Income Taxes - Narrative (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating Loss Carryforwards [Line Items]
Increase in the total valuation allowance	$ 48,600
Net operating loss carryforwards for state income tax purposes	54,000
Federal operating loss carry forwards	80,900
Valuation allowance	165,982	$ 117,379
Foreign tax credit	84,500
Valuation allowance of foreign tax credit	84,500
Interest and penalties related to the unrecognized tax benefits	8,100	4,400
Accumulated interest and penalties	30,700	22,700
Total unrecognized tax benefits	63,106	$ 60,669	$ 47,021	$ 35,749
Deferred Tax Asset, Net Operating Loss Carryforward
Operating Loss Carryforwards [Line Items]
Valuation allowance	$ 71,300