Components of Deferred Taxes (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Self-insurance reserves	$ 103,528	$ 97,024
Compensation accruals	77,269	77,917
Doubtful accounts and other reserves	141,511	127,876
Other currently non-deductible accrued liabilities	12,520	31,240
Depreciable and amortizable assets	281,203	303,079
Operating lease liabilities	108,704	86,652
Right of use assets-operating leases	106,675	86,269
State and foreign net operating loss carryforwards and other state and foreign deferred tax assets	80,823	79,499
Net pension liabilities – OCI only	1,702	1,014
Other liabilities	6,457	3,811
Deferred income tax assets, Gross	526,057	501,222
Deferred income tax liabilities, Gross	394,335	393,159
Valuation Allowance	(63,325)	(62,356)
Total deferred income taxes	462,732	438,866
Total deferred income taxes	$ 394,335	$ 393,159