Income Taxes (Tables)

3 Months Ended

Mar. 31, 2023

Income Tax Disclosure [Abstract]

Reconciliation of Effective Tax Rate

Differences between the U.S. Federal statutory and the Company's effective tax rates for the three month periods ended March 31, 2023 and 2022, were as follows:

	Three Months Ended March 31,
	2023			2022
U.S. Federal statutory rate	21%			21%
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 (a)		(525	)		(996	)
Valuation allowance (b)		(4,563	)		6,189
Foreign exchange on settlement of debt		—			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	)		—
Other, net		4,217			(2,134	)
Income tax recovery (provision)	$	5,356		$	(24,236	)
Comprised of:
Current income tax provision	$	(4,588	)	$	(15,853	)
Deferred income tax recovery (provision)		9,944			(8,383	)
Income tax recovery (provision)	$	5,356		$	(24,236	)

(a)Primarily relates to the impact of the global intangible low-taxed income provision in the Tax Cuts and Jobs Act of 2017.

(b)Primarily relates to taxable losses and denied interest expense.