Supplemental Cash Flow Information Related to Leases (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 99,526	$ 96,922
Operating cash flows from finance leases	2,756	2,890
Financing cash flows from finance leases	3,167	2,910
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	50,696	50,940
Finance leases	$ 8,441	$ 452