Income Taxes - Reconciliation of Effective Tax Rate (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Tax Expense Benefit Continuing Operations Income Tax Reconciliation [Abstract]
U.S. Federal statutory rate	21.00%	21.00%
Income tax recovery (provision) using U.S. Federal statutory rate on income (loss) before income taxes	$ 7,546	$ (23,760)
Tax differential on foreign income (loss)	1,318	(9,779)
Effect of foreign earnings	(525)	(996)
Valuation allowance	(4,563)	6,189
Foreign exchange on settlement of debt	0	3,101
Tax benefit of partnership structure	783	783
Non-taxable foreign subsidies	694	698
True-up of prior year taxes	4,886	1,662
Annual effective tax rate adjustment	(9,000)	0
Other, net	4,217	(2,134)
Income tax recovery (provision)	5,356	(24,236)
Current income tax provision	(4,588)	(15,853)
Deferred income tax recovery (provision)	$ 9,944	$ (8,383)