2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:CommonStockValue | ███▃▂▂▁▁▁▁▁▁▁▁ | 216.365 | 215.6 | 215.125 | 170.562 | 165.138 | 160.142 | 157.354 | 156.741 | 156.251 | 155.58 | 155.12 | 154.626 | 154.075 | 153.506 |
us-gaap:SharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock | ███▃▂▂▁▁▁▁▁ | 17.464 | 17.439 | 17.434 | 16.67 | 16.554 | 16.451 | 16.403 | 16.398 | 16.392 | 16.358 | 16.352 | NA | NA | NA |
us-gaap:CommonStockSharesOutstanding | ███▃▃▂▂▂▂▁▁▁▁▁ | 17.464 | 17.439 | 17.434 | 16.67 | 16.554 | 16.451 | 16.403 | 16.398 | 16.392 | 16.358 | 16.352 | 16.345 | 16.336 | 16.303 |
us-gaap:CommonStockSharesAuthorized | ▄▄▄▄▄▄▄▄▄▄▄▄▄▄ | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 |
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding | █▁ | 17.577 | 17.552 | NA | 16.757 | 16.675 | 16.584 | NA | 16.55 | 16.544 | 16.51 | NA | 16.496 | 16.488 | 0.016455 |
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic | █▁ | 17.462 | 17.437 | NA | 16.61 | 16.519 | 16.428 | NA | 16.394 | 16.388 | 16.354 | NA | 16.34 | 16.332 | 0.016299 |
us-gaap:EarningsPerShareBasic | ▅▃▄▇▄▃▃█▅▁▂▄▂▁ | 0.55 | 0.44 | 0.46 | 0.67 | 0.49 | 0.4 | 0.43 | 0.75 | 0.53 | 0.27 | 0.32 | 0.47 | 0.33 | 0.27 |
us-gaap:EarningsPerShareDiluted | ▅▄▄▇▄▃▃█▅▁▂▄▂▁ | 0.55 | 0.44 | 0.46 | 0.66 | 0.49 | 0.39 | 0.43 | 0.74 | 0.52 | 0.27 | 0.32 | 0.46 | 0.33 | 0.27 |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax | ▅▂▃▇▄▁▄█▅▂▂▆▃▁ | 35.241 | 31.733 | 32.702 | 37.735 | 33.358 | 30.663 | 33.231 | 38.68 | 34.886 | 31.143 | 31.417 | 36.142 | 32.982 | 30.092 |
us-gaap:RegulatedAndUnregulatedOperatingRevenue | ▅▂▃▇▄▁▄█▅▂▂▆▃▁ | 35.277 | 31.769 | 32.738 | 37.769 | 33.393 | 30.698 | 33.268 | 38.713 | 34.919 | 31.177 | 31.456 | 36.174 | 33.014 | 30.131 |
us-gaap:OperatingExpenses | █▆▆▇▅▃█▇▄▆▂▃▃▁ | 25.892 | 25.242 | 25.181 | 25.786 | 24.443 | 23.67 | 26.115 | 25.795 | 24.198 | 24.827 | 22.985 | 23.368 | 23.451 | 22.351 |
us-gaap:OperatingIncomeLoss | ▄▁▂▇▄▂▂█▆▁▃█▄▃ | 9.385 | 6.527 | 7.559 | 11.983 | 8.95 | 7.028 | 7.153 | 12.918 | 10.721 | 6.35 | 8.471 | 12.806 | 9.563 | 7.78 |
us-gaap:InterestExpense | ▆▅█▆▅▂▆▅▇▂▄▄▄▁ | 1946000.0 | 1669000.0 | 2280000.0 | 1996000.0 | 1788000.0 | 1200000.0 | 1829000.0 | 1723000.0 | 2068000.0 | 1138000.0 | 1541000.0 | 1493000.0 | 1469000.0 | 1003000.0 |
us-gaap:OtherNonoperatingIncomeExpense | ▅▆▁▄▃▃▅▆▇▅█▄▄▄ | 334000.0 | 385000.0 | -512000.0 | -4000.0 | -80000.0 | -57000.0 | 353000.0 | 409000.0 | 571000.0 | 297000.0 | 846000.0 | 43000.0 | 47000.0 | 6000.0 |
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | ▄▂▁▇▃▂▂█▅▁▃▇▄▂ | 8.568 | 6.366 | 5.882 | 10.854 | 7.725 | 6.286 | 6.234 | 12.028 | 9.438 | 5.676 | 7.183 | 11.53 | 8.299 | 6.897 |
us-gaap:NonoperatingIncomeExpense | ▆█▃▅▃▃▅▅▄▃▂▁▁▁ | 1129000.0 | 1508000.0 | 604000.0 | 867000.0 | 563000.0 | 458000.0 | 910000.0 | 833000.0 | 785000.0 | 464000.0 | 253000.0 | 217000.0 | 205000.0 | 120000.0 |
us-gaap:IncomeTaxExpenseBenefit | ▂▂▁▃▃▃▃▃▄▅▆█▇▆ | -1.145 | -1.302 | -2.188 | -0.265 | -0.421 | -0.266 | -0.759 | -0.262 | 0.763 | 1.182 | 1.837 | 3.888 | 2.918 | 2.456 |
us-gaap:IncomeTaxesPaidNet | ▂▁▆▂█▂▃▃ | 0.375 | 0.002 | 3.587 | 0.91 | 5.027 | 0.815 | 1.498 | 1.202 | NA | NA | 1.292 | 0.748 | NA | NA |
us-gaap:NetIncomeLoss | ▆▄▄▇▄▃▃█▅▁▂▄▂▁ | 9.713 | 7.668 | 8.071 | 11.119 | 8.146 | 6.552 | 6.993 | 12.29 | 8.675 | 4.494 | 5.345 | 7.642 | 5.381 | 4.441 |
us-gaap:PreferredStockDividendsIncomeStatementImpact | ▁▁▁▁██████████ | 30000.0 | 30000.0 | 30000.0 | 30000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 |
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic | ▆▄▄▇▄▃▃█▅▁▂▄▂▁ | 9.683 | 7.638 | 8.04 | 11.089 | 8.11 | 6.516 | 6.957 | 12.254 | 8.639 | 4.458 | 5.31 | 7.606 | 5.345 | 4.405 |
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted | ▄ | 9.7 | NA | 8.057 | 11.106 | 8.133 | 6.539 | 6.98 | 12.277 | 8.662 | 4.481 | 5.333 | 7.629 | 5.368 | 4.428 |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Operating Margin us-gaap:StatementBusinessSegments us-gaap:RegulatedOperation | ▆▃▄█▄▂▃█▅▂▂▆▃▁ | 32289000.0 | 28937000.0 | 29736000.0 | 35000000.0 | 30444000.0 | 27898000.0 | 28899000.0 | 34628000.0 | 31168000.0 | 27206000.0 | 27431000.0 | 32252000.0 | 29278000.0 | 26493000.0 |
Operating Margin us-gaap:StatementBusinessSegments us-gaap:UnregulatedOperation | ▂▁▂▁▂▁█▇▅▆▇▆▅▅ | 3180000.0 | 2961000.0 | 3145000.0 | 3020000.0 | 3087000.0 | 2925000.0 | 4492000.0 | 4304000.0 | 3882000.0 | 4100000.0 | 4157000.0 | 4142000.0 | 3863000.0 | 3750000.0 |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
---|
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:Assets | ██▇▇▅▄▄▄▃▃▂▂▁▁ | 950.87 | 935.316 | 909.878 | 887.353 | 807.571 | 782.973 | 767.83 | 752.798 | 729.744 | 705.002 | 661.14 | 651.919 | 638.73 | 627.261 |
us-gaap:LiabilitiesAndStockholdersEquity | ██▇▇▅▄▄▄▃▃▂▂▁▁ | 950.87 | 935.316 | 909.878 | 887.353 | 807.571 | 782.973 | 767.83 | 752.798 | 729.744 | 705.002 | 661.14 | 651.919 | 638.73 | 627.261 |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:AssetsCurrent | █▇▂▅▄▃▃▅▃▁▃▃▃▂ | 43.989 | 40.01 | 29.133 | 34.711 | 32.283 | 29.65 | 30.815 | 35.372 | 31.059 | 25.163 | 29.247 | 30.088 | 29.719 | 27.008 |
us-gaap:CashAndCashEquivalentsAtCarryingValue | ▇█▁▂▂▃▂▂▁▁▃▁▂▃ | 13.196 | 15.419 | 2.23 | 3.151 | 2.99 | 4.986 | 3.705 | 3.579 | 2.673 | 1.994 | 4.937 | 2.701 | 3.689 | 5.592 |
us-gaap:AccountsReceivableNetCurrent | ▇▄▆█▅▃▅█▄▃▄▅▃▁ | 12.619 | 10.823 | 11.908 | 13.407 | 11.756 | 9.982 | 11.762 | 13.544 | 11.011 | 9.97 | 10.785 | 11.73 | 9.953 | 8.846 |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:OperatingLeaseRightOfUseAsset | ▁▂▄▅▇█ | 5573000.0 | 5757000.0 | 5944000.0 | 6133000.0 | 6323000.0 | 6517000.0 | NA | NA | NA | NA | NA | NA | NA | NA |
us-gaap:OtherAssetsNoncurrent | ▆▇▇████▁▂▁▁▁▁▂ | 1408000.0 | 1837000.0 | 1899000.0 | 1954000.0 | 1983000.0 | 2010000.0 | 2093000.0 | 94000.0 | 435000.0 | 148000.0 | 177000.0 | 196000.0 | 226000.0 | 252000.0 |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:LiabilitiesCurrent | ▆▅▃██▇▇▇▅▃▃▂▂▁ | 84.294 | 80.539 | 64.981 | 103.475 | 102.532 | 93.246 | 94.363 | 94.41 | 81.575 | 64.026 | 64.537 | 59.012 | 55.417 | 49.503 |
us-gaap:NotesPayableCurrent | ▅▄▂██▆▆▆▅▃▃▃▁▁ | 37.5 | 33.5 | 20.0 | 58.5 | 59.4 | 49.5 | 48.5 | 48.5 | 39.0 | 27.5 | 28.0 | 24.5 | 17.0 | 14.5 |
us-gaap:LongTermDebtCurrent | █▇▇▇████▇▆▅▃▁▁ | 7.34 | 7.171 | 7.178 | 7.161 | 7.353 | 7.336 | 7.343 | 7.327 | 7.236 | 6.982 | 6.865 | 6.547 | 6.164 | 6.148 |
us-gaap:AccountsPayableCurrent | ▇██▆▅▃▆▆▄▂▃▂▄▁ | 22.803 | 24.116 | 23.306 | 20.178 | 18.056 | 13.976 | 19.325 | 19.535 | 16.413 | 11.014 | 13.929 | 12.113 | 15.045 | 8.987 |
us-gaap:AccruedIncomeTaxesCurrent | ▃▄▁▄▄█▆▆▆▆▄▄▅▇ | 10.106 | 11.165 | 7.635 | 12.132 | 12.39 | 17.466 | 14.23 | 14.818 | 14.7 | 14.603 | 11.418 | 11.881 | 13.137 | 16.11 |
us-gaap:OtherLiabilitiesCurrent | ▆▃██▅▇▄▄▁▃▂▄▁▃ | 3124000.0 | 2515000.0 | 3620000.0 | 3657000.0 | 3007000.0 | 3356000.0 | 2640000.0 | 2646000.0 | 1993000.0 | 2459000.0 | 2281000.0 | 2618000.0 | 2026000.0 | 2425000.0 |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:LongTermDebt | ██▇▇▃▃▂▂▂▁▁▁▁▁ | 241.83 | 238.466 | 234.397 | 231.82 | 173.634 | 168.466 | 162.904 | 151.104 | 151.276 | 149.005 | 147.852 | 144.294 | 144.421 | 144.1 |
us-gaap:LongTermDebtNoncurrent | ███▇▃▃▂▁▁▁▁▁▁▁ | 237.939 | 234.789 | 230.777 | 228.272 | 163.574 | 158.422 | 152.851 | 141.083 | 142.129 | 140.061 | 139.045 | 135.806 | 136.429 | 136.156 |
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent | ▆▆▆▁▂▃▃▆▇▇█▆▆▇ | 33.731 | 34.157 | 34.671 | 27.826 | 29.31 | 29.976 | 30.661 | 33.882 | 35.128 | 36.041 | 36.686 | 33.544 | 34.651 | 35.738 |
us-gaap:OtherLiabilitiesNoncurrent | ▇▇▇▇▇▇█▁▁▁▂▂▂▂ | 2480000.0 | 2500000.0 | 2546000.0 | 2567000.0 | 2612000.0 | 2530000.0 | 2730000.0 | 1199000.0 | 1250000.0 | 1250000.0 | 1315000.0 | 1348000.0 | 1378000.0 | 1410000.0 |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:CommonStockValue | ███▃▂▂▁▁▁▁▁▁▁▁ | 216.365 | 215.6 | 215.125 | 170.562 | 165.138 | 160.142 | 157.354 | 156.741 | 156.251 | 155.58 | 155.12 | 154.626 | 154.075 | 153.506 |
us-gaap:RetainedEarningsAccumulatedDeficit | █▇▇▆▅▅▄▄▃▂▂▂▁▁ | 117.008 | 111.8 | 108.667 | 105.233 | 98.146 | 94.0 | 91.433 | 88.413 | 79.826 | 74.854 | 74.055 | 72.403 | 68.249 | 66.354 |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:NetCashProvidedByUsedInOperatingActivities | ▁█▆▅▁▃▆▇▅▄▇▄▅▅ | 4.681 | 16.138 | 12.705 | 11.728 | 3.956 | 7.664 | 13.001 | 13.64 | 10.242 | 8.981 | 14.194 | 8.478 | 10.082 | 10.089 |
us-gaap:NetCashProvidedByUsedInInvestingActivities | ▄▂▁▂▃▇▃▄▅█▅▆▇█ | -20270000.0 | -25147000.0 | -27905000.0 | -25522000.0 | -23374000.0 | -12324000.0 | -22576000.0 | -21141000.0 | -18366000.0 | -10011000.0 | -16152000.0 | -14005000.0 | -11588000.0 | -9577000.0 |
us-gaap:NetCashProvidedByUsedInFinancingActivities | ▂▃▂█▃▂▂▂▂▁▂▂▁▁ | 4.42 | 15.811 | 4.621 | 66.712 | 16.79 | 5.787 | 9.701 | 7.206 | 11.182 | -2.595 | 4.194 | 4.539 | -0.397 | 1.201 |
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect | ▁█ | -11.169 | 6.802 | NA | NA | -2.628 | 1.127 | NA | NA | NA | NA | NA | NA | NA | NA |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:NetCashProvidedByUsedInOperatingActivities | ▁█▆▅▁▃▆▇▅▄▇▄▅▅ | 4.681 | 16.138 | 12.705 | 11.728 | 3.956 | 7.664 | 13.001 | 13.64 | 10.242 | 8.981 | 14.194 | 8.478 | 10.082 | 10.089 |
us-gaap:NetIncomeLoss | ▆▄▄▇▄▃▃█▅▁▂▄▂▁ | 9.713 | 7.668 | 8.071 | 11.119 | 8.146 | 6.552 | 6.993 | 12.29 | 8.675 | 4.494 | 5.345 | 7.642 | 5.381 | 4.441 |
us-gaap:DepreciationDepletionAndAmortization | ██▅▅▄▄▃▃▃▂▄▂▁▁ | 5.196 | 5.108 | 4.374 | 4.403 | 4.265 | 4.19 | 4.037 | 3.95 | 4.022 | 3.771 | 4.169 | 3.79 | 3.476 | 3.411 |
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet | ▄▃▆█▁▆▄▅▃▅▄▆▇▆ | -653000.0 | -1187000.0 | 106000.0 | 939000.0 | -2075000.0 | 164000.0 | -690000.0 | -498000.0 | -1105000.0 | -296000.0 | -605000.0 | 64000.0 | 723000.0 | -13000.0 |
us-gaap:IncreaseDecreaseInAccountsReceivable | ▇▂▁▇▇▁▁█▆▃▂▇▆▂ | 1796000.0 | -1085000.0 | -1499000.0 | 1651000.0 | 1774000.0 | -1780000.0 | -1782000.0 | 2533000.0 | 1041000.0 | -815000.0 | -945000.0 | 1777000.0 | 1107000.0 | -1283000.0 |
us-gaap:DeferredIncomeTaxExpenseBenefit | ▁▁▁▁▂▂▂▂▂▅▄█▇▅ | -3.776 | -3.43 | -3.34 | -3.304 | -2.756 | -2.319 | -2.749 | -3.215 | -2.877 | 0.117 | -0.45 | 3.999 | 3.378 | 1.017 |
us-gaap:ShareBasedCompensation | █▅▆▁█▆▇▆▇▅▅▆▆▅ | 470000.0 | 162000.0 | 228000.0 | -294000.0 | 474000.0 | 229000.0 | 327000.0 | 222000.0 | 362000.0 | 173000.0 | 167000.0 | 236000.0 | 277000.0 | 160000.0 |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:NetCashProvidedByUsedInInvestingActivities | ▄▂▁▂▃▇▃▄▅█▅▆▇█ | -20270000.0 | -25147000.0 | -27905000.0 | -25522000.0 | -23374000.0 | -12324000.0 | -22576000.0 | -21141000.0 | -18366000.0 | -10011000.0 | -16152000.0 | -14005000.0 | -11588000.0 | -9577000.0 |
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment | ▁█ | 20.27 | 25.147 | NA | 25.522 | 23.374 | 12.324 | NA | 21.141 | 18.366 | 10.011 | NA | 14.005 | 1.588 | 9.577 |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:NetCashProvidedByUsedInFinancingActivities | ▂▃▂█▃▂▂▂▂▁▂▂▁▁ | 4.42 | 15.811 | 4.621 | 66.712 | 16.79 | 5.787 | 9.701 | 7.206 | 11.182 | -2.595 | 4.194 | 4.539 | -0.397 | 1.201 |
us-gaap:ProceedsFromIssuanceOfLongTermDebt | ▂▂▁█▂▂▃▂▂▂▂▂▁▂ | 4.323 | 5.398 | -3.479 | 69.229 | 6.318 | 6.899 | 12.811 | 3.698 | 3.274 | 2.293 | 4.555 | 2.921 | 1.309 | 2.738 |
us-gaap:RepaymentsOfLongTermDebt | ▁▂▁█▁▂▁█▁▁▁▆▁▁ | 0.958 | 1.33 | 1.028 | 3.959 | 1.019 | 1.337 | 1.011 | 3.869 | 1.003 | 1.141 | 0.996 | 3.048 | 0.989 | 1.126 |
us-gaap:PaymentsOfDividendsCommonStock | ██▇▅▅▄▄▃▃▂▂▁▁▁ | 4.474 | 4.468 | 4.272 | 3.987 | 3.963 | 3.943 | 3.937 | 3.668 | 3.666 | 3.659 | 3.658 | 3.451 | 3.45 | 3.443 |
2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
us-gaap:RepaymentsOfLongTermDebt | ▁▂▁█▁▂▁█▁▁▁▆▁▁ | 0.958 | 1.33 | 1.028 | 3.959 | 1.019 | 1.337 | 1.011 | 3.869 | 1.003 | 1.141 | 0.996 | 3.048 | 0.989 | 1.126 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 216 | 215 | 215 | 170 | 165 | 160 | 157 | 156 | 156 | 155 | 155 | 154 | 154 | 153 | 153 | 152 | 152 | 151 | 150 | 150 | 149 | 149 | 148 | 148 | 147 | 146 | 146 | 145 | 144 | 144 | 143 | 143 | 142 | 142 | 141 | 141 | 140 | 139 |
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 |
Percentage of Assets | 22.8 | 23.1 | 23.6 | 19.2 | 20.4 | 20.5 | 20.5 | 20.8 | 21.4 | 22.1 | 23.5 | 23.7 | 24.1 | 24.5 | 24.7 | 24.9 | 25.3 | 25.8 | 25.8 | 24.9 | 25.5 | 25.7 | 25.8 | 27.3 | 27.4 | 27.6 | 27.6 | 26.3 | 26.2 | 26.4 | 25.6 | 26.1 | 26.2 | 26.5 | 26.3 | 27.8 | 28.0 | 28.5 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 | 2014-12-31 | 2013-12-31 | 2012-12-31 | 2011-12-31 | 2010-12-31 | 2009-12-31 | 2008-12-31 |
Value | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 0.016225 | 0.016124 | 0.015963 | 15 | 15 | 15 | 13 | 13 |
Percentage of SharesOutstanding | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 0.01624 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 0.015752 | 0.01573 | 15 | 15 | 15 | 0.015611 | 0.015566 |
Percentage of CommonStockSharesOutstanding | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 0.04 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 0.04 | 0.04 | 40 | 40 | 40 | 0.04 | 0.04 |
Percentage of CommonStockSharesAuthorized | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-09-30 | 2010-06-30 |
Value | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 0.016455 | 16 | 16 | 0.016389 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 0.015955 | 15 | 0.015861 | 0.015839 | 15 | 0.014235 |
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 | 2020-06-30 | 2020-03-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-09-30 | 2010-06-30 |
Value | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 0.016299 | 16 | 16 | 0.016233 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 0.015692 | 15 | 0.015598 | 0.015576 | 15 | 0.013972 |
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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 |
Value | 0.55 | 0.44 | 0.46 | 0.67 | 0.49 | 0.4 | 0.43 | 0.75 | 0.53 | 0.27 | 0.32 | 0.47 | 0.33 | 0.27 | 0.2 | 0.54 | 0.36 | 0.29 | 0.29 | 0.41 | 0.31 | 0.22 | 0.23 | 0.42 | 0.29 | 0.2 | 0.2 | 0.36 | 0.28 | 0.2 | 0.17 | 0.39 | 0.23 | 0.11 | 0.12 | 0.33 | 0.23 | 0.17 | 0.15 | 0.37 | 0.31 |
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 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 |
Value | 0.55 | 0.44 | 0.46 | 0.66 | 0.49 | 0.39 | 0.43 | 0.74 | 0.52 | 0.27 | 0.32 | 0.46 | 0.33 | 0.27 | 0.19 | 0.54 | 0.36 | 0.29 | 0.28 | 0.41 | 0.31 | 0.22 | 0.22 | 0.42 | 0.29 | 0.2 | 0.19 | 0.36 | 0.28 | 0.2 | 0.17 | 0.38 | 0.23 | 0.11 | 0.12 | 0.32 | 0.23 | 0.17 | 0.16 | 0.36 | 0.31 |
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 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
Value | 35 | 31 | 32 | 37 | 33 | 30 | 33 | 38 | 34 | 31 | 31 | 36 | 32 | 30 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 100.0 | 100.0 | 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 RevenueFromContractWithCustomerIncludingAssessedTax | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 |
Value | 35 | 31 | 32 | 37 | 33 | 30 | 33 | 38 | 34 | 31 | 31 | 36 | 33 | 30 | 31 | 37 | 32 | 30 | 30 | 34 | 31 | 28 | 28 | 32 | 29 | 27 | 27 | 31 | 29 | 27 | 27 | 32 | 27 | 23 | 23 | 28 | 26 | 23 | 24 | 29 | 26 |
Percentage of RegulatedAndUnregulatedOperatingRevenue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 RevenueFromContractWithCustomerIncludingAssessedTax | 100.1 | 100.1 | 100.1 | 100.1 | 100.1 | 100.1 | 100.1 | 100.1 | 100.1 | 100.1 | 100.1 | 100.1 | 100.1 | 100.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 |
Value | -0.192 | -0.129 | -0.142 | -0.251 | -0.138 | -0.125 | -0.123 | -0.219 | -0.131 | -0.129 | -0.132 | -0.22 | -0.127 | -0.112 | -0.115 | -0.144 | -0.136 | -0.104 | -0.117 | -0.116 | -0.11 | -0.117 | -0.121 | -0.169 |
Percentage of RegulatedAndUnregulatedOperatingRevenue | -0.5 | -0.4 | -0.4 | -0.7 | -0.4 | -0.4 | -0.4 | -0.6 | -0.4 | -0.4 | -0.4 | -0.6 | -0.4 | -0.4 | -0.4 | -0.4 | -0.4 | -0.3 | -0.4 | -0.3 | -0.3 | -0.4 | -0.4 | -0.5 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | -0.5 | -0.4 | -0.4 | -0.7 | -0.4 | -0.4 | -0.4 | -0.6 | -0.4 | -0.4 | -0.4 | -0.6 | -0.4 | -0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:IntersegmentElimination | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 |
Value | 32 | 28 | 29 | 35 | 30 | 27 | 28 | 34 | 31 | 27 | 27 | 32 | 29 | 26 | 28 | 33 | 28 | 26 | 27 | 31 | 27 | 24 | 24 | 29 | 25 | 23 | 23 | 27 | 25 | 23 | 23 | 29 | 24 | 20 | 20 | 26 | 23 |
Percentage of RegulatedAndUnregulatedOperatingRevenue | 91.5 | 91.1 | 90.8 | 92.7 | 91.2 | 90.9 | 86.9 | 89.4 | 89.3 | 87.3 | 87.2 | 89.2 | 88.7 | 87.9 | 88.7 | 89.9 | 88.2 | 88.1 | 88.1 | 89.8 | 88.3 | 86.5 | 88.4 | 89.8 | 88.1 | 87.0 | 87.0 | 89.4 | 88.1 | 86.6 | 87.3 | 89.9 | 89.2 | 88.6 | 89.2 | 91.6 | 89.8 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 91.6 | 91.2 | 90.9 | 92.8 | 91.3 | 91.0 | 87.0 | 89.5 | 89.3 | 87.4 | 87.3 | 89.2 | 88.8 | 88.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RegulatedOperation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 |
Value | 3.18 | 2.961 | 3.145 | 3.02 | 3.087 | 2.925 | 4.492 | 4.304 | 3.882 | 4.1 | 4.157 | 4.142 | 3.863 | 3.75 | 3.703 | 3.949 | 4.002 | 3.734 | 3.793 | 3.65 | 3.804 | 3.992 | 3.391 | 3.492 | 3.624 | 3.637 | 3.676 | 3.47 | 3.58 | 3.736 | 3.563 | 3.441 | 3.089 | 2.758 | 2.585 | 2.605 | 2.774 |
Percentage of RegulatedAndUnregulatedOperatingRevenue | 9.0 | 9.3 | 9.6 | 8.0 | 9.2 | 9.5 | 13.5 | 11.1 | 11.1 | 13.2 | 13.2 | 11.5 | 11.7 | 12.4 | 11.6 | 10.4 | 12.2 | 12.2 | 12.3 | 10.5 | 12.0 | 13.9 | 12.1 | 10.7 | 12.4 | 13.4 | 13.4 | 11.1 | 12.3 | 13.8 | 13.2 | 10.6 | 11.3 | 11.7 | 11.1 | 9.1 | 10.6 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 9.0 | 9.3 | 9.6 | 8.0 | 9.3 | 9.5 | 13.5 | 11.1 | 11.1 | 13.2 | 13.2 | 11.5 | 11.7 | 12.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:UnregulatedOperation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 |
Value | 25 | 25 | 25 | 25 | 24 | 23 | 26 | 25 | 24 | 24 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 22 | 22 | 23 | 22 | 22 | 20 | 21 | 20 | 21 | 20 | 21 | 20 | 21 | 21 | 21 | 20 | 19 | 19 | 20 | 19 | 19 | 19 | 19 | 18 |
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 RevenueFromContractWithCustomerIncludingAssessedTax | 73.5 | 79.5 | 77.0 | 68.3 | 73.3 | 77.2 | 78.6 | 66.7 | 69.4 | 79.7 | 73.2 | 64.7 | 71.1 | 74.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 |
Value | 9.385 | 6.527 | 7.559 | 11 | 8.95 | 7.028 | 7.153 | 12 | 10 | 6.35 | 8.471 | 12 | 9.563 | 7.78 | 7.846 | 14 | 10 | 8.302 | 8.46 | 11 | 9.235 | 6.685 | 8.058 | 11 | 8.747 | 5.967 | 6.664 | 10 | 8.171 | 5.865 | 5.717 | 10 | 7.21 | 3.877 | 4.179 | 8.516 | 6.738 | 4.768 | 5.393 | 10 | 7.894 |
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 RevenueFromContractWithCustomerIncludingAssessedTax | 26.6 | 20.6 | 23.1 | 31.8 | 26.8 | 22.9 | 21.5 | 33.4 | 30.7 | 20.4 | 27.0 | 35.4 | 29.0 | 25.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 |
Value | 8.639 | 5.843 | 6.868 | 11 | 7.903 | 6.034 | 6.3 | 12 | 9.988 | 5.625 | 7.757 | 12 | 8.877 | 7.22 | 7.261 | 13 | 9.694 | 7.733 | 7.829 | 10 | 8.672 | 6.165 | 7.415 | 11 | 8.143 | 5.404 | 6.045 | 9.685 | 7.678 | 5.338 | 5.146 | 10 | 6.878 | 3.503 | 3.867 | 8.241 | 6.317 |
Percentage of OperatingIncomeLoss | 92.1 | 89.5 | 90.9 | 91.8 | 88.3 | 85.9 | 88.1 | 94.6 | 93.2 | 88.6 | 91.6 | 94.5 | 92.8 | 92.8 | 92.5 | 95.5 | 93.9 | 93.1 | 92.5 | 95.4 | 93.9 | 92.2 | 92.0 | 95.0 | 93.1 | 90.6 | 90.7 | 94.3 | 94.0 | 91.0 | 90.0 | 96.1 | 95.4 | 90.4 | 92.5 | 96.8 | 93.8 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 24.5 | 18.4 | 21.0 | 29.2 | 23.7 | 19.7 | 19.0 | 31.6 | 28.6 | 18.1 | 24.7 | 33.5 | 26.9 | 24.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RegulatedOperation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 |
Value | 0.746 | 0.684 | 0.69 | 0.982 | 1.047 | 0.994 | 0.853 | 0.704 | 0.733 | 0.725 | 0.714 | 0.708 | 0.686 | 0.56 | 0.586 | 0.64 | 0.634 | 0.569 | 0.633 | 0.522 | 0.563 | 0.52 | 0.644 | 0.581 | 0.604 | 0.563 | 0.619 | 0.585 | 0.493 | 0.527 | 0.571 | 0.426 | 0.332 | 0.374 | 0.312 | 0.275 | 0.421 |
Percentage of OperatingIncomeLoss | 7.9 | 10.5 | 9.1 | 8.2 | 11.7 | 14.1 | 11.9 | 5.4 | 6.8 | 11.4 | 8.4 | 5.5 | 7.2 | 7.2 | 7.5 | 4.5 | 6.1 | 6.9 | 7.5 | 4.6 | 6.1 | 7.8 | 8.0 | 5.0 | 6.9 | 9.4 | 9.3 | 5.7 | 6.0 | 9.0 | 10.0 | 3.9 | 4.6 | 9.6 | 7.5 | 3.2 | 6.2 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 2.1 | 2.2 | 2.1 | 2.6 | 3.1 | 3.2 | 2.6 | 1.8 | 2.1 | 2.3 | 2.3 | 2.0 | 2.1 | 1.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:UnregulatedOperation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 |
Value | 1946000.0 | 1669000.0 | 2280000.0 | 1996000.0 | 1788000.0 | 1200000.0 | 1829000.0 | 1723000.0 | 2068000.0 | 1138000.0 | 1541000.0 | 1493000.0 | 1469000.0 | 1003000.0 | 1452000.0 | 1427000.0 | 1436000.0 | 978000.0 | 1496000.0 | 1505000.0 | 1496000.0 | 1058000.0 | 1473000.0 | 1516000.0 | 1515000.0 | 1103000.0 | 1573000.0 | 1541000.0 | 1538000.0 | 1155000.0 | 1784000.0 | 1808000.0 | 1779000.0 | 1354000.0 | 1745000.0 | 1703000.0 | 1714000.0 | 1214000.0 | 1800000.0 | 1819000.0 | 1882000.0 |
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 RevenueFromContractWithCustomerIncludingAssessedTax | 5.5 | 5.3 | 7.0 | 5.3 | 5.4 | 3.9 | 5.5 | 4.5 | 5.9 | 3.7 | 4.9 | 4.1 | 4.5 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-09-30 | 2014-09-30 |
Value | 334000.0 | 385000.0 | -512000.0 | -4000.0 | -80000.0 | -57000.0 | 353000.0 | 409000.0 | 571000.0 | 297000.0 | 846000.0 | 43000.0 | 47000.0 | 6000.0 | -1600000.0 | 400000.0 | 25000.0 | 48000.0 | 108000.0 | 5000.0 |
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 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 0.9 | 1.2 | -1.6 | -0.0 | -0.2 | -0.2 | 1.1 | 1.1 | 1.6 | 1.0 | 2.7 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 |
Value | 8.568 | 6.366 | 5.882 | 10 | 7.725 | 6.286 | 6.234 | 12 | 9.438 | 5.676 | 7.183 | 11 | 8.299 | 6.897 | 4.697 | 13 | 9.029 | 7.415 | 6.854 | 10 | 7.867 | 5.682 | 5.993 | 10 | 7.278 | 4.922 | 4.849 | 8.859 | 6.711 | 4.835 | 4.139 | 9.247 |
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 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 24.3 | 20.1 | 18.0 | 28.8 | 23.2 | 20.5 | 18.8 | 31.1 | 27.1 | 18.2 | 22.9 | 31.9 | 25.2 | 22.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 1129000.0 | 1508000.0 | 604000.0 | 867000.0 | 563000.0 | 458000.0 | 910000.0 | 833000.0 | 785000.0 | 464000.0 | 253000.0 | 217000.0 | 205000.0 | 120000.0 | -1698000.0 | 607000.0 | 137000.0 | 91000.0 | -112000.0 | 221000.0 | 128000.0 | 55000.0 | -593000.0 | 85000.0 | 46000.0 | 58000.0 | -242000.0 | 130000.0 | 78000.0 | 125000.0 | 206000.0 | 212000.0 | 251000.0 | 188000.0 | 585000.0 | 974000.0 | 288000.0 | 302000.0 | 308000.0 | 186000.0 |
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 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 3.2 | 4.8 | 1.8 | 2.3 | 1.7 | 1.5 | 2.7 | 2.2 | 2.3 | 1.5 | 0.8 | 0.6 | 0.6 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 |
Value | -1.145 | -1.302 | -2.188 | -0.265 | -0.421 | -0.266 | -0.759 | -0.262 | 0.763 | 1.182 | 1.837 | 3.888 | 2.918 | 2.456 | 1.477 | 4.523 | 3.11 | 2.625 | 2.293 | 3.433 | 2.778 | 2.046 | 2.202 | 3.431 | 2.55 | 1.753 | 1.681 | 3.052 | 2.23 | 1.658 | 1.413 | 3.109 | 1.957 | 0.904 | 0.97 | 2.644 | 1.687 | 1.226 | 1.291 | 2.652 | 2.092 |
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 RevenueFromContractWithCustomerIncludingAssessedTax | -3.2 | -4.1 | -6.7 | -0.7 | -1.3 | -0.9 | -2.3 | -0.7 | 2.2 | 3.8 | 5.8 | 10.8 | 8.8 | 8.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2017-12-31 | 2017-09-30 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2014-12-31 | 2014-09-30 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 |
Value | 0.375 | 0.002 | 3.587 | 0.91 | 5.027 | 0.815 | 1.498 | 1.202 | 1.292 | 0.748 | 1.718 | 0.88 | 3.13 | 0.001 | 0.255 | 0.235 | 2.128 | 1.56 | 1.84 | 1.979 | 2.06 | 1.13 | 1.036 |
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 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 1.1 | 0.0 | 11.0 | 2.4 | 15.1 | 2.7 | 4.5 | 3.1 | 4.1 | 2.1 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 |
Value | 9.713 | 7.668 | 8.071 | 11 | 8.146 | 6.552 | 6.993 | 12 | 8.675 | 4.494 | 5.345 | 7.642 | 5.381 | 4.441 | 3.22 | 8.813 | 5.919 | 4.79 | 4.56 | 6.743 | 5.089 | 3.636 | 3.79 | 6.758 | 4.728 | 3.169 | 3.168 | 5.807 | 4.481 | 3.177 | 2.726 | 6.138 | 3.725 | 1.807 |
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 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 27.6 | 24.2 | 24.7 | 29.5 | 24.4 | 21.4 | 21.0 | 31.8 | 24.9 | 14.4 | 17.0 | 21.1 | 16.3 | 14.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 |
Value | 9.192 | 7.181 | 7.902 | 10 | 7.423 | 5.868 | 6.501 | 11 | 8.151 | 3.983 | 5.106 | 7.232 | 4.972 | 4.139 | 4.127 | 8.154 | 5.583 | 4.492 | 4.236 | 6.466 | 4.809 | 3.377 | 3.496 | 6.458 | 4.416 | 2.881 | 2.856 | 5.505 | 4.235 | 2.91 | 2.43 | 5.926 |
Percentage of NetIncomeLoss | 94.6 | 93.6 | 97.9 | 93.6 | 91.1 | 89.6 | 93.0 | 95.8 | 94.0 | 88.6 | 95.5 | 94.6 | 92.4 | 93.2 | 128.2 | 92.5 | 94.3 | 93.8 | 92.9 | 95.9 | 94.5 | 92.9 | 92.2 | 95.6 | 93.4 | 90.9 | 90.2 | 94.8 | 94.5 | 91.6 | 89.1 | 96.5 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 26.1 | 22.6 | 24.2 | 27.6 | 22.3 | 19.1 | 19.6 | 30.4 | 23.4 | 12.8 | 16.3 | 20.0 | 15.1 | 13.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RegulatedOperation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 |
Value | 0.521 | 0.487 | 0.168 | 0.71 | 0.723 | 0.684 | 0.492 | 0.52 | 0.524 | 0.511 | 0.24 | 0.41 | 0.409 | 0.302 | -0.907 | 0.659 | 0.336 | 0.298 | 0.325 | 0.277 | 0.28 | 0.259 | 0.295 | 0.3 | 0.312 | 0.288 | 0.312 | 0.302 | 0.246 | 0.267 | 0.296 | 0.212 |
Percentage of NetIncomeLoss | 5.4 | 6.4 | 2.1 | 6.4 | 8.9 | 10.4 | 7.0 | 4.2 | 6.0 | 11.4 | 4.5 | 5.4 | 7.6 | 6.8 | -28.2 | 7.5 | 5.7 | 6.2 | 7.1 | 4.1 | 5.5 | 7.1 | 7.8 | 4.4 | 6.6 | 9.1 | 9.8 | 5.2 | 5.5 | 8.4 | 10.9 | 3.5 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 1.5 | 1.5 | 0.5 | 1.9 | 2.2 | 2.2 | 1.5 | 1.3 | 1.5 | 1.6 | 0.8 | 1.1 | 1.2 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:UnregulatedOperation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 |
Value | 9.713 | 7.668 | 8.07 | 11 | 8.146 | 6.552 | 6.993 | 12 | 8.675 | 4.494 |
Percentage of NetIncomeLoss | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 27.6 | 24.2 | 24.7 | 29.5 | 24.4 | 21.4 | 21.0 | 31.8 | 24.9 | 14.4 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 30000.0 | 30000.0 | 30000.0 | 30000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 43000.0 | 43000.0 | 44000.0 | 51000.0 | 52000.0 | 51000.0 | 52000.0 | 51000.0 | 52000.0 | 51000.0 | 52000.0 | 51000.0 | 52000.0 | 51000.0 | 52000.0 |
Percentage of PreferredStockDividendsIncomeStatementImpact | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 RevenueFromContractWithCustomerIncludingAssessedTax | 0.1 | 0.1 | 0.1 | 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 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 |
Value | 9.683 | 7.638 | 8.04 | 11 | 8.11 | 6.516 | 6.957 | 12 | 8.639 | 4.458 | 5.31 | 7.606 | 5.345 | 4.405 | 3.184 | 8.777 | 5.883 | 4.754 | 4.525 | 6.707 | 5.053 | 3.6 | 3.755 | 6.722 | 4.692 | 3.126 | 3.125 | 5.763 | 4.43 | 3.125 | 2.675 | 6.086 | 3.674 | 1.755 | 1.998 | 5.091 | 3.574 | 2.578 | 2.559 | 5.684 | 4.372 |
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 | 100.0 | 100.0 | 100.0 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 27.5 | 24.1 | 24.6 | 29.4 | 24.3 | 21.3 | 20.9 | 31.7 | 24.8 | 14.3 | 16.9 | 21.0 | 16.2 | 14.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 |
Value | 9.7 | 8.057 | 11 | 8.133 | 6.539 | 6.98 | 12 | 8.662 | 4.481 | 5.333 | 7.629 | 5.368 | 4.428 | 3.207 | 8.8 | 5.906 | 4.777 | 4.548 | 6.73 | 5.076 | 3.623 | 3.778 | 6.745 | 4.715 | 3.156 | 3.155 | 5.793 | 4.468 | 3.163 | 2.713 | 6.124 | 3.712 | 1.793 | 2.036 | 5.129 | 3.612 |
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 RevenueFromContractWithCustomerIncludingAssessedTax | 27.5 | 24.6 | 29.4 | 24.4 | 21.3 | 21.0 | 31.7 | 24.8 | 14.4 | 17.0 | 21.1 | 16.3 | 14.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 950 | 935 | 909 | 887 | 807 | 782 | 767 | 752 | 729 | 705 | 661 | 651 | 638 | 627 | 620 | 612 | 600 | 585 | 584 | 603 | 586 | 579 | 575 | 542 | 538 | 530 | 530 | 553 | 552 | 546 | 561 | 548 | 545 | 536 | 537 | 507 | 502 | 489 |
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 |
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 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2014-12-31 |
Value | -12.983 | 1.462 | -9.889 | -8.52 | -8.543 | -6.431 | -5.913 | -8.461 | -9.667 | -7.474 | -7.769 | -9.101 | -10.677 | -9.257 | -5.999 | -5.999 | -4.199 | -4.199 | -6.374 | -4.364 | -6.334 |
Percentage of Assets | -1.4 | 0.2 | -1.1 | -1.0 | -1.1 | -0.8 | -0.8 | -1.1 | -1.3 | -1.1 | -1.2 | -1.4 | -1.7 | -1.5 | -1.0 | -1.0 | -0.7 | -0.7 | -1.1 | -0.7 | -1.1 |
Percentage of Assets | -1.4 | 0.2 | -1.1 | -1.0 | -1.1 | -0.8 | -0.8 | -1.1 | -1.3 | -1.1 | -1.2 | -1.4 | -1.7 | -1.5 | -1.0 | -1.0 | -0.7 | -0.7 | -1.1 | -0.7 | -1.1 |
Percentage of Assets us-gaap:IntersegmentElimination | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2011-12-31 |
Value | 953 | 924 | 910 | 886 | 807 | 780 | 764 | 754 | 732 | 705 | 661 | 654 | 642 | 629 | 619 | 611 | 597 | 582 | 584 | 600 | 582 | 578 | 574 | 540 | 537 | 529 | 529 | 555 | 551 | 545 | 560 | 546 | 544 | 539 |
Percentage of Assets | 100.3 | 98.8 | 100.0 | 99.9 | 99.9 | 99.7 | 99.6 | 100.2 | 100.4 | 100.1 | 100.1 | 100.4 | 100.6 | 100.4 | 100.0 | 99.8 | 99.5 | 99.4 | 100.0 | 99.6 | 99.4 | 99.7 | 99.8 | 99.7 | 99.8 | 99.8 | 99.8 | 100.4 | 99.7 | 99.8 | 99.7 | 99.8 | 99.9 | 100.4 |
Percentage of Assets | 100.3 | 98.8 | 100.0 | 99.9 | 99.9 | 99.7 | 99.6 | 100.2 | 100.4 | 100.1 | 100.1 | 100.4 | 100.6 | 100.4 | 100.0 | 99.8 | 99.5 | 99.4 | 100.0 | 99.6 | 99.4 | 99.7 | 99.8 | 99.7 | 99.8 | 99.8 | 99.8 | 100.4 | 99.7 | 99.8 | 99.7 | 99.8 | 99.9 | 100.4 |
Percentage of Assets us-gaap:RegulatedOperation | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2011-12-31 |
Value | 10 | 9.378 | 9.686 | 9.593 | 9.093 | 9.087 | 8.994 | 6.95 | 6.819 | 6.987 | 7.093 | 6.772 | 6.681 | 6.85 | 6.245 | 7.047 | 7.398 | 7.754 | 6.436 | 6.991 | 8.15 | 8.05 | 7.252 | 8.262 | 7.831 | 9.033 | 8.887 | 8.106 | 11 | 11 | 11 | 11 | 10 | 10 |
Percentage of Assets | 1.1 | 1.0 | 1.1 | 1.1 | 1.1 | 1.2 | 1.2 | 0.9 | 0.9 | 1.0 | 1.1 | 1.0 | 1.0 | 1.1 | 1.0 | 1.2 | 1.2 | 1.3 | 1.1 | 1.2 | 1.4 | 1.4 | 1.3 | 1.5 | 1.5 | 1.7 | 1.7 | 1.5 | 2.1 | 2.0 | 2.1 | 2.1 | 2.0 | 1.9 |
Percentage of Assets | 1.1 | 1.0 | 1.1 | 1.1 | 1.1 | 1.2 | 1.2 | 0.9 | 0.9 | 1.0 | 1.1 | 1.0 | 1.0 | 1.1 | 1.0 | 1.2 | 1.2 | 1.3 | 1.1 | 1.2 | 1.4 | 1.4 | 1.3 | 1.5 | 1.5 | 1.7 | 1.7 | 1.5 | 2.1 | 2.0 | 2.1 | 2.1 | 2.0 | 1.9 |
Percentage of Assets us-gaap:UnregulatedOperation | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2010-12-31 |
Value | 950 | 935 | 909 | 887 | 807 | 782 | 767 | 752 | 729 | 705 | 661 | 651 | 638 | 627 | 620 | 612 | 600 | 585 | 584 | 603 | 586 | 579 | 575 | 542 | 538 | 530 | 530 | 553 | 552 | 546 | 561 | 548 | 545 | 536 | 537 | 507 | 489 |
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 |
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 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 43 | 40 | 29 | 34 | 32 | 29 | 30 | 35 | 31 | 25 | 29 | 30 | 29 | 27 | 26 | 30 | 28 | 24 | 24 | 30 | 29 | 25 | 22 | 28 | 28 | 25 | 25 | 27 | 26 | 25 | 24 | 25 | 23 | 19 | 22 | 27 | 25 | 22 |
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 |
Percentage of Assets | 4.6 | 4.3 | 3.2 | 3.9 | 4.0 | 3.8 | 4.0 | 4.7 | 4.3 | 3.6 | 4.4 | 4.6 | 4.7 | 4.3 | 4.3 | 5.0 | 4.7 | 4.2 | 4.2 | 5.1 | 5.0 | 4.4 | 4.0 | 5.3 | 5.3 | 4.8 | 4.9 | 4.9 | 4.7 | 4.6 | 4.4 | 4.7 | 4.3 | 3.6 | 4.3 | 5.5 | 5.1 | 4.7 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 | 2009-12-31 | 2008-12-31 |
Value | 13 | 15 | 2.23 | 3.151 | 2.99 | 4.986 | 3.705 | 3.579 | 2.673 | 1.994 | 4.937 | 2.701 | 3.689 | 5.592 | 3.879 | 1.453 | 1.229 | 3.646 | 3.469 | 4.651 | 5.774 | 5.046 | 2.673 | 5.052 | 5.071 | 5.902 | 4.834 | 2.937 | 2.992 | 4.508 | 3.025 | 1.798 | 2.727 | 0.854 | 3.106 | 4.134 | 4.283 | 2.453 | 2.453 | 3.09 | 4.038 | 4.278 | 3.288 |
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 |
Percentage of Assets | 1.4 | 1.6 | 0.2 | 0.4 | 0.4 | 0.6 | 0.5 | 0.5 | 0.4 | 0.3 | 0.7 | 0.4 | 0.6 | 0.9 | 0.6 | 0.2 | 0.2 | 0.6 | 0.6 | 0.8 | 1.0 | 0.9 | 0.5 | 0.9 | 0.9 | 1.1 | 0.9 | 0.5 | 0.5 | 0.8 | 0.5 | 0.3 | 0.5 | 0.2 | 0.6 | 0.8 | 0.9 | 0.0 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 12 | 10 | 11 | 13 | 11 | 9.982 | 11 | 13 | 11 | 9.97 | 10 | 11 | 9.953 | 8.846 | 10 | 13 | 10 | 9.53 | 10 | 12 | 10 | 10 | 10 | 11 | 11 | 10 | 11 | 12 | 11 | 11 | 12 | 13 | 10 | 10 | 11 | 13 | 10 | 11 |
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 |
Percentage of Assets | 1.3 | 1.2 | 1.3 | 1.5 | 1.5 | 1.3 | 1.5 | 1.8 | 1.5 | 1.4 | 1.6 | 1.8 | 1.6 | 1.4 | 1.6 | 2.2 | 1.8 | 1.6 | 1.7 | 2.1 | 1.8 | 1.8 | 1.7 | 2.1 | 2.1 | 2.0 | 2.2 | 2.3 | 2.1 | 2.1 | 2.2 | 2.4 | 1.9 | 2.0 | 2.1 | 2.6 | 2.1 | 2.4 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 |
Value | 5573000.0 | 5757000.0 | 5944000.0 | 6133000.0 | 6323000.0 | 6517000.0 |
Percentage of OperatingLeaseRightOfUseAsset | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Percentage of Assets | 0.6 | 0.6 | 0.7 | 0.7 | 0.8 | 0.8 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 1408000.0 | 1837000.0 | 1899000.0 | 1954000.0 | 1983000.0 | 2010000.0 | 2093000.0 | 94000.0 | 435000.0 | 148000.0 | 177000.0 | 196000.0 | 226000.0 | 252000.0 | 293000.0 | 311000.0 | 343000.0 | 341000.0 | 385000.0 | 433000.0 | 453000.0 | 483000.0 | 518000.0 | 683000.0 | 703000.0 | 714000.0 | 727000.0 | 731000.0 | 390000.0 | 408000.0 | 448000.0 | 432000.0 | 594000.0 | 647000.0 | 630000.0 | 622000.0 | 579000.0 | 387000.0 |
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 |
Percentage of Assets | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.0 | 0.1 | 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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 84 | 80 | 64 | 103 | 102 | 93 | 94 | 94 | 81 | 64 | 64 | 59 | 55 | 49 | 47 | 44 | 39 | 30 | 28 | 46 | 49 | 43 | 43 | 56 | 54 | 52 | 52 | 52 | 52 | 51 | 55 | 49 | 48 | 45 | 46 | 48 | 43 | 40 |
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 |
Percentage of Assets | 8.9 | 8.6 | 7.1 | 11.7 | 12.7 | 11.9 | 12.3 | 12.5 | 11.2 | 9.1 | 9.8 | 9.1 | 8.7 | 7.9 | 7.6 | 7.3 | 6.5 | 5.2 | 4.8 | 7.8 | 8.4 | 7.5 | 7.6 | 10.4 | 10.1 | 9.9 | 9.9 | 9.5 | 9.4 | 9.5 | 10.0 | 9.1 | 8.9 | 8.6 | 8.7 | 9.5 | 8.7 | 8.3 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 37 | 33 | 20 | 58 | 59 | 49 | 48 | 48 | 39 | 27 | 28 | 24 | 17 | 14 | 12 | 13 | 10 | 2.0 | 3.0 | 18 | 18 | 15 | 19 | 30 | 28 | 27 | 28 | 30 | 27 |
Percentage of NotesPayableCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 3.9 | 3.6 | 2.2 | 6.6 | 7.4 | 6.3 | 6.3 | 6.4 | 5.3 | 3.9 | 4.2 | 3.8 | 2.7 | 2.3 | 1.9 | 2.2 | 1.7 | 0.3 | 0.5 | 3.0 | 3.1 | 2.6 | 3.3 | 5.6 | 5.2 | 5.2 | 5.4 | 5.5 | 5.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 7.34 | 7.171 | 7.178 | 7.161 | 7.353 | 7.336 | 7.343 | 7.327 | 7.236 | 6.982 | 6.865 | 6.547 | 6.164 | 6.148 | 6.159 | 6.144 | 5.869 | 5.691 | 5.739 | 5.725 | 5.692 | 6.092 | 5.91 | 5.634 | 5.52 | 5.377 | 5.386 | 5.373 | 5.285 | 5.122 | 11 | 5.064 | 4.996 | 4.739 | 4.569 | 4.564 | 4.448 | 4.432 |
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 | 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 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 0.9 | 1.0 | 1.1 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 0.9 | 2.0 | 0.9 | 0.9 | 0.9 | 0.8 | 0.9 | 0.9 | 0.9 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 22 | 24 | 23 | 20 | 18 | 13 | 19 | 19 | 16 | 11 | 13 | 12 | 15 | 8.987 | 12 | 10 | 9.589 | 6.5 | 6.525 | 8.609 | 8.925 | 6.954 | 6.354 | 7.193 | 6.675 | 5.595 | 6.328 | 4.374 | 5.133 | 4.526 | 3.808 | 4.242 | 4.797 | 4.826 | 5.706 | 5.789 | 5.704 | 6.403 |
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 |
Percentage of Assets | 2.4 | 2.6 | 2.6 | 2.3 | 2.2 | 1.8 | 2.5 | 2.6 | 2.2 | 1.6 | 2.1 | 1.9 | 2.4 | 1.4 | 2.0 | 1.7 | 1.6 | 1.1 | 1.1 | 1.4 | 1.5 | 1.2 | 1.1 | 1.3 | 1.2 | 1.1 | 1.2 | 0.8 | 0.9 | 0.8 | 0.7 | 0.8 | 0.9 | 0.9 | 1.1 | 1.1 | 1.1 | 1.3 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 10 | 11 | 7.635 | 12 | 12 | 17 | 14 | 14 | 14 | 14 | 11 | 11 | 13 | 16 | 12 | 10 | 9.439 | 12 | 9.126 | 11 | 12 | 12 | 8.948 | 10 | 9.952 | 11 | 8.132 | 9.224 | 9.796 | 11 | 9.266 | 9.24 | 9.252 | 10 | 7.847 | 10 | 9.237 | 8.752 |
Percentage of AccruedIncomeTaxesCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 1.2 | 0.8 | 1.4 | 1.5 | 2.2 | 1.9 | 2.0 | 2.0 | 2.1 | 1.7 | 1.8 | 2.1 | 2.6 | 2.0 | 1.7 | 1.6 | 2.2 | 1.6 | 1.9 | 2.1 | 2.2 | 1.6 | 1.9 | 1.8 | 2.1 | 1.5 | 1.7 | 1.8 | 2.1 | 1.6 | 1.7 | 1.7 | 1.9 | 1.5 | 2.1 | 1.8 | 1.8 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2010-12-31 |
Value | 3124000.0 | 2515000.0 | 3620000.0 | 3657000.0 | 3007000.0 | 3356000.0 | 2640000.0 | 2646000.0 | 1993000.0 | 2459000.0 | 2281000.0 | 2618000.0 | 2026000.0 | 2425000.0 | 2162000.0 | 2403000.0 | 1735000.0 | 2159000.0 | 1945000.0 | 1946000.0 | 2318000.0 | 1752000.0 | 1687000.0 | 1518000.0 | 2399000.0 | 1563000.0 | 2394000.0 | 1673000.0 | 1950000.0 | 1416000.0 | 2067000.0 | 1489000.0 | 1875000.0 | 1400000.0 | 1953000.0 | 1412000.0 | 1691000.0 |
Percentage of OtherLiabilitiesCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | 0.4 | 0.3 | 0.3 | 0.3 | 0.4 | 0.3 | 0.4 | 0.3 | 0.4 | 0.3 | 0.4 | 0.3 | 0.3 | 0.4 | 0.3 | 0.3 | 0.3 | 0.4 | 0.3 | 0.5 | 0.3 | 0.4 | 0.3 | 0.4 | 0.3 | 0.3 | 0.3 | 0.4 | 0.3 | 0.3 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2010-12-31 |
Value | 241 | 238 | 234 | 231 | 173 | 168 | 162 | 151 | 151 | 149 | 147 | 144 | 144 | 144 | 142 | 138 | 138 | 138 | 140 | 139 | 139 | 142 | 140 | 132 | 135 | 132 | 133 | 133 | 133 | 130 | 131 | 132 | 135 | 131 | 132 | 132 | 133 |
Percentage of LongTermDebt | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 25.4 | 25.5 | 25.8 | 26.1 | 21.5 | 21.5 | 21.2 | 20.1 | 20.7 | 21.1 | 22.4 | 22.1 | 22.6 | 23.0 | 23.0 | 22.7 | 23.1 | 23.7 | 24.0 | 23.1 | 23.9 | 24.5 | 24.3 | 24.5 | 25.2 | 24.9 | 25.1 | 24.2 | 24.2 | 23.9 | 23.4 | 24.2 | 24.8 | 24.6 | 24.6 | 26.2 | 27.4 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.621 | 0.621 | 0.632 | 0.633 | 0.71 | 0.71 | 0.723 | 0.723 | 0.799 | 0.799 | 0.813 | 0.813 | 0.887 | 0.887 | 0.903 | 0.903 | 0.976 | 0.976 | 0.993 | 0.993 | 1.064 | 1.064 | 1.083 | 1.083 | 1.152 | 1.152 | 1.171 | 1.171 | 1.262 |
Percentage of LongTermDebt | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.7 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 1.0 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Percentage of Assets msex:FirstMortgage10 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.71 | 0.71 | 0.71 | 0.71 | 0.795 | 0.795 | 0.795 | 0.795 | 0.88 | 0.88 | 0.88 | 0.88 | 0.96 | 0.96 | 0.96 | 0.96 | 1.02 | 1.02 | 1.3 | 1.3 | 1.39 | 1.39 | 1.39 | 1.39 | 1.475 | 1.475 | 1.475 | 1.475 | 1.56 |
Percentage of LongTermDebt | 0.3 | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.9 | 0.9 | 1.0 | 1.0 | 1.0 | 1.0 | 1.1 | 1.1 | 1.1 | 1.1 | 1.2 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Percentage of Assets msex:FirstMortgage11 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.416 | 0.416 | 0.429 | 0.429 | 0.506 | 0.506 | 0.52 | 0.52 | 0.594 | 0.594 | 0.61 | 0.61 | 0.683 | 0.683 | 0.7 | 0.7 | 0.771 | 0.771 | 0.789 | 0.789 | 0.861 | 0.861 | 0.881 | 0.881 | 0.95 | 0.95 | 0.971 | 0.971 | 1.06 |
Percentage of LongTermDebt | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 |
Percentage of Assets | 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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Percentage of Assets msex:FirstMortgage12 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.588 | 0.588 | 0.588 | 0.588 | 0.671 | 0.671 | 0.671 | 0.671 | 0.75 | 0.75 | 0.75 | 0.75 | 0.824 | 0.824 | 0.824 | 0.824 | 0.904 | 0.904 | 1.01 | 1.01 | 1.09 | 1.09 | 1.09 | 1.09 | 1.165 | 1.165 | 1.165 | 1.165 | 1.235 |
Percentage of LongTermDebt | 0.2 | 0.2 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Percentage of Assets msex:FirstMortgage13 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.79 | 0.791 | 0.807 | 0.807 | 0.88 | 0.88 | 0.898 | 0.898 | 0.969 | 0.969 | 0.988 | 0.988 | 1.058 | 1.058 | 1.078 | 1.078 | 1.146 | 1.146 | 1.167 | 1.167 | 1.233 | 1.233 | 1.255 | 1.255 | 1.322 | 1.322 | 1.346 | 1.346 | 1.435 |
Percentage of LongTermDebt | 0.3 | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 0.9 | 1.0 | 1.0 | 1.0 | 1.0 | 1.1 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.2 | 0.3 |
Percentage of Assets msex:FirstMortgage14 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.928 | 0.928 | 0.928 | 0.928 | 1.01 | 1.01 | 1.01 | 1.01 | 1.095 | 1.095 | 1.095 | 1.095 | 1.175 | 1.175 | 1.175 | 1.175 | 1.25 | 1.365 | 1.365 | 1.365 | 1.435 | 1.435 | 1.435 | 1.435 | 1.505 | 1.505 | 1.505 | 1.505 | 1.57 |
Percentage of LongTermDebt | 0.4 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.2 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Percentage of Assets msex:FirstMortgage15 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 1.003 | 1.003 | 1.037 | 1.037 | 1.103 | 1.103 | 1.137 | 1.137 | 1.203 | 1.203 | 1.237 | 1.237 | 1.304 | 1.304 | 1.337 | 1.337 | 1.404 | 1.404 | 1.437 | 1.437 | 1.504 | 1.504 | 1.537 | 1.537 | 1.604 | 1.604 | 1.637 | 1.637 | 1.801 |
Percentage of LongTermDebt | 0.4 | 0.4 | 0.4 | 0.4 | 0.6 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 0.9 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.1 | 1.1 | 1.1 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.4 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Percentage of Assets msex:FirstMortgage16 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 1.19 | 1.19 | 1.19 | 1.19 | 1.285 | 1.415 | 1.415 | 1.415 | 1.505 | 1.505 | 1.505 | 1.505 | 1.59 | 1.59 | 1.59 | 1.59 | 1.675 | 1.675 | 1.675 | 1.675 | 1.755 | 1.755 | 1.755 | 1.755 | 1.835 | 1.835 | 1.835 | 1.835 | 1.91 |
Percentage of LongTermDebt | 0.5 | 0.5 | 0.5 | 0.5 | 0.7 | 0.8 | 0.9 | 0.9 | 1.0 | 1.0 | 1.0 | 1.0 | 1.1 | 1.1 | 1.1 | 1.1 | 1.2 | 1.2 | 1.2 | 1.2 | 1.3 | 1.2 | 1.3 | 1.3 | 1.4 | 1.4 | 1.4 | 1.4 | 1.5 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Percentage of Assets msex:FirstMortgage17 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 1.756 | 1.756 | 1.806 | 1.806 | 1.906 | 1.906 | 1.956 | 1.957 | 2.057 | 2.057 | 2.107 | 2.107 | 2.207 | 2.207 | 2.258 | 2.258 | 2.358 | 2.358 | 2.408 | 2.408 | 2.508 | 2.508 | 2.559 | 2.559 | 2.659 | 2.659 | 2.709 | 2.709 | 2.86 |
Percentage of LongTermDebt | 0.7 | 0.7 | 0.8 | 0.8 | 1.1 | 1.1 | 1.2 | 1.3 | 1.4 | 1.4 | 1.4 | 1.5 | 1.5 | 1.5 | 1.6 | 1.6 | 1.7 | 1.7 | 1.7 | 1.7 | 1.8 | 1.8 | 1.8 | 1.9 | 2.0 | 2.0 | 2.0 | 2.0 | 2.2 |
Percentage of Assets | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Percentage of Assets msex:FirstMortgage18 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.66 | 0.66 | 0.66 | 0.66 | 0.7 | 0.7 | 0.7 | 0.7 | 0.74 | 0.74 | 0.74 | 0.74 | 0.78 | 0.78 | 0.78 | 0.78 | 0.815 | 0.815 | 0.815 | 0.815 | 0.85 | 0.85 | 0.85 | 0.85 | 0.885 | 0.885 | 0.885 | 0.885 | 0.915 |
Percentage of LongTermDebt | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Percentage of Assets msex:FirstMortgage19 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 |
Value | 1.906 | 1.906 | 1.957 | 1.957 | 2.057 | 2.057 | 2.107 | 2.107 | 2.208 | 2.208 | 2.258 | 2.258 | 2.358 | 2.358 | 2.408 | 2.408 | 2.508 | 2.509 | 2.559 | 2.559 | 2.659 | 2.659 | 2.709 | 2.709 | 2.809 | 2.809 | 2.86 | 2.86 |
Percentage of LongTermDebt | 0.8 | 0.8 | 0.8 | 0.8 | 1.2 | 1.2 | 1.3 | 1.4 | 1.5 | 1.5 | 1.5 | 1.6 | 1.6 | 1.6 | 1.7 | 1.7 | 1.8 | 1.8 | 1.8 | 1.8 | 1.9 | 1.9 | 1.9 | 2.0 | 2.1 | 2.1 | 2.1 | 2.1 |
Percentage of Assets | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Percentage of Assets msex:FirstMortgage23 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 |
Value | 0.755 | 0.755 | 0.755 | 0.755 | 0.8 | 0.8 | 0.8 | 0.8 | 0.845 | 0.845 | 0.845 | 0.845 | 0.89 | 0.89 | 0.89 | 0.89 | 0.935 | 0.935 | 0.935 | 0.935 | 0.975 | 0.975 | 0.975 | 0.975 | 1.015 | 1.015 | 1.015 | 1.015 |
Percentage of LongTermDebt | 0.3 | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Percentage of Assets msex:FirstMortgage24 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 |
Value | 1.956 | 1.956 | 2.004 | 2.003 | 2.099 | 2.1 | 2.147 | 2.147 | 2.243 | 2.243 | 2.29 | 2.29 | 2.386 | 2.386 | 2.433 | 2.433 | 2.529 | 2.529 | 2.577 | 2.577 | 2.672 | 2.672 | 2.72 | 2.72 | 2.815 |
Percentage of LongTermDebt | 0.8 | 0.8 | 0.9 | 0.9 | 1.2 | 1.2 | 1.3 | 1.4 | 1.5 | 1.5 | 1.5 | 1.6 | 1.7 | 1.7 | 1.7 | 1.8 | 1.8 | 1.8 | 1.8 | 1.9 | 1.9 | 1.9 | 1.9 | 2.0 | 2.1 |
Percentage of Assets | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Percentage of Assets msex:FirstMortgage25 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 |
Value | 0.755 | 0.755 | 0.755 | 0.755 | 0.795 | 0.795 | 0.795 | 0.795 | 0.83 | 0.83 | 0.83 | 0.83 | 0.865 | 0.865 | 0.865 | 0.865 | 0.9 | 0.9 | 0.9 | 0.9 | 0.935 | 0.935 | 0.935 | 0.935 | 0.935 |
Percentage of LongTermDebt | 0.3 | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 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 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Percentage of Assets msex:FirstMortgage26 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 |
Value | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 |
Percentage of LongTermDebt | 4.3 | 4.4 | 4.5 | 4.6 | 6.3 | 6.5 | 6.8 | 7.3 | 7.4 | 7.6 | 7.6 |
Percentage of Assets | 1.1 | 1.1 | 1.2 | 1.2 | 1.3 | 1.4 | 1.4 | 1.5 | 1.5 | 1.6 | 1.7 |
Percentage of Assets msex:FirstMortgage27 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 |
Value | 3.785 | 3.785 | 3.785 | 3.785 | 3.86 | 3.86 | 3.86 | 3.86 | 3.86 | 3.86 | 3.86 |
Percentage of LongTermDebt | 1.6 | 1.6 | 1.6 | 1.6 | 2.2 | 2.3 | 2.4 | 2.6 | 2.6 | 2.6 | 2.6 |
Percentage of Assets | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 |
Percentage of Assets msex:FirstMortgage28 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 |
Value | 6.599 | 6.599 | 6.678 | 6.678 | 6.837 | 6.837 | 6.917 | 6.917 | 7.076 |
Percentage of LongTermDebt | 2.7 | 2.8 | 2.8 | 2.9 | 3.9 | 4.1 | 4.2 | 4.6 | 4.7 |
Percentage of Assets | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 1.0 |
Percentage of Assets msex:FirstMortgage29 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 |
Value | 2.32 | 2.32 | 32 | 2.32 | 2.365 | 2.365 | 2.365 | 2.365 | 2.365 |
Percentage of LongTermDebt | 1.0 | 1.0 | 13.9 | 1.0 | 1.4 | 1.4 | 1.5 | 1.6 | 1.6 |
Percentage of Assets | 0.2 | 0.2 | 3.6 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Percentage of Assets msex:FirstMortgage31 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 |
Value | 32 | 32 | 21 | 32 |
Percentage of LongTermDebt | 13.4 | 13.6 | 9.0 | 14.0 |
Percentage of Assets | 3.4 | 3.5 | 2.3 | 3.7 |
Percentage of Assets msex:FirstMortgage32 | 0.0 | 0.0 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.235 | 0.235 | 0.241 | 0.241 | 0.354 | 0.354 | 0.362 | 0.362 | 0.471 | 0.471 | 0.482 | 0.482 | 0.59 | 0.59 | 0.603 | 0.603 | 0.708 | 0.708 | 0.723 | 0.723 | 0.827 | 0.827 | 0.845 | 0.845 | 0.945 | 0.945 | 0.965 | 0.965 | 1.085 |
Percentage of LongTermDebt | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 |
Percentage of Assets | 0.0 | 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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Percentage of Assets msex:FirstMortgage5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.331 | 0.331 | 0.331 | 0.331 | 0.489 | 0.489 | 0.489 | 0.489 | 0.636 | 0.636 | 0.636 | 0.636 | 0.779 | 0.779 | 0.779 | 0.779 | 0.875 | 0.875 | 0.895 | 0.895 | 1.025 | 1.025 | 1.025 | 1.025 | 1.145 | 1.145 | 1.145 | 1.145 | 1.275 |
Percentage of LongTermDebt | 0.1 | 0.1 | 0.1 | 0.1 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 1.0 |
Percentage of Assets | 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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
Percentage of Assets msex:FirstMortgage6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 1.407 | 1.407 | 1.456 | 1.455 | 1.818 | 1.819 | 1.876 | 1.876 | 2.231 | 2.231 | 2.296 | 2.296 | 2.641 | 2.641 | 2.713 | 2.713 | 3.055 | 3.055 | 3.132 | 3.132 | 3.468 | 3.468 | 3.55 | 3.55 | 3.882 | 3.882 | 3.968 | 3.968 | 4.386 |
Percentage of LongTermDebt | 0.6 | 0.6 | 0.6 | 0.6 | 1.0 | 1.1 | 1.2 | 1.2 | 1.5 | 1.5 | 1.6 | 1.6 | 1.8 | 1.8 | 1.9 | 2.0 | 2.2 | 2.2 | 2.2 | 2.2 | 2.5 | 2.4 | 2.5 | 2.7 | 2.9 | 2.9 | 3.0 | 3.0 | 3.3 |
Percentage of Assets | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 |
Percentage of Assets msex:FirstMortgage8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 2.44 | 2.44 | 2.44 | 2.44 | 2.98 | 2.98 | 2.98 | 2.98 | 3.495 | 3.495 | 3.495 | 3.495 | 3.69 | 3.69 | 3.69 | 3.69 | 3.69 | 3.69 | 3.69 | 3.69 | 3.69 | 4.9 | 4.9 | 4.9 | 5.335 | 5.335 | 5.335 | 5.335 | 5.755 |
Percentage of LongTermDebt | 1.0 | 1.0 | 1.0 | 1.1 | 1.7 | 1.8 | 1.8 | 2.0 | 2.3 | 2.3 | 2.4 | 2.4 | 2.6 | 2.6 | 2.6 | 2.7 | 2.7 | 2.7 | 2.6 | 2.7 | 2.6 | 3.4 | 3.5 | 3.7 | 3.9 | 4.0 | 4.0 | 4.0 | 4.4 |
Percentage of Assets | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | 0.9 | 0.9 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
Percentage of Assets msex:FirstMortgage9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 |
Value | 49 | 45 | 40 | 38 | 29 | 23 | 16 | 3.698 | 6.167 | 3.874 | 14 | 11 | 10 | 7.47 | 2.788 |
Percentage of LongTermDebt | 20.6 | 19.1 | 17.3 | 16.5 | 17.1 | 13.9 | 10.1 | 2.4 | 4.1 | 2.6 | 10.0 | 8.0 | 7.1 | 5.2 | 2.0 |
Percentage of Assets | 5.2 | 4.9 | 4.4 | 4.3 | 3.7 | 3.0 | 2.2 | 0.5 | 0.9 | 0.6 | 2.2 | 1.8 | 1.6 | 1.2 | 0.5 |
Percentage of Assets msex:NewConstructionLoans | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 3.325 | 3.43 | 3.535 | 3.64 | 3.745 | 3.85 | 3.955 | 4.06 | 4.165 | 4.27 | 4.375 | 4.48 | 4.585 | 4.69 | 4.795 | 4.9 | 5.005 | 5.11 | 5.215 | 5.32 | 5.425 | 5.53 | 5.635 | 5.74 | 5.845 | 5.95 | 6.055 | 6.16 | 6.475 |
Percentage of LongTermDebt | 1.4 | 1.4 | 1.5 | 1.6 | 2.2 | 2.3 | 2.4 | 2.7 | 2.8 | 2.9 | 3.0 | 3.1 | 3.2 | 3.3 | 3.4 | 3.5 | 3.6 | 3.7 | 3.7 | 3.8 | 3.9 | 3.9 | 4.0 | 4.3 | 4.3 | 4.5 | 4.5 | 4.6 | 4.9 |
Percentage of Assets | 0.3 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 0.9 | 1.0 | 1.0 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.2 |
Percentage of Assets msex:SecuredDebt1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 2.847 | 2.917 | 2.987 | 3.057 | 3.127 | 3.197 | 3.267 | 3.337 | 3.407 | 3.477 | 3.547 | 3.617 | 3.687 | 3.757 | 3.827 | 3.897 | 3.967 | 4.037 | 4.107 | 4.177 | 4.247 | 4.317 | 4.387 | 4.457 | 4.527 | 4.597 | 4.667 | 4.737 | 4.947 |
Percentage of LongTermDebt | 1.2 | 1.2 | 1.3 | 1.3 | 1.8 | 1.9 | 2.0 | 2.2 | 2.3 | 2.3 | 2.4 | 2.5 | 2.6 | 2.6 | 2.7 | 2.8 | 2.9 | 2.9 | 2.9 | 3.0 | 3.0 | 3.0 | 3.1 | 3.4 | 3.3 | 3.5 | 3.5 | 3.5 | 3.8 |
Percentage of Assets | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 0.9 |
Percentage of Assets msex:SecuredDebt2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 3.127 | 3.197 | 3.267 | 3.337 | 3.407 | 3.477 | 3.547 | 3.617 | 3.687 | 3.757 | 3.827 | 3.897 | 3.967 | 4.037 | 4.107 | 4.177 | 4.247 | 4.317 | 4.387 | 4.457 | 4.527 | 4.597 | 4.667 | 4.737 | 4.807 | 4.877 | 4.947 | 5.017 | 5.227 |
Percentage of LongTermDebt | 1.3 | 1.3 | 1.4 | 1.4 | 2.0 | 2.1 | 2.2 | 2.4 | 2.4 | 2.5 | 2.6 | 2.7 | 2.7 | 2.8 | 2.9 | 3.0 | 3.1 | 3.1 | 3.1 | 3.2 | 3.2 | 3.2 | 3.3 | 3.6 | 3.5 | 3.7 | 3.7 | 3.7 | 4.0 |
Percentage of Assets | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.7 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
Percentage of Assets msex:SecuredDebt3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 3.081 | 3.168 | 3.255 | 3.343 | 3.43 | 3.517 | 3.604 | 3.691 | 3.779 | 3.866 | 3.953 | 4.04 | 4.127 | 4.215 | 4.302 | 4.389 | 4.476 | 4.563 | 4.651 | 4.738 | 4.825 | 4.912 | 4.999 | 5.087 | 5.174 | 5.261 | 5.348 | 5.436 | 5.697 |
Percentage of LongTermDebt | 1.3 | 1.3 | 1.4 | 1.4 | 2.0 | 2.1 | 2.2 | 2.4 | 2.5 | 2.6 | 2.7 | 2.8 | 2.9 | 2.9 | 3.0 | 3.2 | 3.2 | 3.3 | 3.3 | 3.4 | 3.4 | 3.5 | 3.6 | 3.8 | 3.8 | 4.0 | 4.0 | 4.1 | 4.3 |
Percentage of Assets | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
Percentage of Assets msex:SecuredDebt4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 2.396 | 2.458 | 2.521 | 2.583 | 2.646 | 2.708 | 2.771 | 2.833 | 2.896 | 2.959 | 3.021 | 3.083 | 3.146 | 3.208 | 3.271 | 3.333 | 3.396 | 3.458 | 3.521 | 3.583 | 3.646 | 3.708 | 3.771 | 3.833 | 3.896 | 3.958 | 4.021 | 4.083 | 4.271 |
Percentage of LongTermDebt | 1.0 | 1.0 | 1.1 | 1.1 | 1.5 | 1.6 | 1.7 | 1.9 | 1.9 | 2.0 | 2.0 | 2.1 | 2.2 | 2.2 | 2.3 | 2.4 | 2.5 | 2.5 | 2.5 | 2.6 | 2.6 | 2.6 | 2.7 | 2.9 | 2.9 | 3.0 | 3.0 | 3.1 | 3.2 |
Percentage of Assets | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.7 | 0.8 |
Percentage of Assets msex:SecuredDebt5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 4.915 | 5.043 | 5.171 | 5.299 | 5.427 | 5.555 | 5.684 | 5.812 | 5.94 | 6.068 | 6.197 | 6.325 | 6.453 | 6.581 | 6.709 | 6.838 | 6.966 | 7.094 | 7.222 | 7.35 | 7.479 | 7.607 | 7.735 | 7.863 | 7.991 | 8.12 | 8.248 | 8.376 | 8.761 |
Percentage of LongTermDebt | 2.0 | 2.1 | 2.2 | 2.3 | 3.1 | 3.3 | 3.5 | 3.8 | 3.9 | 4.1 | 4.2 | 4.4 | 4.5 | 4.6 | 4.7 | 4.9 | 5.0 | 5.1 | 5.1 | 5.3 | 5.3 | 5.4 | 5.5 | 5.9 | 5.9 | 6.1 | 6.2 | 6.3 | 6.7 |
Percentage of Assets | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.9 | 0.9 | 1.0 | 1.0 | 1.0 | 1.1 | 1.1 | 1.2 | 1.2 | 1.2 | 1.2 | 1.3 | 1.3 | 1.3 | 1.4 | 1.5 | 1.5 | 1.6 | 1.5 | 1.6 |
Percentage of Assets msex:SecuredDebt6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 |
Value | 8.727 | 8.837 | 8.946 | 9.057 | 9.167 | 9.277 | 9.387 | 9.497 | 9.607 | 9.717 | 9.827 | 9.937 | 10 | 14 | 14 | 14 | 14 | 14 | 12 | 10 | 11 | 8.0 |
Percentage of LongTermDebt | 3.6 | 3.7 | 3.8 | 3.9 | 5.3 | 5.5 | 5.8 | 6.3 | 6.4 | 6.5 | 6.6 | 6.9 | 7.0 | 9.9 | 10.3 | 10.4 | 10.5 | 10.5 | 9.2 | 7.8 | 7.7 | 5.7 |
Percentage of Assets | 0.9 | 0.9 | 1.0 | 1.0 | 1.1 | 1.2 | 1.2 | 1.3 | 1.3 | 1.4 | 1.5 | 1.5 | 1.6 | 2.3 | 2.3 | 2.4 | 2.5 | 2.5 | 2.1 | 1.9 | 1.9 | 1.4 |
Percentage of Assets msex:SecuredDebt7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2016-12-31 |
Value | 3.238 | 3.279 | 3.32 | 3.361 | 3.401 | 3.442 | 3.483 | 3.524 | 3.566 | 3.606 | 3.646 | 3.687 | 3.728 | 3.809 |
Percentage of LongTermDebt | 1.3 | 1.4 | 1.4 | 1.4 | 2.0 | 2.0 | 2.1 | 2.3 | 2.4 | 2.4 | 2.5 | 2.6 | 2.6 | 2.7 |
Percentage of Assets | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 |
Percentage of Assets msex:SecuredDebt8 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 |
Value | 0.493 | 0.569 | 0.643 | 0.715 | 0.786 | 0.856 | 0.924 | 0.99 | 1.055 | 1.118 | 1.18 | 1.241 | 1.3 | 1.358 | 1.415 | 1.47 | 1.525 | 1.578 | 1.629 |
Percentage of LongTermDebt | 0.2 | 0.2 | 0.3 | 0.3 | 0.5 | 0.5 | 0.6 | 0.7 | 0.7 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 1.0 | 1.1 | 1.1 | 1.1 | 1.2 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 |
Percentage of Assets msex:SecuredDebtZero | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.06 | 0.06 | 0.06 | 0.06 | 0.111 | 0.111 | 0.111 | 0.111 | 0.162 | 0.162 | 0.162 | 0.162 | 0.213 | 0.213 | 0.213 | 0.213 | 0.247 | 0.247 | 0.254 | 0.254 | 0.299 | 0.299 | 0.299 | 0.299 | 0.344 | 0.343 | 0.343 | 0.344 | 0.388 |
Percentage of LongTermDebt | 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 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Percentage of Assets msex:StateRevolvingTrustBond | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.048 | 0.048 | 0.05 | 0.05 | 0.085 | 0.085 | 0.088 | 0.088 | 0.124 | 0.124 | 0.128 | 0.128 | 0.162 | 0.162 | 0.166 | 0.166 | 0.198 | 0.198 | 0.203 | 0.203 | 0.236 | 0.236 | 0.241 | 0.241 | 0.275 | 0.275 | 0.281 | 0.281 | 0.32 |
Percentage of LongTermDebt | 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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Percentage of Assets msex:StateRevolvingTrustBond1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.147 | 0.175 | 0.175 | 0.202 | 0.202 | 0.228 | 0.228 | 0.254 | 0.253 | 0.279 | 0.279 | 0.304 | 0.304 | 0.329 | 0.329 | 0.353 | 0.353 | 0.376 | 0.376 | 0.399 | 0.399 | 0.421 | 0.421 | 0.443 | 0.443 | 0.465 | 0.465 | 0.486 | 0.506 |
Percentage of LongTermDebt | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.3 | 0.4 | 0.4 |
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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Percentage of Assets msex:StateRevolvingTrustNote | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 1.288 | 1.405 | 1.405 | 1.519 | 1.519 | 1.632 | 1.632 | 1.743 | 1.743 | 1.851 | 1.851 | 1.958 | 1.958 | 2.063 | 2.062 | 2.165 | 2.166 | 2.267 | 2.267 | 2.366 | 2.366 | 2.464 | 2.463 | 2.559 | 2.559 | 2.654 | 2.654 | 3.287 | 3.413 |
Percentage of LongTermDebt | 0.5 | 0.6 | 0.6 | 0.7 | 0.9 | 1.0 | 1.0 | 1.2 | 1.2 | 1.2 | 1.3 | 1.4 | 1.4 | 1.4 | 1.4 | 1.6 | 1.6 | 1.6 | 1.6 | 1.7 | 1.7 | 1.7 | 1.8 | 1.9 | 1.9 | 2.0 | 2.0 | 2.5 | 2.6 |
Percentage of Assets | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 |
Percentage of Assets msex:StateRevolvingTrustNote1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2017-12-31 | 2016-12-31 |
Value | 0.987 | 0.987 | 1.013 | 1.013 | 1.064 | 1.115 | 1.115 |
Percentage of LongTermDebt | 0.4 | 0.4 | 0.4 | 0.4 | 0.7 | 0.8 | 0.8 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 |
Percentage of Assets msex:StateRevolvingTrustNote10 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 |
Value | 1.579 | 1.539 | 1.309 |
Percentage of LongTermDebt | 0.7 | 0.6 | 0.6 |
Percentage of Assets | 0.2 | 0.2 | 0.1 |
Percentage of Assets msex:StateRevolvingTrustNote11 | 0.0 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.328 | 0.328 | 0.349 | 0.349 | 0.369 | 0.369 | 0.389 | 0.389 | 0.408 | 0.408 | 0.427 | 0.427 | 0.446 | 0.446 | 0.465 | 0.465 | 0.483 | 0.483 | 0.501 | 0.501 | 0.518 | 0.518 | 0.536 | 0.536 | 0.553 | 0.553 | 0.569 | 0.569 | 0.602 |
Percentage of LongTermDebt | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 |
Percentage of Assets | 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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Percentage of Assets msex:StateRevolvingTrustNote2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.419 | 0.447 | 0.446 | 0.474 | 0.474 | 0.501 | 0.501 | 0.527 | 0.527 | 0.553 | 0.553 | 0.578 | 0.578 | 0.603 | 0.603 | 0.627 | 0.627 | 0.651 | 0.651 | 0.674 | 0.674 | 0.697 | 0.697 | 0.72 | 0.742 | 0.742 | 0.742 | 0.763 | 0.784 |
Percentage of LongTermDebt | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 |
Percentage of Assets | 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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Percentage of Assets msex:StateRevolvingTrustNote3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.214 | 0.214 | 0.214 | 0.225 | 0.225 | 0.235 | 0.235 | 0.246 | 0.246 | 0.256 | 0.256 | 0.266 | 0.266 | 0.275 | 0.276 | 0.285 | 0.285 | 0.294 | 0.294 | 0.304 | 0.304 | 0.313 | 0.313 | 0.322 | 0.322 | 0.33 | 0.33 | 0.339 | 0.347 |
Percentage of LongTermDebt | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 |
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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Percentage of Assets msex:StateRevolvingTrustNote4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.069 | 0.069 | 0.069 | 0.073 | 0.073 | 0.077 | 0.077 | 0.08 | 0.08 | 0.084 | 0.084 | 0.087 | 0.087 | 0.091 | 0.091 | 0.094 | 0.094 | 0.097 | 0.097 | 0.101 | 0.101 | 0.104 | 0.104 | 0.107 | 0.107 | 0.11 | 0.11 | 0.113 | 0.116 |
Percentage of LongTermDebt | 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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 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 |
Percentage of Assets msex:StateRevolvingTrustNote5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.822 | 0.822 | 0.851 | 0.851 | 0.88 | 0.879 | 0.907 | 0.907 | 0.935 | 0.935 | 0.962 | 0.962 | 0.989 | 0.989 | 1.015 | 1.015 | 1.04 | 1.04 | 1.066 | 1.066 | 1.09 | 1.09 | 1.115 | 1.115 | 1.115 | 0.677 | 0.467 | 0.41 | 0.397 |
Percentage of LongTermDebt | 0.3 | 0.3 | 0.4 | 0.4 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.5 | 0.4 | 0.3 | 0.3 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 |
Percentage of Assets msex:StateRevolvingTrustNote6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 1.829 | 1.829 | 1.829 | 1.892 | 1.892 | 1.954 | 1.954 | 2.015 | 2.015 | 2.075 | 2.075 | 2.134 | 2.133 | 2.191 | 2.191 | 2.248 | 2.248 | 2.303 | 2.303 | 2.357 | 2.357 | 2.411 | 2.411 | 2.463 | 2.463 | 2.515 | 2.515 | 2.565 | 2.615 |
Percentage of LongTermDebt | 0.8 | 0.8 | 0.8 | 0.8 | 1.1 | 1.2 | 1.2 | 1.3 | 1.3 | 1.4 | 1.4 | 1.5 | 1.5 | 1.5 | 1.5 | 1.6 | 1.6 | 1.7 | 1.6 | 1.7 | 1.7 | 1.7 | 1.7 | 1.9 | 1.8 | 1.9 | 1.9 | 1.9 | 2.0 |
Percentage of Assets | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Percentage of Assets msex:StateRevolvingTrustNote7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 0.919 | 0.955 | 0.955 | 0.99 | 0.99 | 1.024 | 1.024 | 1.057 | 1.057 | 1.09 | 1.09 | 1.123 | 1.123 | 1.154 | 1.154 | 1.186 | 1.185 | 1.216 | 1.216 | 1.246 | 1.246 | 1.276 | 1.276 | 1.304 | 1.304 | 1.333 | 1.333 | 1.361 | 1.388 |
Percentage of LongTermDebt | 0.4 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.1 |
Percentage of Assets | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.2 | 0.2 |
Percentage of Assets msex:StateRevolvingTrustNote8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2012-12-31 |
Value | 0.288 | 0.288 | 0.309 | 0.309 | 0.33 | 0.33 | 0.351 | 0.351 | 0.372 | 0.372 | 0.392 | 0.392 | 0.411 | 0.411 | 0.431 | 0.431 | 0.45 | 0.45 | 0.469 | 0.469 | 0.487 | 0.488 | 0.506 | 0.506 | 0.524 | 0.524 | 0.541 | 0.576 |
Percentage of LongTermDebt | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
Percentage of Assets | 0.0 | 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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Percentage of Assets msex:StateRevolvingTrustNote9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 237 | 234 | 230 | 228 | 163 | 158 | 152 | 141 | 142 | 140 | 139 | 135 | 136 | 136 | 134 | 130 | 130 | 131 | 136 | 135 | 136 | 137 | 136 | 129 | 132 | 129 | 129 | 130 | 133 | 130 | 131 | 132 | 135 | 131 | 132 | 132 | 134 | 133 |
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 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Percentage of Assets | 25.0 | 25.1 | 25.4 | 25.7 | 20.3 | 20.2 | 19.9 | 18.7 | 19.5 | 19.9 | 21.0 | 20.8 | 21.4 | 21.7 | 21.7 | 21.4 | 21.8 | 22.4 | 23.3 | 22.4 | 23.2 | 23.8 | 23.6 | 23.8 | 24.6 | 24.3 | 24.5 | 23.6 | 24.2 | 23.9 | 23.4 | 24.2 | 24.8 | 24.6 | 24.6 | 26.2 | 26.8 | 27.4 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 33 | 34 | 34 | 27 | 29 | 29 | 30 | 33 | 35 | 36 | 36 | 33 | 34 | 35 | 36 | 34 | 35 | 36 | 36 | 43 | 44 | 45 | 45 | 18 | 20 | 20 | 21 | 42 | 44 | 43 | 54 | 48 | 51 | 50 | 51 | 26 | 28 | 28 |
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 3.5 | 3.7 | 3.8 | 3.1 | 3.6 | 3.8 | 4.0 | 4.5 | 4.8 | 5.1 | 5.5 | 5.1 | 5.4 | 5.7 | 5.8 | 5.6 | 5.9 | 6.2 | 6.2 | 7.2 | 7.5 | 7.9 | 7.8 | 3.4 | 3.7 | 3.9 | 4.0 | 7.6 | 8.0 | 8.0 | 9.7 | 8.9 | 9.4 | 9.4 | 9.5 | 5.1 | 5.7 | 5.8 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 2480000.0 | 2500000.0 | 2546000.0 | 2567000.0 | 2612000.0 | 2530000.0 | 2730000.0 | 1199000.0 | 1250000.0 | 1250000.0 | 1315000.0 | 1348000.0 | 1378000.0 | 1410000.0 | 1443000.0 | 1487000.0 | 2094000.0 | 2006000.0 | 1597000.0 | 1638000.0 | 1659000.0 | 1234000.0 | 1277000.0 | 1322000.0 | 1337000.0 | 1347000.0 | 1348000.0 | 1348000.0 | 991000.0 | 972000.0 | 973000.0 | 977000.0 | 974000.0 | 997000.0 | 995000.0 | 617000.0 | 182000.0 | 154000.0 |
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 |
Percentage of Assets | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 216 | 215 | 215 | 170 | 165 | 160 | 157 | 156 | 156 | 155 | 155 | 154 | 154 | 153 | 153 | 152 | 152 | 151 | 150 | 150 | 149 | 149 | 148 | 148 | 147 | 146 | 146 | 145 | 144 | 144 | 143 | 143 | 142 | 142 | 141 | 141 | 140 | 139 |
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 |
Percentage of Assets | 22.8 | 23.1 | 23.6 | 19.2 | 20.4 | 20.5 | 20.5 | 20.8 | 21.4 | 22.1 | 23.5 | 23.7 | 24.1 | 24.5 | 24.7 | 24.9 | 25.3 | 25.8 | 25.8 | 24.9 | 25.5 | 25.7 | 25.8 | 27.3 | 27.4 | 27.6 | 27.6 | 26.3 | 26.2 | 26.4 | 25.6 | 26.1 | 26.2 | 26.5 | 26.3 | 27.8 | 28.0 | 28.5 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 117 | 111 | 108 | 105 | 98 | 94 | 91 | 88 | 79 | 74 | 74 | 72 | 68 | 66 | 65 | 65 | 60 | 57 | 55 | 54 | 51 | 49 | 48 | 47 | 44 | 42 | 42 | 42 | 39 | 38 | 38 | 38 | 35 | 34 | 35 | 36 | 34 | 33 |
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 |
Percentage of Assets | 12.3 | 12.0 | 11.9 | 11.9 | 12.2 | 12.0 | 11.9 | 11.7 | 10.9 | 10.6 | 11.2 | 11.1 | 10.7 | 10.6 | 10.5 | 10.7 | 10.0 | 9.8 | 9.6 | 9.1 | 8.7 | 8.5 | 8.4 | 8.8 | 8.2 | 8.0 | 8.0 | 7.7 | 7.2 | 7.0 | 6.8 | 7.0 | 6.5 | 6.4 | 6.6 | 7.2 | 6.8 | 6.9 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 4.681 | 16 | 12 | 11 | 3.956 | 7.664 | 13 | 13 | 10 | 8.981 | 14 | 8.478 | 10 | 10 | 16 | 5.941 | 10 | 8.39 | 5.369 | 8.666 | 7.147 | 5.765 | 4.987 | 4.026 | 8.058 | 9.822 | 3.961 |
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 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 13.3 | 50.9 | 38.9 | 31.1 | 11.9 | 25.0 | 39.1 | 35.3 | 29.4 | 28.8 | 45.2 | 23.5 | 30.6 | 33.5 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | -20270000.0 | -25147000.0 | -27905000.0 | -25522000.0 | -23374000.0 | -12324000.0 | -22576000.0 | -21141000.0 | -18366000.0 | -10011000.0 | -16152000.0 | -14005000.0 | -11588000.0 | -9577000.0 | -13229000.0 | -8699000.0 | -5158000.0 | -2635000.0 | -4027000.0 | -9961000.0 | -5691000.0 | -4923000.0 | -5249000.0 | -5858000.0 | -4036000.0 | -9676000.0 | -6086000.0 |
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 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | -57.5 | -79.2 | -85.3 | -67.6 | -70.1 | -40.2 | -67.9 | -54.7 | -52.6 | -32.1 | -51.4 | -38.7 | -35.1 | -31.8 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 4.42 | 15 | 4.621 | 66 | 16 | 5.787 | 9.701 | 7.206 | 11 | -2.595 | 4.194 | 4.539 | -0.397 | 1.201 | -0.756 | 1.242 | -3.614 | -4.528 | -2.271 | 3.168 | -3.708 | -1.87 | 0.113 | 2.319 | -2.679 | -0.783 | 1.177 |
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 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 12.5 | 49.8 | 14.1 | 176.8 | 50.3 | 18.9 | 29.2 | 18.6 | 32.1 | -8.3 | 13.3 | 12.6 | -1.2 | 4.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-06-30 | 2019-03-31 |
Value | -11.169 | 6.802 | -2.628 | 1.127 |
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect | 100.0 | 100.0 | 100.0 | 100.0 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | -31.7 | 21.4 | -7.9 | 3.7 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 4.681 | 16 | 12 | 11 | 3.956 | 7.664 | 13 | 13 | 10 | 8.981 | 14 | 8.478 | 10 | 10 | 16 | 5.941 | 10 | 8.39 | 5.369 | 8.666 | 7.147 | 5.765 | 4.987 | 4.026 | 8.058 | 9.822 | 3.961 |
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 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 13.3 | 50.9 | 38.9 | 31.1 | 11.9 | 25.0 | 39.1 | 35.3 | 29.4 | 28.8 | 45.2 | 23.5 | 30.6 | 33.5 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 |
Value | 9.713 | 7.668 | 8.071 | 11 | 8.146 | 6.552 | 6.993 | 12 | 8.675 | 4.494 | 5.345 | 7.642 | 5.381 | 4.441 | 3.22 | 8.813 | 5.919 | 4.79 | 4.56 | 6.743 | 5.089 | 3.636 | 3.79 | 6.758 | 4.728 | 3.169 | 3.168 | 5.807 | 4.481 | 3.177 | 2.726 | 6.138 | 3.725 | 1.807 |
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 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 27.6 | 24.2 | 24.7 | 29.5 | 24.4 | 21.4 | 21.0 | 31.8 | 24.9 | 14.4 | 17.0 | 21.1 | 16.3 | 14.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 |
Value | 9.192 | 7.181 | 7.902 | 10 | 7.423 | 5.868 | 6.501 | 11 | 8.151 | 3.983 | 5.106 | 7.232 | 4.972 | 4.139 | 4.127 | 8.154 | 5.583 | 4.492 | 4.236 | 6.466 | 4.809 | 3.377 | 3.496 | 6.458 | 4.416 | 2.881 | 2.856 | 5.505 | 4.235 | 2.91 | 2.43 | 5.926 |
Percentage of NetIncomeLoss | 94.6 | 93.6 | 97.9 | 93.6 | 91.1 | 89.6 | 93.0 | 95.8 | 94.0 | 88.6 | 95.5 | 94.6 | 92.4 | 93.2 | 128.2 | 92.5 | 94.3 | 93.8 | 92.9 | 95.9 | 94.5 | 92.9 | 92.2 | 95.6 | 93.4 | 90.9 | 90.2 | 94.8 | 94.5 | 91.6 | 89.1 | 96.5 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 26.1 | 22.6 | 24.2 | 27.6 | 22.3 | 19.1 | 19.6 | 30.4 | 23.4 | 12.8 | 16.3 | 20.0 | 15.1 | 13.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RegulatedOperation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 |
Value | 0.521 | 0.487 | 0.168 | 0.71 | 0.723 | 0.684 | 0.492 | 0.52 | 0.524 | 0.511 | 0.24 | 0.41 | 0.409 | 0.302 | -0.907 | 0.659 | 0.336 | 0.298 | 0.325 | 0.277 | 0.28 | 0.259 | 0.295 | 0.3 | 0.312 | 0.288 | 0.312 | 0.302 | 0.246 | 0.267 | 0.296 | 0.212 |
Percentage of NetIncomeLoss | 5.4 | 6.4 | 2.1 | 6.4 | 8.9 | 10.4 | 7.0 | 4.2 | 6.0 | 11.4 | 4.5 | 5.4 | 7.6 | 6.8 | -28.2 | 7.5 | 5.7 | 6.2 | 7.1 | 4.1 | 5.5 | 7.1 | 7.8 | 4.4 | 6.6 | 9.1 | 9.8 | 5.2 | 5.5 | 8.4 | 10.9 | 3.5 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 1.5 | 1.5 | 0.5 | 1.9 | 2.2 | 2.2 | 1.5 | 1.3 | 1.5 | 1.6 | 0.8 | 1.1 | 1.2 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:UnregulatedOperation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 |
Value | 9.713 | 7.668 | 8.07 | 11 | 8.146 | 6.552 | 6.993 | 12 | 8.675 | 4.494 |
Percentage of NetIncomeLoss | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 27.6 | 24.2 | 24.7 | 29.5 | 24.4 | 21.4 | 21.0 | 31.8 | 24.9 | 14.4 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 |
Value | 5.196 | 5.108 | 4.374 | 4.403 | 4.265 | 4.19 | 4.037 | 3.95 | 4.022 | 3.771 | 4.169 | 3.79 | 3.476 | 3.411 | 3.48 | 3.252 | 3.444 | 3.356 | 3.097 | 3.31 | 3.424 | 3.256 | 3.1 | 3.053 | 3.028 | 3.01 | 3.025 | 3.128 | 2.839 | 2.866 | 2.883 | 2.86 | 2.869 | 2.62 | 3.182 | 2.421 | 2.417 | 2.584 | 3.131 | 2.387 | 2.236 |
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 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | -653000.0 | -1187000.0 | 106000.0 | 939000.0 | -2075000.0 | 164000.0 | -690000.0 | -498000.0 | -1105000.0 | -296000.0 | -605000.0 | 64000.0 | 723000.0 | -13000.0 | -1320000.0 | -1115000.0 | 818000.0 | 281000.0 | 871000.0 | -418000.0 | -507000.0 | 200000.0 | -864000.0 | 810000.0 | -694000.0 | 886000.0 | -1116000.0 | 298000.0 | -603000.0 | 589000.0 | -449000.0 | 617000.0 | 1201000.0 | -334000.0 | 381000.0 | 245000.0 | 453000.0 | -540000.0 | 1825000.0 | -96000.0 |
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 1796000.0 | -1085000.0 | -1499000.0 | 1651000.0 | 1774000.0 | -1780000.0 | -1782000.0 | 2533000.0 | 1041000.0 | -815000.0 | -945000.0 | 1777000.0 | 1107000.0 | -1283000.0 | -3144000.0 | 2365000.0 | 1378000.0 | -530000.0 | -2698000.0 | 2330000.0 | -202000.0 | 618000.0 | -1263000.0 | 109000.0 | -9000.0 | -787000.0 | -1066000.0 | 1148000.0 | -59000.0 | -1224000.0 | -921000.0 | 2681000.0 | -5196000.0 | 995000.0 | 550000.0 | -2405000.0 | -96000.0 | 1923000.0 | 1281000.0 | -3037000.0 |
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 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | -3.776 | -3.43 | -3.34 | -3.304 | -2.756 | -2.319 | -2.749 | -3.215 | -2.877 | 0.117 | -0.45 | 3.999 | 3.378 | 1.017 | -1.829 | 2.061 | 2.006 | 1.315 | -1.878 | 16 | 0.512 | 0.581 | 1.023 | 0.772 | 0.678 | 0.657 | 0.379 | 1.461 | 0.364 | 0.711 | 0.608 | 2.361 | 0.476 | 0.514 | 0.801 | 0.875 | 0.214 | 0.208 | 0.516 | -0.465 |
Percentage of DeferredIncomeTaxExpenseBenefit | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 470000.0 | 162000.0 | 228000.0 | -294000.0 | 474000.0 | 229000.0 | 327000.0 | 222000.0 | 362000.0 | 173000.0 | 167000.0 | 236000.0 | 277000.0 | 160000.0 | 180000.0 | 181000.0 | 327000.0 | 141000.0 | 165000.0 | 131000.0 | 221000.0 | 116000.0 | 109000.0 | 131000.0 | 202000.0 | 97000.0 | 136000.0 | 88000.0 | 192000.0 | 77000.0 | 97000.0 | 84000.0 | 198000.0 | 174000.0 | 79000.0 | 81000.0 | 152000.0 | 82000.0 | 46000.0 | 84000.0 |
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 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | -20270000.0 | -25147000.0 | -27905000.0 | -25522000.0 | -23374000.0 | -12324000.0 | -22576000.0 | -21141000.0 | -18366000.0 | -10011000.0 | -16152000.0 | -14005000.0 | -11588000.0 | -9577000.0 | -13229000.0 | -8699000.0 | -5158000.0 | -2635000.0 | -4027000.0 | -9961000.0 | -5691000.0 | -4923000.0 | -5249000.0 | -5858000.0 | -4036000.0 | -9676000.0 | -6086000.0 |
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 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | -57.5 | -79.2 | -85.3 | -67.6 | -70.1 | -40.2 | -67.9 | -54.7 | -52.6 | -32.1 | -51.4 | -38.7 | -35.1 | -31.8 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 |
Value | 20 | 25 | 25 | 23 | 12 | 21 | 18 | 10 | 14 | 1.588 | 9.577 | 14 | 13 | 6.672 | 6.651 | 7.761 | 4.885 | 7.278 | 4.339 | 4.165 |
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 |
Period End | 2020-06-30 | 2020-03-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 |
Value | 19 | 24 | 25 | 23 | 12 | 21 | 18 | 9.978 | 13 | 11 | 9.572 | 14 | 13 | 6.66 | 6.613 | 7.734 | 4.885 | 7.211 | 4.339 | 4.134 |
Percentage of PaymentsToAcquirePropertyPlantAndEquipment | 98.2 | 99.3 | 99.7 | 99.5 | 99.7 | 100.0 | 99.9 | 99.7 | 100.0 | 729.7 | 99.9 | 99.8 | 98.9 | 99.8 | 99.4 | 99.7 | 100.0 | 99.1 | 100.0 | 99.3 |
Period End | 2020-06-30 | 2020-03-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-09-30 | 2015-06-30 | 2014-09-30 | 2014-06-30 | 2014-03-31 |
Value | 0.357 | 0.179 | 0.085 | 0.106 | 0.031 | 0.0 | 0.016 | 0.033 | 0.007 | 0.0 | 0.005 | 0.024 | 0.149 | 0.012 | 0.038 | 0.027 | 0.067 | 0.0 | 0.031 |
Percentage of PaymentsToAcquirePropertyPlantAndEquipment | 1.8 | 0.7 | 0.3 | 0.5 | 0.3 | 0.0 | 0.1 | 0.3 | 0.0 | 0.0 | 0.1 | 0.2 | 1.1 | 0.2 | 0.6 | 0.3 | 0.9 | 0.0 | 0.7 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 4.42 | 15 | 4.621 | 66 | 16 | 5.787 | 9.701 | 7.206 | 11 | -2.595 | 4.194 | 4.539 | -0.397 | 1.201 | -0.756 | 1.242 | -3.614 | -4.528 | -2.271 | 3.168 | -3.708 | -1.87 | 0.113 | 2.319 | -2.679 | -0.783 | 1.177 |
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 |
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax | 12.5 | 49.8 | 14.1 | 176.8 | 50.3 | 18.9 | 29.2 | 18.6 | 32.1 | -8.3 | 13.3 | 12.6 | -1.2 | 4.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 4.323 | 5.398 | -3.479 | 69 | 6.318 | 6.899 | 12 | 3.698 | 3.274 | 2.293 | 4.555 | 2.921 | 1.309 | 2.738 | 4.682 | 3.042 | 2.0 | 2.0 | 0.0 | 3.0 | 7.848 | 0.0 | 4.187 | 0.211 | 0.058 | 0.0 | 3.976 | 0.011 | 55 | 0.0 | 4.353 | 0.576 | 0.7 | 0.432 | 2.308 | 0.007 | 3.97 | 0.0 |
Percentage of ProceedsFromIssuanceOfLongTermDebt | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 0.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 |
Period End | 2020-03-31 | 2019-12-31 |
Value | 23 | 9.7 |
Percentage of ProceedsFromIssuanceOfLongTermDebt | 433.5 | -278.8 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 0.958 | 1.33 | 1.028 | 3.959 | 1.019 | 1.337 | 1.011 | 3.869 | 1.003 | 1.141 | 0.996 | 3.048 | 0.989 | 1.126 | 0.981 | 2.781 | 1.044 | 1.092 | 0.926 | 2.623 | 1.689 | 1.046 | 0.803 | 2.952 | 0.797 | 0.929 | 0.79 | 2.716 | 0.837 | 6.887 | 52 | 2.601 | 0.746 | 0.844 | 0.609 | 5.252 | -2.262 | 0.828 | 0.594 | 5.205 |
Percentage of RepaymentsOfLongTermDebt | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 LongTermDebtAndCapitalLeaseObligations | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 4.474 | 4.468 | 4.272 | 3.987 | 3.963 | 3.943 | 3.937 | 3.668 | 3.666 | 3.659 | 3.658 | 3.451 | 3.45 | 3.443 | 3.442 | 3.241 | 3.228 | 3.226 | 3.222 | 3.119 | 3.107 | 3.105 | 3.101 | 3.059 | 3.037 | 3.034 | 3.041 | 2.972 | 2.967 | 2.963 | 2.959 | 2.911 | 2.907 | 2.902 | 2.899 | 14 | -8.53 | 2.842 | 2.838 | 12 |
Percentage of PaymentsOfDividendsCommonStock | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 0.958 | 1.33 | 1.028 | 3.959 | 1.019 | 1.337 | 1.011 | 3.869 | 1.003 | 1.141 | 0.996 | 3.048 | 0.989 | 1.126 | 0.981 | 2.781 | 1.044 | 1.092 | 0.926 | 2.623 | 1.689 | 1.046 | 0.803 | 2.952 | 0.797 | 0.929 | 0.79 | 2.716 | 0.837 | 6.887 | 52 | 2.601 | 0.746 | 0.844 | 0.609 | 5.252 | -2.262 | 0.828 | 0.594 | 5.205 |
Percentage of RepaymentsOfLongTermDebt | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 LongTermDebtAndCapitalLeaseObligations | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 |
Value | 42 | 53 | 46 | 4.16 | 6.788 | 5.661 | 6.397 | 4.318 | 3.908 |
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 4.0 | 13 | -38.5 | -0.9 | 9.9 | 1.0 | 0.0 | 9.5 | 11 | -0.5 | 3.5 | 7.5 | 2.5 | 2.5 | -1.6 | 3.1 | 8.5 | -1.0 | -15.0 | 0.0 | 3.0 | -4.0 | -11.5 | 2.5 | 0.5 | -0.95 | -2.0 | -0.5 | 0.2 | 2.5 | 2.0 | -1.0 | 0.0 | 4.0 | 2.45 | 0.8 | -1.8 | 5.3 |
Percentage of ProceedsFromRepaymentsOfShortTermDebt | 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 | 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 | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 |
Value | 2237000.0 | -481000.0 | 1172000.0 | 1305000.0 | -353000.0 | 353000.0 | 1752000.0 | -7000.0 |
Percentage of ChangeInUnbilledRevenues | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
Value | 3.649 | 3.369 | 3.659 | 4.487 | 3.744 | 3.309 | 3.546 | 4.418 | 3.771 | 3.109 | 3.435 | 4.074 | 3.493 | 2.954 |
Percentage of CommercialOperatingRevenues | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 |
Value | 932000.0 | 793000.0 | 785000.0 | 818000.0 | 827000.0 | 770000.0 | 773000.0 | 836000.0 | 703000.0 | 888000.0 | 935000.0 | 791000.0 | 795000.0 | 779000.0 | 840000.0 | 804000.0 | 754000.0 | 801000.0 | 229000.0 | 775000.0 | 766000.0 | 730000.0 | 56000.0 | 764000.0 | 802000.0 | 778000.0 | 97000.0 | 780000.0 | 762000.0 | 761000.0 | 134000.0 | 772000.0 | 775000.0 |
Percentage of CostOfTreatedWater | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 |
Value | 782000.0 | 870000.0 | 879000.0 | 878000.0 | 782000.0 | 861000.0 | 872000.0 | 948000.0 | 850000.0 | 930000.0 | 895000.0 | 673000.0 | 573000.0 | 659000.0 | 689000.0 | 675000.0 | 570000.0 | 666000.0 | 1231000.0 | 674000.0 | 552000.0 | 642000.0 | 1337000.0 | 642000.0 | 515000.0 | 606000.0 | 1461000.0 | 618000.0 | 515000.0 | 606000.0 | 1309000.0 | 663000.0 | 516000.0 |
Percentage of CostOfUntreatedWater | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
Value | 2.175 | 2.081 | 2.148 | 2.723 | 2.321 | 2.198 | 2.314 | 2.868 | 2.689 | 2.312 | 2.156 | 2.587 | 2.395 | 2.183 |
Percentage of IndustrialOperatingRevenues | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
Value | -192000.0 | -129000.0 | -142000.0 | -251000.0 | -138000.0 | -125000.0 | -123000.0 | -219000.0 | -131000.0 | -129000.0 | -132000.0 | -220000.0 | -127000.0 | -112000.0 |
Percentage of InterSegmentEliminationOperatingRevenues | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
Value | 3.076 | 2.859 | 3.044 | 2.919 | 2.986 | 2.824 | 4.391 | 4.203 | 3.781 | 3.999 | 4.056 | 4.041 | 3.762 | 3.649 |
Percentage of NonregualtedContractOperationsRevenue | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 |
Value | 17 | 17 | 17 | 17 | 16 | 16 | 18 | 18 | 16 | 17 | 16 | 16 | 16 | 15 | 17 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 |
Percentage of OperationsAndMaintenance | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
Value | 104000.0 | 103000.0 | 101000.0 | 101000.0 | 100000.0 | 102000.0 | 101000.0 | 101000.0 | 101000.0 | 101000.0 | 102000.0 | 90000.0 | 111000.0 | 101000.0 |
Percentage of OtherNonregulatedRevenues | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
Value | 3.06 | 3.045 | 3.08 | 3.1 | 3.098 | 3.013 | 3.054 | 3.084 | 3.073 | 2.888 | 2.978 | 3.01 | 2.911 | 2.913 |
Percentage of ResidentialCommercialIndustrialAndFireProtectionRevenue | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
Value | 19 | 16 | 17 | 20 | 17 | 15 | 16 | 19 | 17 | 15 | 15 | 18 | 17 | 15 |
Percentage of ResidentialOperatingRevenues | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
Value | 3.827 | 3.698 | 3.737 | 3.813 | 3.429 | 3.339 | 3.444 | 4.319 | 3.68 | 3.212 | 3.288 | 3.634 | 3.397 | 3.234 |
Percentage of WholesaleMunicipalRevenue | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 |
Value | 306000.0 | 429000.0 | 449000.0 | 317000.0 | 215000.0 | 168000.0 | 176000.0 | 142000.0 | 73000.0 | 52000.0 | 71000.0 | 56000.0 | 56000.0 | 38000.0 | 70000.0 | 64000.0 | 41000.0 | 21000.0 | 34000.0 | 46000.0 | 40000.0 | 32000.0 | 35000.0 | 26000.0 | 25000.0 | 24000.0 | 32000.0 | 36000.0 | 31000.0 | 14000.0 | 34000.0 |
Percentage of AllowanceForFundsUsedDuringConstructionInvestingActivities | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 |
Value | 0.2563 | 0.2563 | 0.2563 | 0.24 | 0.24 | 0.24 | 0.24 | 0.2238 | 0.2238 | 0.2238 | 0.2238 | 0.2113 | 0.2113 | 0.2113 | 0.2117 | 0.1988 | 0.1988 | 0.1988 | 0.1985 | 0.1925 | 0.1925 | 0.1925 | 0.193 | 0.19 | 0.19 | 0.19 | 0.1905 | 0.1875 | 0.1875 | 0.1875 | 0.188 | 0.185 | 0.185 | 0.185 | 0.1855 | 0.1825 | 0.1825 | 0.1825 | 0.183 | 0.18 | 0.18 |
Percentage of CommonStockDividendsPerShareCashPaid | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 |
Value | 2374000.0 | 1422000.0 | 2395000.0 | 1550000.0 | 2220000.0 | 1605000.0 | 807000.0 | 964000.0 | 1780000.0 | 284000.0 | 540000.0 | 2107000.0 | 472000.0 | 659000.0 | 222000.0 | -178000.0 | 504000.0 | 891000.0 | 819000.0 | 408000.0 | 448000.0 | 766000.0 | 4801000.0 | 667000.0 | 1086000.0 | 44000.0 | 1852000.0 | 1033000.0 | -106000.0 | 397000.0 | 187000.0 |
Percentage of ContributionOfProperty | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-09-30 |
Value | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 17000.0 | 24000.0 | 24000.0 | 25000.0 | 24000.0 | 24000.0 |
Percentage of ConvertiblePreferredDividendsNetOfTax | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 |
Value | 1714000.0 | 1663000.0 | 1664000.0 | 1696000.0 | 1609000.0 | 1631000.0 | 1645000.0 | 1784000.0 | 1553000.0 | 1818000.0 | 1830000.0 | 1464000.0 | 1368000.0 | 1438000.0 | 1529000.0 | 1479000.0 | 1324000.0 | 1467000.0 | 1460000.0 | 1449000.0 | 1318000.0 | 1372000.0 | 1393000.0 | 1406000.0 | 1317000.0 | 1384000.0 | 1558000.0 | 1398000.0 | 1277000.0 | 1367000.0 | 1443000.0 | 1435000.0 | 1291000.0 | 1331000.0 | 1332000.0 | 1354000.0 | 1168000.0 |
Percentage of CostOfPurchasedWater | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 |
Value | -338000.0 | -338000.0 | -330000.0 | -330000.0 | -330000.0 | -330000.0 | -447000.0 | -447000.0 | -447000.0 | -447000.0 | -445000.0 | -445000.0 | -445000.0 | -445000.0 | -443000.0 | -443000.0 | -443000.0 | -443000.0 |
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 |
Value | -515000.0 | -515000.0 | -405000.0 | -404000.0 | -404000.0 | -404000.0 | -414000.0 | -415000.0 | -415000.0 | -415000.0 | -392000.0 | -391000.0 | -391000.0 | -391000.0 | -356000.0 | -357000.0 | -357000.0 | -357000.0 |
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses | 152.4 | 152.4 | 122.7 | 122.4 | 122.4 | 122.4 | 92.6 | 92.8 | 92.8 | 92.8 | 88.1 | 87.9 | 87.9 | 87.9 | 80.4 | 80.6 | 80.6 | 80.6 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 |
Value | 721000.0 | 721000.0 | 613000.0 | 613000.0 | 613000.0 | 613000.0 | 638000.0 | 637000.0 | 637000.0 | 637000.0 | 602000.0 | 601000.0 | 601000.0 | 601000.0 | 539000.0 | 558000.0 | 558000.0 | 558000.0 |
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 |
Value | 1409000.0 | 1409000.0 | 1174000.0 | 1173000.0 | 1173000.0 | 1173000.0 | 1218000.0 | 1218000.0 | 1218000.0 | 1218000.0 | 1122000.0 | 1122000.0 | 1122000.0 | 1122000.0 | 1003000.0 | 1004000.0 | 1004000.0 | 1004000.0 |
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets | 195.4 | 195.4 | 191.5 | 191.4 | 191.4 | 191.4 | 190.9 | 191.2 | 191.2 | 191.2 | 186.4 | 186.7 | 186.7 | 186.7 | 186.1 | 179.9 | 179.9 | 179.9 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 |
Value | 425000.0 | 425000.0 | 496000.0 | 496000.0 | 496000.0 | 496000.0 | 475000.0 | 474000.0 | 474000.0 | 474000.0 | 491000.0 | 491000.0 | 491000.0 | 491000.0 | 488000.0 | 488000.0 | 488000.0 | 488000.0 |
Percentage of DefinedBenefitPlanInterestCost | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 |
Value | 775000.0 | 775000.0 | 856000.0 | 857000.0 | 857000.0 | 857000.0 | 765000.0 | 765000.0 | 765000.0 | 765000.0 | 786000.0 | 786000.0 | 786000.0 | 786000.0 | 762000.0 | 761000.0 | 761000.0 | 761000.0 |
Percentage of DefinedBenefitPlanInterestCost | 182.4 | 182.4 | 172.6 | 172.8 | 172.8 | 172.8 | 161.1 | 161.4 | 161.4 | 161.4 | 160.1 | 160.1 | 160.1 | 160.1 | 156.1 | 155.9 | 155.9 | 155.9 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 |
Value | 290000.0 | 290000.0 | 422000.0 | 423000.0 | 423000.0 | 423000.0 | 166000.0 | 166000.0 | 166000.0 | 166000.0 | 174000.0 | 175000.0 | 175000.0 | 175000.0 | 235000.0 | 216000.0 | 216000.0 | 216000.0 |
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 |
Value | 490000.0 | 490000.0 | 630000.0 | 631000.0 | 631000.0 | 631000.0 | 567000.0 | 569000.0 | 569000.0 | 569000.0 | 656000.0 | 655000.0 | 655000.0 | 655000.0 | 692000.0 | 691000.0 | 691000.0 | 691000.0 |
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost | 169.0 | 169.0 | 149.3 | 149.2 | 149.2 | 149.2 | 341.6 | 342.8 | 342.8 | 342.8 | 377.0 | 374.3 | 374.3 | 374.3 | 294.5 | 319.9 | 319.9 | 319.9 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 |
Value | 248000.0 | 248000.0 | 209000.0 | 210000.0 | 210000.0 | 210000.0 | 284000.0 | 284000.0 | 284000.0 | 284000.0 | 272000.0 | 272000.0 | 272000.0 | 272000.0 | 275000.0 | 275000.0 | 275000.0 | 275000.0 |
Percentage of DefinedBenefitPlanServiceCost | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 |
Value | 609000.0 | 609000.0 | 543000.0 | 543000.0 | 543000.0 | 543000.0 | 606000.0 | 607000.0 | 607000.0 | 607000.0 | 600000.0 | 600000.0 | 600000.0 | 600000.0 | 577000.0 | 577000.0 | 577000.0 | 577000.0 |
Percentage of DefinedBenefitPlanServiceCost | 245.6 | 245.6 | 259.8 | 258.6 | 258.6 | 258.6 | 213.4 | 213.7 | 213.7 | 213.7 | 220.6 | 220.6 | 220.6 | 220.6 | 209.8 | 209.8 | 209.8 | 209.8 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
Value | 4.629 | 4.448 | 4.301 | 4.246 | 4.123 | 4.046 | 3.9 | 3.792 | 3.736 | 3.609 | 3.642 | 3.587 | 3.385 | 3.308 |
Percentage of Depreciation | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 |
Value | 4.475 | 4.468 | 4.272 | 3.987 | 3.964 | 3.943 | 3.937 | 3.667 | 3.666 | 3.659 |
Percentage of DividendsCommonStockCash | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 |
Value | 4.475 | 4.468 | 4.272 | 3.987 | 3.964 | 3.943 | 3.937 | 3.667 | 3.666 | 3.659 |
Percentage of DividendsCommonStockCash | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 |
Value | 30000.0 | 30000.0 | 30000.0 | 30000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 |
Percentage of DividendsPreferredStockCash | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 |
Value | 30000.0 | 30000.0 | 30000.0 | 30000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 |
Percentage of DividendsPreferredStockCash | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | -1313000.0 | 810000.0 | 3128000.0 | 2122000.0 | 4080000.0 | -5349000.0 | -210000.0 | 3122000.0 | 5399000.0 | -2915000.0 | 1816000.0 | -2932000.0 | 6058000.0 | -3356000.0 | 2012000.0 | 742000.0 | 3089000.0 | -25000.0 | -2084000.0 | -316000.0 | 1971000.0 | 600000.0 | -841000.0 | 520000.0 | 1080000.0 | -733000.0 | 1954000.0 | -759000.0 | 607000.0 | 718000.0 | -434000.0 | -555000.0 | -29000.0 | -880000.0 | -83000.0 | 85000.0 | 534000.0 | -1233000.0 | 887000.0 | 293000.0 |
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 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 |
Value | -1059000.0 | 3530000.0 | -4497000.0 | -258000.0 | -5076000.0 | 3236000.0 | -588000.0 | 118000.0 | 97000.0 | 3185000.0 | -463000.0 | -1256000.0 | -2973000.0 | 3725000.0 | 1753000.0 | 1193000.0 | -3438000.0 | 3751000.0 | -2211000.0 | -1163000.0 | -41000.0 | 3593000.0 | -1615000.0 | 611000.0 | -1301000.0 | 3121000.0 | -1092000.0 | -572000.0 | -1439000.0 | 1969000.0 | 26000.0 | -12000.0 | -892000.0 | 2297000.0 | -2824000.0 | 1434000.0 | -1926000.0 | 2411000.0 | -872000.0 |
Percentage of IncreaseDecreaseInAccruedTaxesPayable | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 |
Value | 119000.0 | -1000.0 | 1000.0 | 22000.0 | -11000.0 | 62000.0 | 8000.0 | 15000.0 | -11000.0 | -5000.0 | 43000.0 | 1000.0 | 19000.0 | 5000.0 | 9000.0 | 10000.0 | 8000.0 | 11000.0 | 10000.0 | 12000.0 | -13000.0 | 74000.0 | -3000.0 | -56000.0 | 82000.0 | -4000.0 | 7000.0 | -4000.0 | 3000.0 | 10000.0 | 59000.0 | -50000.0 | -17000.0 | -115000.0 | -28000.0 | 30000.0 | -56000.0 |
Percentage of IncreaseDecreaseInDeferredRevenue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 1230000.0 | -1169000.0 | 1232000.0 | -480000.0 | 692000.0 | -702000.0 | 741000.0 | -711000.0 | 757000.0 | -591000.0 | 702000.0 | -687000.0 | 667000.0 | -673000.0 | 683000.0 | -690000.0 | 673000.0 | -686000.0 | 693000.0 | -707000.0 | 664000.0 | -680000.0 | 703000.0 | -719000.0 | 699000.0 | -700000.0 | 709000.0 | -702000.0 | -125000.0 | 314000.0 | -366000.0 | -301000.0 | 716000.0 | -722000.0 | 733000.0 | -785000.0 | 842000.0 | -760000.0 | 771000.0 | -780000.0 |
Percentage of IncreaseDecreaseInInterestPayableNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 390000.0 | 450000.0 | -472000.0 | 2164000.0 | -2830000.0 | 26000.0 | -688000.0 | 1052000.0 | -1890000.0 | -588000.0 | -558000.0 | -722000.0 | -702000.0 | 62000.0 | -432000.0 | -589000.0 | -599000.0 | 19000.0 | 2993000.0 | -3273000.0 | -849000.0 | 1000000.0 | -523000.0 | -1488000.0 | -737000.0 | -495000.0 | -107000.0 | -1800000.0 | 861000.0 | -94000.0 | 88000.0 | -1664000.0 | 1746000.0 | 100000.0 | -365000.0 | -2117000.0 | 737000.0 | 154000.0 | -1724000.0 | -430000.0 |
Percentage of IncreaseDecreaseInPensionAndPostretirementObligations | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 2171000.0 | -577000.0 | -1210000.0 | -340000.0 | 1654000.0 | -381000.0 | -875000.0 | -286000.0 | 1753000.0 | -356000.0 | -180000.0 | -324000.0 | 1361000.0 | -473000.0 | -789000.0 | -429000.0 | 1250000.0 | -43000.0 | -701000.0 | -144000.0 | 1337000.0 | -446000.0 | -992000.0 | -57000.0 | 1577000.0 | -267000.0 | -963000.0 | -43000.0 | 993000.0 | -514000.0 | -7000.0 | 20000.0 | 119000.0 | 501000.0 | 501000.0 | 114000.0 | -713000.0 | -123000.0 | 196000.0 | -30000.0 |
Percentage of IncreaseDecreaseInPrepaidExpense | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | -2000.0 | -169000.0 | 286000.0 | -216000.0 | -104000.0 | 68000.0 | -222000.0 | 807000.0 | 671000.0 | 37000.0 | -323000.0 | -440000.0 | 240000.0 | 547000.0 | -305000.0 | -333000.0 | 1837000.0 | 295000.0 | -81000.0 | 358000.0 | 107000.0 | -37000.0 | 115000.0 | -220000.0 | 215000.0 | 159000.0 | -4000.0 | -116000.0 | 128000.0 | 573000.0 | -49000.0 | -589000.0 | -2000.0 | 20000.0 | -14000.0 | -60000.0 | -426000.0 | 673000.0 | -272000.0 | -129000.0 |
Percentage of IncreaseDecreaseInRawMaterialsPackagingMaterialsAndSuppliesInventories | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-09-30 |
Value | 115000.0 | 115000.0 | 115000.0 | 115000.0 | 115000.0 | 115000.0 | 115000.0 | 115000.0 | 115000.0 | 115000.0 | 115.0 | 115000.0 | 115000.0 | 115.0 | 115000.0 | 115000.0 | 115000.0 | 115000.0 | 140000.0 | 163.0 | 167.0 | 166830.0 | 167.0 | 167.0 |
Percentage of IncrementalCommonSharesAttributableToConversionOfPreferredStock | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 306000.0 | 429000.0 | 449000.0 | 317000.0 | 215000.0 | 168000.0 | 176000.0 | 142000.0 | 73000.0 | 52000.0 | 71000.0 | 56000.0 | 56000.0 | 38000.0 | 70000.0 | 64000.0 | 41000.0 | 21000.0 | 34000.0 | 46000.0 | 40000.0 | 32000.0 | 35000.0 | 26000.0 | 25000.0 | 24000.0 | 32000.0 | 126000.0 | -31000.0 | -14000.0 | -316000.0 | 244000.0 | -49000.0 | -54000.0 | -78000.0 | -352000.0 | 193000.0 | -62000.0 | -62000.0 | -543000.0 |
Percentage of InterestPaidCapitalized | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 |
Value | 732000.0 | 3022000.0 | 1009000.0 | 2528000.0 | 1104000.0 | 2297000.0 | 1023000.0 | 2379000.0 | 878000.0 | 1833000.0 | 841000.0 | 2181000.0 | 805000.0 | 1789000.0 | 772000.0 | 2120000.0 | 764000.0 | 1774000.0 | 805000.0 | 2214000.0 | 836000.0 | 1847000.0 | 774000.0 | 2201000.0 | 840000.0 | 1930000.0 | 868000.0 | 2248000.0 | 1695000.0 | 932000.0 | 2261000.0 | 2068000.0 | 1021000.0 | 2187000.0 | 971000.0 | 2447000.0 | 830000.0 | 2088000.0 | 988000.0 |
Percentage of InterestPaidNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 |
Value | 200000.0 | 200000.0 | 200000.0 | 200000.0 | 100000.0 | 100000.0 | 200000.0 | 200000.0 | 100000.0 | 100000.0 | 0 | 0 |
Percentage of LeaseAndRentalExpense | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 |
Value | 252000.0 | -205000.0 | 65000.0 | -13000.0 | 77000.0 | 123000.0 | -146000.0 | 59000.0 | 58000.0 | 2000.0 | 48000.0 | 47000.0 | 62000.0 | 52000.0 | 12000.0 | 45000.0 | 25000.0 | -45000.0 | 48000.0 | 48000.0 | 27000.0 | 11000.0 | 49000.0 | 21000.0 | 52000.0 | 62000.0 | 53000.0 | 59000.0 | 19000.0 | 42000.0 | 158000.0 | -68000.0 | -50000.0 | -128000.0 | 131000.0 | -45000.0 | -55000.0 |
Percentage of LifeInsuranceCorporateOrBankOwnedChangeInValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 |
Value | 0.0165 | 0.0258 | -0.0012 | 0.0326 | 0.0352 | 0.0364 | 0.0008 | 0.0324 | 0.031 | 0.0274 | 0.0008 | 0.0228 | 0.0208 | 0.0178 | 0.0002 | 0.0154 | 0.0152 | 0.0141 | 0.0001 | 0.0119 | 0.0118 | 0.0117 | -0.0003 | 0.0144 | 0.0142 | 0.0145 | 0.0006 | 0.0132 | 0.0134 | 0.014 | 0.0002 | 0.0152 | 0.0138 | 0.0131 | -0.0006 | 0.0132 | 0.0159 |
Percentage of LineOfCreditFacilityInterestRateDuringPeriod | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-06-30 | 2019-03-31 |
Value | 36 | 21 | 50 | 50 |
Percentage of LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 |
Value | 0.0 | 3.0 | 0.0 | 0.0 | 0.0 | 3.0 | -2.997 | 0.0 | 0.0 | 3.0 | -2.997 | 0.0 | 0.0 | 0.0 | 3.0 | 2.999997 | 0.0 |
Percentage of LongTermPurchaseCommitmentMinimumQuantityRequired | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 |
Value | 0.0 | 15 | 0.0 | 0.0 | 0.0 | 15 | -14.985 | 0.0 | 0.0 | 15 | -14.985 | 0.0 | 0.0 | 0.0 | 15 |
Percentage of LongTermPurchaseCommitmentMinimumQuantityRequired | 0.0 | 500.0 | 0.0 | 0.0 | 0.0 | 500.0 | 500.0 | 0.0 | 0.0 | 500.0 | 500.0 | 0.0 | 0.0 | 0.0 | 500.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 |
Value | 0.0 | 27 | 0.0 | 0.0 | 0.0 | 27 | -26.973 | 0.0 | 0.0 | 27 | -26.973 | 0.0 | 0.0 | 0.0 | 27 | 26 | 0.0 |
Percentage of LongTermPurchaseCommitmentMinimumQuantityRequired | 0.0 | 900.0 | 0.0 | 0.0 | 0.0 | 900.0 | 900.0 | 0.0 | 0.0 | 900.0 | 900.0 | 0.0 | 0.0 | 0.0 | 900.0 | 900.0 | 0.0 |
Period End | 2020-03-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
Value | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 0 | 0 | 0 | 2.0 |
Percentage of NumberOfReportableSegments | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2015-12-31 | 2015-09-30 | 2014-12-31 | 2014-09-30 | 2013-12-31 | 2012-12-31 | 2012-09-30 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 |
Value | 9000.0 | 24000.0 | 15000.0 | 753000.0 | 18000.0 | 787000.0 | 55000.0 | 20000.0 | 86000.0 | 111000.0 | 30000.0 | 3000.0 | -6000.0 | 143000.0 | -1000.0 | 62000.0 | 72000.0 | 61000.0 | 2000.0 | 1138000.0 | 0 | 3000.0 | 15000.0 | 0 | 19000.0 | 18000.0 |
Percentage of PaymentsOfDebtIssuanceCosts | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 0.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 |
Value | 30000.0 | 30000.0 | 30000.0 | 30000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 36000.0 | 43000.0 | 43000.0 | 44000.0 | 51000.0 | 52000.0 | 51000.0 |
Percentage of PaymentsOfDividendsPreferredStockAndPreferenceStock | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2015-12-31 | 2010-12-31 | 2010-09-30 |
Value | 0 | 37000.0 | 335000.0 | 17000.0 | -1000.0 | 6000.0 | 0 | 0 | 244000.0 |
Percentage of PaymentsOfStockIssuanceCosts | 0.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 0.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 |
Value | 300000.0 | 300000.0 | 200000.0 | 200000.0 | 200000.0 | 900000.0 | 200000.0 | 200000.0 | 200000.0 | 900000.0 | 200000.0 | 200000.0 | 200000.0 | 200000.0 | 500000.0 | 200000.0 |
Percentage of PensionAndOtherPostretirementBenefitContributions | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 |
Value | 0.295 | 0.313 | 44 | 5.368 | 4.522 | 2.559 | 0.286 | 0.268 | 0.31 | 0.286 | 0.326 | 0.316 | 0.291 | 0.301 | 0.294 | 0.329 | 0.397 | 0.433 | 0.347 | 0.381 | 0.362 | 0.372 | 0.373 | 0.401 | 0.334 | 0.385 | 0.111 | 0.374 | 0.476 | 0.407 | 0.394 | 0.405 | 0.386 | 0.402 | 0.336 | 0.393 | 0.389 | 0.386 | 0.376 | 0.367 |
Percentage of ProceedsFromIssuanceOfCommonStock | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 |
Value | 1273000.0 | 2489000.0 | 862000.0 | 1761000.0 | 1068000.0 | 651000.0 | 1606000.0 | 2100000.0 | 858000.0 | 182000.0 | 589000.0 | 448000.0 | 8000.0 | 270000.0 | 321000.0 | 74000.0 | 1177000.0 | -565000.0 | 71000.0 | 20000.0 | 73000.0 | -335000.0 |
Percentage of ProceedsFromPaymentsForOtherFinancingActivities | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 |
Value | 795000.0 | 1123000.0 | 1116000.0 | 871000.0 | 643000.0 | 515000.0 | 557000.0 | 424000.0 | 214000.0 | 167000.0 | 229000.0 | 174000.0 | 180000.0 | 119000.0 | 232000.0 | 207000.0 | 119000.0 | 61000.0 | 83000.0 | 113000.0 | 103000.0 | 82000.0 | 104000.0 | 80000.0 | 66000.0 | 67000.0 | 84000.0 | 104000.0 | 89000.0 | 38000.0 | 101000.0 | 110000.0 | 137000.0 | 136000.0 | 195000.0 | 235000.0 | 197000.0 | 194000.0 | 185000.0 | 143000.0 | 348000.0 |
Percentage of PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 |
Value | 488000.0 | 694000.0 | 667000.0 | 555000.0 | 428000.0 | 347000.0 | 381000.0 | 282000.0 | 141000.0 | 115000.0 | 158000.0 | 118000.0 | 124000.0 | 81000.0 | 162000.0 | 143000.0 | 78000.0 | 40000.0 | 49000.0 | 66000.0 | 63000.0 | 50000.0 | 69000.0 | 54000.0 | 41000.0 | 43000.0 | 52000.0 | 67000.0 | 58000.0 | 24000.0 | 67000.0 |
Percentage of PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 |
Value | 0 | 600000.0 |
Percentage of PublicUtilitiesApprovedRateIncreaseDecreaseAmount | 0.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-07-31 |
Value | 0 | 100000.0 | 200000.0 |
Percentage of PublicUtilitiesApprovedRateIncreaseDecreaseAmount | 0.0 | 16.7 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 |
Value | 124000.0 | 62000.0 | 78000.0 | 184000.0 | 73000.0 | 58000.0 | 59000.0 | 151000.0 | 63000.0 | 62000.0 | 69000.0 | 162000.0 | 48000.0 | 50000.0 |
Percentage of RegulatedOperatingRevenueOther | 100.0 | 100.0 | 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 | 2020-03-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 |
Value | 0.047649 | 0.091883 | 0.082026 | 0.047649 | 0.005975 | 0.007361 | 0.007665 | 0.0082 | 0.008109 | 0.007845 | 0.008916 | 0.010946 | 0.015488 | 15 | 16 | 16 | 0.019549 | 0.016159 | 0.018919 | 0.018271 | 0.024387 | 0.020991 |
Percentage of StockIssuedDuringPeriodSharesDividendReinvestmentPlan | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 |
Value | 0.004 | 0.005 | 0.004 | 0.092 | 0.082 | 0.048 | 0.006 | 0.008 | 0.007 | 0.008 |
Percentage of StockIssuedDuringPeriodSharesDividendReinvestmentPlan | 0.0 | 10.5 | 0.0 | 100.1 | 100.0 | 100.7 | 0.0 | 133.9 | 95.1 | 104.4 |
Period End | 2020-06-30 |
Value | 4000.0 |
Percentage of StockIssuedDuringPeriodSharesRestrictedStockAwardGross | 100.0 |
Period End | 2020-06-30 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2018-12-31 | 2018-09-30 | 2018-06-30 |
Value | 17000.0 | 0 | 1000.0 | 17000.0 | -1000.0 | 0 | 23000.0 |
Percentage of StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures | 100.0 | 0.0 | 100.0 | 100.0 | 100.0 | 0.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 |
Value | 0.294 | 0.313 | 0.289 | 5.368 | 4.522 | 2.559 | 0.25 | 0.266 | 0.31 | 0.3 | 0.334 | 0.3 | 0.3 | 0.3 | 0.253 | 0.4 | 0.4 | 0.4 | 0.362 | 0.4 | 0.3 | 0.4 | 0.393 | 0.4 | 0.3 | 0.4 | 0.353 | 0.4 | 0.5 | 0.4 | 0.387 |
Percentage of StockIssuedDuringPeriodValueDividendReinvestmentPlan | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 |
Value | 0.294 | 0.313 | 0.289 | 5.368 | 4.522 | 2.559 | 0.286 | 0.266 | 0.31 | 0.286 |
Percentage of StockIssuedDuringPeriodValueDividendReinvestmentPlan | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 114.4 | 100.0 | 100.0 | 95.3 |
Period End | 2020-06-30 |
Value | 245000.0 |
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardGross | 100.0 |
Period End | 2020-06-30 |
Value | 245000.0 |
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardGross | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 |
Value | 226000.0 | 162000.0 | 228000.0 | 172000.0 | 278000.0 | 229000.0 | 347000.0 | 242000.0 | 214000.0 | 174000.0 |
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 |
Value | 226000.0 | 162000.0 | 228000.0 | 172000.0 | 278000.0 | 229000.0 | 347000.0 | 242000.0 | 214000.0 | 174000.0 |
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 |
Value | 1000.0 | 37000.0 | 334000.0 | 15000.0 | -1000.0 | 6000.0 |
Percentage of StockholdersEquityOther | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 |
Value | 1000.0 | 37000.0 | 334000.0 | 15000.0 | -1000.0 | 6000.0 |
Percentage of StockholdersEquityOther | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 |
Value | 3.643 | 3.602 | 3.469 | 3.871 | 3.539 | 3.504 | 3.418 | 3.889 | 3.637 | 3.384 | 3.238 | 3.603 | 3.415 | 3.309 | 3.407 | 3.796 | 3.428 | 3.312 | 3.296 | 3.39 | 3.22 | 3.061 | 2.964 | 3.213 | 3.043 | 2.954 | 2.925 | 3.123 | 3.058 | 3.034 | 2.994 | 3.281 |
Percentage of TaxesOther | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 |
Value | 57 | 55 | 54 |
Percentage of AccumulatedDeferredIncomeTaxes | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2017-12-31 |
Value | 24 | 24 | 23 | 22 | 23 | 22 | 22 | 21 |
Percentage of ConstructionAdvances | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-08-31 |
Value | 60 | 60 | 60 | 53 |
Percentage of ConstructionLoanMaximumBorrowingCapacity | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-09-30 |
Value | 0.413 | 37 | 30 |
Percentage of ConstructionLoanMaximumBorrowingCapacity | 0.0 | 60.9 | 49.7 |
Period End | 2020-03-31 | 2019-04-30 |
Value | 1.5 | 1.7 |
Percentage of ConstructionLoanMaximumBorrowingCapacity | 2.5 | 0.0 |
Period End | 2020-06-30 | 2019-08-31 |
Value | 0.608 | 0.537 |
Percentage of ConstructionLoanMaximumBorrowingCapacity | 0.0 | 1.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2013-12-31 | 2011-06-30 | 2010-12-31 |
Value | 160 | 168 | 175 | 174 | 121 | 124 | 118 | 118 | 118 | 115 | 74 | 76 | 75 | 75 | 75 | 75 | 74 | 74 | 78 | 94 | 83 | 85 | 87 | 58 | 64 | 67 |
Percentage of DeferredChargesAndOtherAssets | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2012-12-31 |
Value | 150 | 150 | 151 | 151 | 100 | 100 | 101 | 101 | 104 | 95 | 95 | 80 | 82 | 82 | 82 | 82 | 84 | 84 | 85 | 85 | 87 | 88 | 88 | 88 | 90 | 87 | 87 | 87 | 89 | 91 |
Percentage of FirstMortgageBondsFairValueDisclosure | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-06-30 | 2012-12-31 |
Value | 162 | 160 | 160 | 154 | 103 | 103 | 102 | 101 | 106 | 96 | 98 | 82 | 84 | 84 | 84 | 86 | 88 | 87 | 87 | 87 | 86 | 90 | 90 | 88 | 89 | 81 | 79 | 84 | 93 |
Percentage of FirstMortgageBondsFairValueDisclosure | 107.5 | 106.4 | 106.2 | 102.0 | 102.7 | 102.3 | 101.4 | 100.3 | 101.7 | 101.6 | 102.8 | 103.0 | 102.5 | 102.5 | 102.5 | 104.6 | 105.4 | 103.8 | 103.3 | 102.2 | 99.8 | 102.6 | 101.7 | 99.9 | 98.3 | 93.7 | 91.2 | 94.0 | 101.8 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2012-12-31 | 2011-06-30 | 2010-12-31 |
Value | 10 | 10 | 10 | 10 | 10 | 10 | 9.989 | 9.651 | 9.598 | 9.567 | 9.478 | 9.276 | 9.252 | 9.253 | 9.131 | 9.41 | 9.389 | 9.254 | 9.199 | 9.236 | 9.292 | 9.264 | 9.197 | 9.254 | 9.259 | 9.482 | 9.44 | 11 | 11 | 9.882 | 7.455 | 7.122 |
Percentage of NonUtilityAssetsNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-02-28 |
Value | 1.0 | 100 |
Percentage of OtherLoanSourceMaximumBorrowingCapacity | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2013-06-30 | 2012-12-31 | 2011-06-30 | 2010-12-31 |
Value | 2670000.0 | 2208000.0 | 2054000.0 | 2252000.0 | 2116000.0 | 5359000.0 | 5254000.0 | 5049000.0 | 4859000.0 | 4647000.0 | 4676000.0 | 3832000.0 | 3142000.0 | 2876000.0 | 2365000.0 | 2690000.0 | 2424000.0 | 2278000.0 | 2199000.0 | 5024000.0 | 5117000.0 | 5687000.0 | 7023000.0 |
Percentage of PreliminarySurveyAndInvestigationCharges | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 |
Value | 500000.0 | 500000.0 | 500000.0 | 2400000.0 | 3100000.0 | 3100000.0 | 4100000.0 |
Percentage of ReserveProvision | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 |
Value | 1700000.0 | 1500000.0 | 1400000.0 |
Percentage of RightOfUseAssetsAccumulatedAmortization | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 |
Value | 5600000.0 | 5800000.0 | 5900000.0 |
Percentage of RightOfUseAssetsCurrent | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2012-12-31 | 2011-12-31 | 2011-06-30 | 2010-12-31 |
Value | 333 | 327 | 323 | 275 | 263 | 254 | 248 | 245 | 236 | 230 | 229 | 227 | 222 | 219 | 218 | 218 | 212 | 208 | 206 | 204 | 200 | 198 | 197 | 196 | 191 | 189 | 188 | 188 | 184 | 181 | 176 | 174 | 173 |
Percentage of TotalCommonEquity | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 | 2014-12-31 | 2013-12-31 | 2012-12-31 | 2011-12-31 | 2010-12-31 |
Value | 216 | 215 | 215 | 170 | 165 | 160 | 157 | 156 | 156 | 155 | 155 | 153 | 150 | 148 | 146 | 143 | 141 | 139 |
Percentage of TotalCommonEquity | 64.9 | 65.9 | 66.4 | 61.8 | 62.7 | 63.0 | 63.2 | 63.9 | 66.2 | 67.5 | 67.7 | 70.1 | 72.9 | 75.4 | 77.5 | 79.0 | 79.9 | 80.5 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 | 2014-12-31 | 2013-12-31 | 2012-12-31 | 2011-12-31 | 2010-12-31 |
Value | 117 | 111 | 108 | 105 | 98 | 94 | 91 | 88 | 79 | 74 | 74 | 65 | 55 | 48 | 42 | 38 | 35 | 33 |
Percentage of TotalCommonEquity | 35.1 | 34.1 | 33.6 | 38.2 | 37.3 | 37.0 | 36.8 | 36.1 | 33.8 | 32.5 | 32.3 | 29.9 | 27.1 | 24.6 | 22.5 | 21.0 | 20.1 | 19.5 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2013-12-31 |
Value | 573 | 564 | 556 | 506 | 429 | 414 | 404 | 388 | 380 | 372 | 370 | 365 | 361 | 358 | 355 | 351 | 345 | 342 | 345 | 342 | 339 | 338 | 335 | 321 |
Percentage of CapitalizationLongtermDebtAndEquity | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 104 | 101 | 97 | 95 | 91 | 89 | 87 | 85 | 82 | 80 | 79 | 78 | 76 | 76 | 75 | 74 | 74 | 73 | 73 | 71 | 70 | 69 | 69 | 64 | 63 | 62 | 61 | 61 | 60 | 60 | 59 | 59 | 59 | 58 | 58 | 56 | 56 | 49 |
Percentage of ContributionsInAidOfConstruction | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 |
Value | 4417000.0 | 4470000.0 | 4506000.0 | 4551000.0 | 3857000.0 | 3912000.0 | 3969000.0 | 4008000.0 | 3280000.0 | 3276000.0 | 3309000.0 | 3276000.0 | 3216000.0 | 3238000.0 | 3287000.0 | 3338000.0 | 3248000.0 | 3284000.0 | 3339000.0 |
Percentage of DebtInstrumentUnamortizedDiscount | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 7866000.0 | 7964000.0 | 8064000.0 | 8164000.0 | 1150000.0 | 1204000.0 | 1259000.0 | 1314000.0 | 1369000.0 | 1314000.0 | 1367000.0 | 1335000.0 | 1388000.0 | 1442000.0 | 1495000.0 | 1548000.0 | 1602000.0 | 1654000.0 | 1707000.0 | 1760000.0 | 1814000.0 | 1867000.0 | 1920000.0 | 1972000.0 | 1967000.0 | 2017000.0 | 2072000.0 | 2124000.0 | 2236000.0 |
Percentage of DebtInstrumentUnamortizedPremium | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 1329000.0 | 1210000.0 | 1211000.0 | 1048000.0 | 1047000.0 | 1025000.0 | 1036000.0 | 1036000.0 | 974000.0 | 966000.0 | 951000.0 | 962000.0 | 967000.0 | 922000.0 | 923000.0 | 904000.0 | 899000.0 | 890000.0 | 880000.0 | 872000.0 | 861000.0 | 851000.0 | 839000.0 | 852000.0 | 778000.0 | 781000.0 | 837000.0 | 755000.0 | 759000.0 | 752000.0 | 756000.0 | 753000.0 | 743000.0 | 684000.0 | 734000.0 | 751000.0 | 866000.0 | 864000.0 |
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 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2013-12-31 |
Value | 1300000.0 | 1400000.0 | 1400000.0 | 1400000.0 | 1500000.0 | 1500000.0 | 1500000.0 | 100000.0 | 100000.0 | 100000.0 | 100000.0 | 100000.0 | 100000.0 | 100000.0 | 100000.0 | 100000.0 | 200000.0 | 200000.0 | 200000.0 | 200000.0 | 300000.0 | 300000.0 | 300000.0 | 300000.0 | 300000.0 | 400000.0 |
Percentage of GuarantyLiabilities | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 2092000.0 | 862000.0 | 2031000.0 | 799000.0 | 1279000.0 | 587000.0 | 1289000.0 | 548000.0 | 1259000.0 | 502000.0 | 1093000.0 | 391000.0 | 1078000.0 | 411000.0 | 1084000.0 | 401000.0 | 1091000.0 | 418000.0 | 1104000.0 | 411000.0 | 1118000.0 | 454000.0 | 1134000.0 | 431000.0 | 1150000.0 | 451000.0 | 1151000.0 | 442000.0 | 955000.0 |
Percentage of InterestPayableCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2013-12-31 |
Value | 188 | 189 | 190 | 181 | 183 | 185 | 182 | 184 | 185 | 187 | 146 | 149 | 145 | 143 | 142 | 142 | 141 | 139 | 137 | 141 | 127 | 127 | 126 | 94 |
Percentage of LiabilitiesOtherThanLongtermDebtNoncurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 |
Value | 37 | 33 |
Percentage of LineOfCreditFacilityCurrentBorrowingCapacity | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 |
Value | 1.0 | 11 |
Percentage of LineOfCreditFacilityCurrentBorrowingCapacity | 2.7 | 32.8 |
Period End | 2020-06-30 | 2020-03-31 |
Value | 7.5 | 2.0 |
Percentage of LineOfCreditFacilityCurrentBorrowingCapacity | 20.0 | 6.0 |
Period End | 2020-06-30 | 2020-03-31 |
Value | 29 | 20 |
Percentage of LineOfCreditFacilityCurrentBorrowingCapacity | 77.3 | 61.2 |
Period End | 2020-06-30 | 2020-03-31 |
Value | 102 | 106 |
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 |
Value | 59 | 49 |
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity | 57.6 | 46.0 |
Period End | 2020-06-30 | 2020-03-31 |
Value | 4.5 | 10.0 |
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity | 4.4 | 9.4 |
Period End | 2020-06-30 | 2020-03-31 |
Value | 39 | 47 |
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity | 38.0 | 44.6 |
Period End | 2020-07-31 | 2020-04-30 |
Value | 106 | 106 |
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity | 0.0 | 0.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 |
Value | 5329000.0 | 5558000.0 | 5732000.0 | 5908000.0 | 6084000.0 | 6260000.0 |
Percentage of OperatingLeaseLiability | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2011-12-31 |
Value | 91 | 87 | 83 | 80 | 729 | 67 | 61 | 49 | 46 | 54 | 52 | 64 | 62 | 61 | 59 | 56 | 53 | 53 | 54 | 53 | 52 | 53 | 50 | 43 | 44 | 44 | 45 | 45 | 46 | 47 | 47 | 49 |
Percentage of OtherLongTermDebt | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2018-12-31 |
Value | 7340000.0 | 7171000.0 | 7178000.0 | 7343000.0 |
Percentage of OtherLongTermDebtCurrent | 100.0 | 100.0 | 100.0 | 100.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 120000.0 | 120000.0 | 120000.0 | 123000.0 | 126000.0 | 126000.0 | 126000.0 | 126000.0 | 126000.0 | 126000.0 | 126000.0 | 126000.0 | 126000.0 | 126000.0 | 126000.0 | 126000.0 | 126000.0 | 126.0 | 126000.0 | 126000.0 | 126000.0 | 126000.0 | 126000.0 | 130000.0 | 130000.0 | 130000.0 | 130000.0 | 130000.0 | 130000.0 |
Percentage of PreferredStockSharesAuthorized | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 20000.0 | 20000.0 | 20000.0 | 20000.0 | 23000.0 | 23000.0 | 23000.0 | 23000.0 | 24000.0 | 24000.0 | 24000.0 | 24000.0 | 24000.0 | 24000.0 | 24000.0 | 24000.0 | 24000.0 | 24.0 | 24000.0 | 24000.0 | 24000.0 | 24000.0 | 24000.0 | 24000.0 | 24000.0 | 28000.0 | 28000.0 | 28000.0 | 28000.0 |
Percentage of PreferredStockSharesOutstanding | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 4750.0 | 4750.0 | 10000.0 | 10000.0 | 10.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 |
Percentage of PreferredStockSharesOutstanding | 50.0 | 50.0 | 50.0 | 50.0 | 43.5 | 43.5 | 43.5 | 43.5 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 19.8 | 19.8 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 35.7 | 35.7 | 35.7 | 35.7 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 7000.0 | 7000.0 | 10000.0 | 10000.0 | 10.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 10000.0 | 14000.0 | 14000.0 | 14000.0 | 14000.0 |
Percentage of PreferredStockSharesOutstanding | 50.0 | 50.0 | 50.0 | 50.0 | 43.5 | 43.5 | 43.5 | 43.5 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 29.2 | 29.2 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 41.7 | 50.0 | 50.0 | 50.0 | 50.0 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 7000.0 | 7000.0 | 1000.0 | 1000.0 | 1.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 | 1000.0 |
Percentage of PreferredStockSharesOutstanding | 5.0 | 5.0 | 5.0 | 5.0 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 29.2 | 29.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 3.6 | 3.6 | 3.6 | 3.6 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 2084000.0 | 2084000.0 | 2084000.0 | 2084000.0 | 2433000.0 | 2433000.0 | 2433000.0 | 2433000.0 | 2433000.0 | 2433000.0 | 2433000.0 | 2433000.0 | 2435000.0 | 2436000.0 | 2436000.0 | 2436000.0 | 2436000.0 | 2436000.0 | 2436000.0 | 2436000.0 | 2436000.0 | 2436000.0 | 2436000.0 | 2436000.0 | 2435000.0 | 2859000.0 | 2886000.0 | 2886000.0 | 3353000.0 |
Percentage of PreferredStockValue | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 1005000.0 | 1005000.0 | 1005000.0 | 1005000.0 | 1005000.0 | 1005000.0 | 1005000.0 | 1005000.0 | 1005000.0 | 1005000.0 | 1005000.0 | 1005000.0 | 1007000.0 | 1007000.0 | 1007000.0 | 1007000.0 | 1007000.0 | 1007000.0 | 1007000.0 | 1007000.0 | 1007000.0 | 1007000.0 | 1007000.0 | 1007000.0 | 1006000.0 | 1429000.0 | 1457000.0 | 1457000.0 | 1457000.0 |
Percentage of PreferredStockValue | 48.2 | 48.2 | 48.2 | 48.2 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.4 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 50.0 | 50.5 | 50.5 | 43.5 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 79000.0 | 79000.0 | 79000.0 | 79000.0 | 79000.0 | 79000.0 | 79000.0 | 78000.0 | 79000.0 | 78000.0 | 78000.0 | 79000.0 | 79000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 | 80000.0 |
Percentage of PreferredStockValue | 3.8 | 3.8 | 3.8 | 3.8 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 2.8 | 2.8 | 2.8 | 2.4 |
Period End | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 3961000.0 | 1790000.0 | 2367000.0 | 3577000.0 | 3917000.0 | 2263000.0 | 2644000.0 | 3519000.0 | 3805000.0 | 2052000.0 | 2408000.0 | 2588000.0 | 2912000.0 | 1551000.0 | 2024000.0 | 2813000.0 | 3242000.0 | 1992000.0 | 2035000.0 | 2736000.0 | 2880000.0 | 1543000.0 | 1989000.0 | 2981000.0 | 3038000.0 | 1461000.0 | 1728000.0 | 2691000.0 | 2734000.0 | 1741000.0 | 2255000.0 | 2262000.0 | 2242000.0 | 1121000.0 | 1622000.0 | 2123000.0 | 2237000.0 | 1401000.0 |
Percentage of PrepaidExpenseCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 5274000.0 | 5276000.0 | 5445000.0 | 5159000.0 | 5375000.0 | 5479000.0 | 5411000.0 | 5633000.0 | 4826000.0 | 4155000.0 | 4118000.0 | 4441000.0 | 4881000.0 | 4641000.0 | 4094000.0 | 4399000.0 | 4732000.0 | 2895000.0 | 2600000.0 | 2681000.0 | 2323000.0 | 2216000.0 | 2253000.0 | 2138000.0 | 2358000.0 | 2143000.0 | 1984000.0 | 1988000.0 | 2104000.0 | 1976000.0 | 1403000.0 | 1452000.0 | 2041000.0 | 2003000.0 | 2023000.0 | 2009000.0 | 1949000.0 | 2196000.0 |
Percentage of PublicUtilitiesInventory | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 177 | 173 | 170 | 166 | 163 | 160 | 157 | 154 | 151 | 149 | 146 | 143 | 140 | 138 | 135 | 133 | 131 | 129 | 126 | 124 | 121 | 120 | 117 | 115 | 113 | 111 | 110 | 107 | 104 | 102 | 100 | 98 | 95 | 93 | 92 | 90 | 88 | 84 |
Percentage of PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 61 | 48 | 75 | 69 | 56 | 40 | 32 | 37 | 26 | 18 | 11 | 21 | 13 | 14 | 12 | 20 | 14 | 9.528 | 5.734 | 12 | 9.527 | 10 | 8.145 | 11 | 6.774 | 6.201 | 8.41 | 10 | 12 | 11 | 7.834 | 12 | 9.94 | 14 | 12 | 16 | 14 | 11 |
Percentage of PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 161 | 161 | 160 | 157 | 157 | 156 | 156 | 155 | 154 | 154 | 153 | 149 | 149 | 147 | 146 | 146 | 144 | 143 | 142 | 140 | 140 | 138 | 138 | 136 | 135 | 133 | 132 | 131 | 130 | 130 | 129 | 129 | 129 | 128 | 127 | 125 | 124 | 118 |
Percentage of PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 746 | 726 | 705 | 677 | 654 | 628 | 618 | 599 | 580 | 564 | 557 | 545 | 533 | 524 | 517 | 506 | 497 | 486 | 481 | 477 | 473 | 468 | 465 | 456 | 451 | 447 | 446 | 442 | 440 | 437 | 435 | 433 | 429 | 425 | 422 | 417 | 412 | 398 |
Percentage of PublicUtilitiesPropertyPlantAndEquipmentNet | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 82 | 82 | 83 | 80 | 78 | 77 | 74 | 71 | 70 | 69 | 69 | 67 | 67 | 66 | 63 | 62 | 62 | 61 | 61 | 60 | 59 | 58 | 58 | 57 | 57 | 56 | 55 | 55 | 55 | 54 | 54 | 53 | 54 | 48 | 47 | 45 | 44 | 44 |
Percentage of PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 923 | 900 | 875 | 844 | 818 | 789 | 775 | 753 | 732 | 713 | 703 | 688 | 673 | 662 | 653 | 640 | 628 | 615 | 608 | 601 | 595 | 588 | 583 | 572 | 564 | 559 | 556 | 550 | 545 | 540 | 535 | 531 | 525 | 519 | 514 | 507 | 500 | 483 |
Percentage of PublicUtilitiesPropertyPlantAndEquipmentPlantInService | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 617 | 607 | 556 | 536 | 525 | 515 | 512 | 489 | 480 | 471 | 468 | 449 | 443 | 435 | 430 | 411 | 407 | 401 | 398 | 388 | 386 | 380 | 378 | 366 | 364 | 362 | 359 | 352 | 346 | 343 | 343 | 334 | 332 | 329 | 326 | 320 | 317 | 308 |
Percentage of PublicUtilitiesPropertyPlantAndEquipmentTransmissionAndDistribution | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 111 | 110 | 110 | 100 | 99 | 98 | 99 | 101 | 99 | 99 | 58 | 60 | 60 | 60 | 60 | 57 | 58 | 58 | 58 | 65 | 64 | 65 | 66 | 34 | 34 | 34 | 34 | 58 | 59 | 60 | 72 | 65 | 66 | 66 | 67 | 37 | 37 | 38 |
Percentage of RegulatoryAssetsNoncurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 64 | 67 | 69 | 72 | 73 | 76 | 79 | 81 | 83 | 84 | 43 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9.828 | 9.613 | 9.639 | 9.449 | 8.811 |
Percentage of RegulatoryLiabilityNoncurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2010-12-31 |
Value | 28 | 37 | 44 | 53 | 1.17 | 1.802 | 1.956 | 1.956 | 3.157 | 0.778 | 1.46 | 0.439 | 0.439 | 0.439 | 0.439 | 0.439 | 0.439 | 0.439 | 0.439 | 0.439 | 0.455 | 1.596 | 2.573 | 3.438 | 4.937 | 1.886 | 2.473 | 3.091 | 5.362 | 2.634 | 9.019 | 4.053 | 5.838 | 2.518 | 3.26 | 4.552 | 5.911 | 7.056 |
Percentage of RestrictedCashAndCashEquivalentsNoncurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 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 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2012-12-31 |
Value | 8939000.0 | 6702000.0 | 7183000.0 | 9417000.0 | 8245000.0 | 6940000.0 | 7293000.0 | 9097000.0 | 8744000.0 | 6992000.0 | 6999000.0 | 8628000.0 | 8284000.0 | 6378000.0 | 6590000.0 | 8531000.0 | 8154000.0 | 6539000.0 | 6246000.0 | 7991000.0 | 7592000.0 | 6187000.0 | 5937000.0 | 7427000.0 | 7054000.0 | 5306000.0 | 5652000.0 | 6993000.0 | 5483000.0 |
Percentage of UnbilledReceivablesCurrent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |