Income Taxes, Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current [Abstract]
Federal	$ (200)	$ (837)	$ 35,861
State	(690)	3,782	14,329
Foreign	339	518	413
Total current income tax expense (benefit)	(551)	3,463	50,603
Deferred [Abstract]
Federal	0	341,728	904
State	0	0	0
Total deferred income tax benefit	0	341,728	904
Total income tax expense (benefit)	$ (551)	$ 345,191	$ 51,507