Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Deferred Income Tax Assets And Liabilities [Line Items]
Asset reserves and liabilities not yet deductible for tax	$ 14,915	$ 8,625
Accrued compensation not yet deductible for tax	12,419	9,913
Accrued workers comp liabilities not yet deductible for tax	11,333	10,976
Depreciation	8,669	8,502
ROU lease assets	25,282	33,226
Losses and tax credit carryforwards	1,591	1,807
Intangible assets	7,669	7,836
Other	9,010	9,954
Total noncurrent deferred tax assets	90,888	90,839
Less valuation allowance	(848)	(848)
Total noncurrent deferred tax assets	90,040	89,991
Depreciation	(151,918)	(148,255)
Lease liabilities	(24,721)	(32,663)
Intangible liabilities	(7,860)	(7,557)
Other	(2,456)	(1,134)
Total noncurrent deferred tax liabilities	(186,955)	(189,609)
Net total noncurrent deferred tax liabilities	$ (96,915)	$ (99,618)	$ (88,157)