Supplemental Cash Flow Information Related to Leases (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 61,964	$ 59,818
Operating cash flows from finance leases	2,000	2,352
Financing cash flows from finance leases	1,798	1,589
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	27,930	12,322
Finance leases	$ 1,066	$ 7,690