Extinguishment of Debt (Details) - USD ($) $ in Thousands				1 Months Ended		12 Months Ended
	Jul. 26, 2022	Jul. 22, 2022	Jul. 20, 2022	Feb. 29, 2020	Nov. 30, 2016	Dec. 31, 2022	Dec. 31, 2023
Debt Instrument [Line Items]
Loss on extinguishment of debt						$ (3,034)
Total long-term debt							$ 0
9.5% Non-Recourse Notes Due 2035
Debt Instrument [Line Items]
Principal amount				$ 400,000
Interest rate (as a percent)				9.50%		9.50%
Principal payment on notes			$ 400,000			$ 399,998
Accrued interest			4,700
Early redemption premium fee			20,000
Transaction costs			200
Net principal			400,000
Net interest shortfall			$ 30,700
Loss on extinguishment of debt		$ 24,000
3.25% Convertible Senior Notes Due 2023
Debt Instrument [Line Items]
Principal amount					$ 230,000
Interest rate (as a percent)					3.25%
Principal payment on notes						$ 231,605
Accrued interest	$ 2,400
Transaction costs	1,600
Loss on extinguishment of debt	3,000
Proceeds from issuance of debt					$ 222,500
Retirement of debt	$ 230,000
Debt retired (as percent)	100.00%
Debt issuance costs					$ 7,500
TRC | Minimum
Debt Instrument [Line Items]
Upward tiering royalties (as a percent)				6.50%
TRC | Maximum
Debt Instrument [Line Items]
Upward tiering royalties (as a percent)				10.00%