Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Taxes [Line Items]
Income tax benefit	$ (43,200)	$ (49,645)	$ (27,939)
Foreign tax rate differences benefit in income tax	(30,100)	(34,400)	1,500
Deferred tax assets, operating loss carryforwards	35,000
Valuation allowance associated with operating loss carryforwards	35,000
Net operating loss carryforwards	93,649
Capital loss carryforwards	399,500
Net tax credit carryforwards that will expire	6,214
Operating loss carryforwards that will be used in expiration periods	30,200
Net tax credit carry forwards with indefinite carry forward period	2,200
Net tax credit carryforwards that expected to be utilized prior to expiry	3,900
Net increase in reserve for uncertain tax positions	1,000
Balance at end of the year of unrecognized tax benefits	7,143	6,180	5,821
Expiring in between 2024 and 2026
Income Taxes [Line Items]
Net operating loss carryforwards	8,800
Net tax credit carryforwards that will expire	600
Expiring in between 2027 and 2042
Income Taxes [Line Items]
Net operating loss carryforwards	42,200
Net tax credit carryforwards that will expire	3,400
Indefinite Period
Income Taxes [Line Items]
Net operating loss carryforwards	42,600
Capital loss carryforwards	44,200
Expiring in between 2025 and 2027
Income Taxes [Line Items]
Capital loss carryforwards	355,200
Domestic Tax Authority
Income Taxes [Line Items]
Net tax credit carryforwards	8,400
Discontinued Operations
Income Taxes [Line Items]
Income tax benefit	$ 0	$ 2,500	$ 2,700