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Income Taxes (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Income Tax Disclosure [Line Items] |  |  |  |  |
Income tax benefit (expense) | $ 6,089 | $ 658 | $ (8,584) | $ (13,830) |
Effective Tax Rate | (29.80%) | (1.90%) | 5.60% | 8.10% |
Northern Lowa Windpower Assets |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |
Income tax reconciliation due to sale of assets | $ 2,300 |  | $ 3,000 |  |
Nebraska |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |
State income tax expense (benefit) | $ (8,200) |  | $ (8,200) |  | $ (3,800)

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