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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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