Income Taxes - Components of Deferred Taxes (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deferred Tax Assets:
Deductible stock compensation expense, net	$ 9,707	$ 11,291
Operating lease liabilities	72,506	67,065
Capitalized R&D expenses	23,246	0
Accrued third party obligations, deductible for taxes upon economic performance	9,601	6,504
Excess of financial statement over tax depreciation	10,280	9,182
Foreign currency translation adjustments	12,184	8,729
Retained liability for cargo claims	1,592	1,430
Provision for credit losses on accounts receivable	3,550	2,168
Total gross deferred tax assets	142,666	106,369
Deferred Tax Liabilities:
Unremitted foreign earnings, net of related foreign tax credits	36,542	41,560
Operating lease assets	68,675	64,080
Total gross deferred tax liabilities	105,217	105,640
Net deferred tax assets	$ 37,449	$ 729