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Revenue - Schedule of Utilities Operating Revenue Expense Taxes (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Revenue From Contract With Customer [Abstract] |  |  |  |
Utility-related taxes | $ 12,879 | $ 12,688 | $ 31,578 | $ 31,777

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- Definition Public Utility Operating Expenses Excise Taxes Collected and Reported Gross in Revenues and Operating Expenses + References No definition available. + Details
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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