | 243 | 164 | 165 | 165 | 164 | 173 | 162 | 161 | 160 | 150 | 131 | 141 | 145 | 135 | 16 | 13 | 13 | 13 | 13 |
| Percentage of FiniteLivedIntangibleAssetsGross | 0.0 | 0.0 | 0.0 | 41.9 | 0.0 | 0.0 | 0.0 | 41.9 | 0.0 | 0.0 | 0.0 | 32.5 | 0.0 | 0.0 | 0.0 | 31.0 | 0.0 | 0.0 | 0.0 | 43.0 | 0.0 | 43.4 | 45.1 | 51.1 | 51.3 | 51.1 | 48.0 | 74.1 | 73.5 | 74.0 | 74.8 | 56.4 | 52.6 | 52.6 | 52.6 | 52.6 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2015-10-02 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 |
| Value | 1.24 | 18 | 19 | 16 | 16 | 16 | 15 | 17 | 17 | 19 | 18 | 18 | 18 | 20 | 20 | 21 | 21 | 16 | 16 | 15 | 4.01 | 17 | 5.625 | 0.915 | 4.22 | 3.869 | 2.138 | 4.939 |
| Percentage of IncomeTaxesReceivable | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2015-10-02 |
| Value | 428 | 428 | 428 | 428 | 428 | 428 | 428 | 428 | 428 | 773 | 773 | 773 | 773 | 813 | 811 | 811 | 790 | 790 | 378 | 384 | 382 | 318 |
| Percentage of IntangibleAssetsGrossExcludingGoodwill | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2014-10-03 |
| Value | 26 | 27 | 30 | 35 | 30 | 31 | 36 | 34 | 35 | 42 | 40 | 37 | 39 | 40 | 48 | 43 | 35 | 55 | 42 | 38 | 38 | 36 | 38 | 32 | 34 | 32 | 33 |
| Percentage of InventoryFinishedGoodsNetOfReserves | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2014-10-03 |
| Value | 45 | 44 | 49 | 46 | 53 | 56 | 55 | 59 | 60 | 64 | 69 | 71 | 69 | 90 | 81 | 78 | 72 | 69 | 64 | 67 | 64 | 59 | 52 | 44 | 45 | 47 | 34 |
| Percentage of InventoryRawMaterialsNetOfReserves | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2014-10-03 |
| Value | 10 | 12 | 9.102 | 9.324 | 11 | 12 | 14 | 13 | 13 | 13 | 10 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 8.864 | 9.157 | 14 | 11 | 10 | 3.086 | 4.218 | 4.554 | 5.5 |
| Percentage of InventoryWorkInProcessNetOfReserves | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 |
| Value | 25 | 27 | 7.804 | 16 | 12 | 7.341 | 9.268 | 7.661 | 13 | 15 | 9.151 | 26 | 40 | 54 | 45 | 43 | 38 | 25 | 40 | 36 | 21 | 31 | 32 | 26 | 15 |
| Percentage of LiabilitiesFairValueDisclosure | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2013-09-27 |
| Value | 25 | 27 | 7.804 | 16 | 12 | 7.341 | 9.268 | 8.311 | 13 | 16 | 10 | 27 | 42 | 56 | 46 | 43 | 39 | 26 | 41 | 37 | 22 | 32 | 32 | 27 | 16 | 11 |
| Percentage of LiabilitiesFairValueDisclosure | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 108.5 | 104.5 | 103.2 | 112.3 | 104.2 | 104.1 | 104.0 | 101.1 | 102.0 | 102.2 | 103.2 | 101.9 | 103.2 | 105.3 | 102.6 | 102.6 | 103.1 | 105.2 | 0.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 |
| Value | 25 | 27 | 7.804 | 16 | 12 | 7.341 | 9.268 | 7.661 | 13 | 15 | 9.151 | 26 | 40 | 54 | 45 | 43 | 38 | 25 | 40 | 36 | 21 | 31 | 32 | 26 | 15 |
| Percentage of LiabilitiesFairValueDisclosure | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2013-09-27 |
| Value | 25 | 27 | 7.804 | 16 | 12 | 7.341 | 9.268 | 8.311 | 13 | 16 | 10 | 27 | 42 | 56 | 46 | 43 | 39 | 26 | 41 | 37 | 22 | 32 | 32 | 27 | 16 | 11 |
| Percentage of LiabilitiesFairValueDisclosure | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 108.5 | 104.5 | 103.2 | 112.3 | 104.2 | 104.1 | 104.0 | 101.1 | 102.0 | 102.2 | 103.2 | 101.9 | 103.2 | 105.3 | 102.6 | 102.6 | 103.1 | 105.2 | 0.0 |
| Period End | 2020-10-02 | 2018-09-28 | 2018-06-29 | 2017-09-29 | 2017-03-10 | 2015-02-28 | 2014-05-08 |
| Value | 160 | 160 | 160 | 160 | 160 | 130 | 100 |
| Percentage of LineOfCreditFacilityMaximumBorrowingCapacity | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-03-25 |
| Value | 400 |
| Percentage of LongTermDebtFairValue | 100.0 |
| Period End | 2021-01-01 | 2020-10-02 | 2018-12-28 | 2018-09-28 | 2017-09-29 |
| Value | 644 | 649 | 689 | 689 | 696 |
| Percentage of LongTermDebtFairValue | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 |
| Value | 469 | 400 |
| Percentage of LongTermDebtFairValue | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 |
| Value | 120 | 168 |
| Percentage of LongTermDebtFairValue | 0.0 | 0.0 |
| Period End | 2020-10-02 |
| Value | 645 |
| Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour | 100.0 |
| Period End | 2021-01-01 | 2020-10-02 |
| Value | 645 | 6.885 |
| Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree | 100.0 | 100.0 |
| Period End | 2021-01-01 |
| Value | 5163000.0 |
| Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 |
| Value | 10.0 | 20.0 | 20.0 |
| Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 20.0 |
| Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners | 0.0 |
| Period End | 2020-10-02 |
| Value | 20.0 |
| Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners | 0.0 |
| Period End | 2020-10-02 |
| Value | 6.2 |
| Percentage of OperatingLeaseWeightedAverageDiscountRatePercent | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 |
| Value | 908 | 923 | 1149 | 1084 | 195 | 193 | 381 |
| Percentage of OperatingLossCarryforwards | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2017-09-29 |
| Value | 17 | 19 | 12 | 17 | 9.975 | 14 | 19 | 23 | 27 | 22 | 26 | 31 | 0.0 |
| Percentage of OtherInvestments | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2014-10-02 | 2013-09-27 | 2012-09-28 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | 1858000.0 | 3273000.0 | 5756000.0 | 3672000.0 | 1039000.0 | 656000.0 | 693000.0 | 446000.0 | 522000.0 | 866000.0 | 1885000.0 | 2140000.0 | 1598000.0 |
| Percentage of ProductWarrantyAccrual | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 | 2011-09-30 |
| Value | 1858000.0 | 3273000.0 | 5756000.0 | 3672000.0 | 1039000.0 | 656000.0 | 693000.0 | 522000.0 | 866000.0 | 1885000.0 |
| Percentage of ProductWarrantyAccrualClassifiedCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 | 2010-10-01 | 2009-10-01 |
| Value | 0.261 | 1.069 | 2.44 | 3.122 | 2.527 | 5.18 | 2.087 | 0.79 | 0.089 | 0.798 | 2.05 | 3.924 | 0.627 | 0.453 | 1.145 | 2.045 | 3.104 | 1.885 | 1.181 | 0.743 | 0.943 | 0.865 | 0.306 | 0.067 | 0.801 | 7.701 | 11 | 11 | 0.145 | 0.594 | 0.014 | 0.128 | 0.328 | 0.212 | 0.522 | 0.765 | 1.795 |
| Percentage of RestructuringReserve | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2018-09-28 | 2017-09-29 |
| Value | 0.235 | 0.876 | 2.299 | 2.736 | 1.549 | 0.089 | 0.627 |
| Percentage of RestructuringReserve | 90.0 | 81.9 | 94.2 | 87.6 | 61.3 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2018-09-28 | 2017-09-29 |
| Value | 0.026 | 0.193 | 0.141 | 0.386 | 0.978 | 0.0 | 0.0 |
| Percentage of RestructuringReserve | 10.0 | 18.1 | 5.8 | 12.4 | 38.7 | 0.0 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2018-09-28 |
| Value | 0.237 | 0.235 | 0.246 | 0.235 | 0.876 | 2.299 | 2.736 | 1.536 | 0.0 |
| Percentage of RestructuringReserve | 0.0 | 0.0 | 0.0 | 90.0 | 81.9 | 94.2 | 87.6 | 60.8 | 0.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2018-09-28 |
| Value | 0.0 | 0.0 | 0.0 | 0.013 | 0.0 |
| Percentage of RestructuringReserve | 0.0 | 0.0 | 0.0 | 0.5 | 0.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2018-09-28 |
| Value | 0.026 | 0.193 | 0.023 | 0.268 | 0.457 | 0.0 |
| Percentage of RestructuringReserve | 10.0 | 18.1 | 0.9 | 8.6 | 18.1 | 0.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2018-09-28 |
| Value | 0.0 | 0.118 | 0.118 | 0.451 | 0.0 |
| Percentage of RestructuringReserve | 0.0 | 4.8 | 3.8 | 17.8 | 0.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2018-09-28 |
| Value | 0.0 | 0.0 | 0.0 | 0.07 | 0.0 |
| Percentage of RestructuringReserve | 0.0 | 0.0 | 0.0 | 2.8 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2018-09-28 |
| Value | 0.237 | 0.235 | 0.246 | 0.261 | 1.069 | 2.322 | 3.004 | 1.993 | 0.0 |
| Percentage of RestructuringReserve | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 95.2 | 96.2 | 78.9 | 0.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2018-09-28 |
| Value | 0.0 | 0.0 | 0.0 | 0.083 | 0.0 |
| Percentage of RestructuringReserve | 0.0 | 0.0 | 0.0 | 3.3 | 0.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-02 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 |
| Value | 2.356 | 2.405 | 2.883 | 2.788 | 2.816 | 2.988 | 3.583 | 2.613 | 3.413 | 3.558 | 2.9 | 1.872 | 1.874 | 2.176 | 2.099 | 1.907 | 1926 | 2170 | 1902 | 1707 | 1.661 | 1.839 | 1.814 | 1.692 | 1.766 | 1.777 | 1.744 | 1.72 | 1.708 | 1.728 | 1.481 | 1.129 | 1.146 | 1.003 | 0.748 | 0.451 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 |
| Value | 2.788 | 2.613 | 1.872 | 1.907 | 1.708 | 1.692 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber | 100.0 | 100.0 | 100.0 | 100.0 | 0.1 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2016-01-01 | 2015-10-02 |
| Value | 24.45 | 23.99 | 23.72 | 20.84 | 20.86 | 20.72 | 21.66 | 21.81 | 21.74 | 23.27 | 27.05 | 34.15 | 34.59 | 34.63 | 39.16 | 39.2 | 38.89 | 36.13 | 33.68 | 32.76 | 32.56 | 30.95 | 26.1 | 25.3 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 |
| Value | 20.84 | 21.81 | 34.15 | 39.2 | 32.76 | 25.3 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 |
| Value | 6.0 | 6.0 | 18 | 17 | 16 | 16 | 14 | 14 | 15 | 14 | 14 | 14 | 13 | 16 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-06-30 | 2017-03-31 |
| Value | 1.5 | 1.5 | 4.1 | 3.6 | 3.6 | 3.8 | 3.8 | 3.4 | 3.6 | 3.6 | 3.2 | 3.4 | 3.4 | 3.0 | 3.1 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant | 25.0 | 25.0 | 22.3 | 0.0 | 21.2 | 22.5 | 22.8 | 23.1 | 24.3 | 22.9 | 22.7 | 24.3 | 23.8 | 23.1 | 18.9 |
| Period End | 2021-01-01 |
| Value | 220000.0 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber | 100.0 |
| Period End | 2021-01-01 |
| Value | 14.61 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-03 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-26 | 2013-06-28 | 2013-03-29 | 2012-12-28 | 2012-09-28 | 2012-06-29 | 2011-09-30 |
| Value | 12 | 12 | 12 | 6.071 | 10 | 16 | 18 | 17 | 10 | 12 | 11 | 10 | 10 | 13 | 16 | 19 | 21 | 35 | 32 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 |
| Value | 652000.0 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue | 100.0 |
| Period End | 2020-10-02 |
| Value | 40000.0 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber | 100.0 |
| Period End | 2020-10-02 |
| Value | 17.5 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 |
| Value | 12 | 12 | 12 | 6.071 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2017-09-29 |
| Value | 265000.0 | 275000.0 | 315000.0 | 325000.0 | 1177000.0 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 |
| Value | 14.85 | 14.9 | 15.05 | 15.12 |
| Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2016-09-30 |
| Value | 33.8 | 21.68 | 20.6 | 23.04 | 16.6 | 32.54 | 44.61 | 42.34 |
| Percentage of SharePrice | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2017-06-30 | 2017-03-31 | 2016-12-30 | 2016-09-30 | 2016-07-01 | 2016-04-01 | 2015-10-02 | 2015-07-03 | 2015-04-03 | 2015-01-02 | 2014-10-02 | 2014-07-04 | 2014-04-04 | 2014-01-03 | 2013-09-27 | 2013-06-28 | 2012-09-28 |
| Value | 98 | 55 | 93 | 56 | 51 | 59 | 43 | 38 | 43 | 36 | 68 | 72 | 107 | 104 | 87 | 72 | 53 | 81 | 48 | 64 | 63 | 54 | 37 | 34 | 34 | 23 | 18 | 18 | 7.391 |
| Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-01-01 |
| Value | 8895000.0 |
| Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 | 100.0 |
| Period End | 2020-10-02 | 2019-09-27 | 2018-09-28 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 | 2013-09-27 | 2012-09-28 |
| Value | 23000.0 | 23000.0 | 23000.0 | 23000.0 | 23000.0 | 23000.0 | 23000.0 | 23000.0 | 43000.0 |
| Percentage of TreasuryStockShares | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2021-07-02 | 2021-04-02 | 2021-01-01 | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 | 2018-06-29 | 2018-03-30 | 2017-12-29 | 2017-09-29 | 2016-09-30 | 2015-10-02 | 2014-10-03 |
| Value | 23000.0 | 23000.0 | 23000.0 | -23000.0 | 23000.0 | 23000.0 | -23000.0 | -23000.0 | -23000.0 | -23000.0 | -23000.0 | -23000.0 | -23000.0 | -23000.0 | -23000.0 | -23000.0 | -23000.0 | -23000.0 | -23000.0 |
| Percentage of TreasuryStockShares | 0.0 | 0.0 | 0.0 | -100.0 | 0.0 | 0.0 | 0.0 | -100.0 | 0.0 | 0.0 | 0.0 | -100.0 | 0.0 | 0.0 | 0.0 | -100.0 | -100.0 | -100.0 | -100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 0.09 | 0.0014 | 0.0015 | 0.0155 | 0.0171 | 0.0184 | 0.023 | 0.0252 | 0.0281 |
| Percentage of WarrantsAndRightsOutstandingMeasurementInput | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 61.8 | 0.798 | 0.621 | 0.551 | 0.614 | 0.734 | 0.719 | 0.667 | 0.607 |
| Percentage of WarrantsAndRightsOutstandingMeasurementInput | 68666.7 | 57000.0 | 41400.0 | 3554.8 | 3590.6 | 3989.1 | 3126.1 | 2646.8 | 2160.1 |
| Period End | 2020-10-02 | 2020-07-03 | 2020-04-03 | 2020-01-03 | 2019-09-27 | 2019-06-28 | 2019-03-29 | 2018-12-28 | 2018-09-28 |
| Value | 33.8 | 35.13 | 18.55 | 26.08 | 21.68 | 15.13 | 16.71 | 15.0 | 20.6 |
| Percentage of WarrantsAndRightsOutstandingMeasurementInput | 37555.6 | 2509285.7 | 1236666.7 | 168258.1 | 126783.6 | 82228.3 | 72652.2 | 59523.8 | 73309.6 |
