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Schedule of Minimum Cash Lease Payments (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Contractual cash payments included in the measurement of lease liabilities
Cash outflows for operating leases	$ 138,025	$ 141,264
Cash outflows for finance leases - operating activities	3,579	3,893
Cash outflows for finance leases - financing activities	7,620	7,131
Real Estate
Non-cash amount of leased assets obtained in exchange for:
Operating lease liabilities	60,788	37,582
Equipment
Non-cash amount of leased assets obtained in exchange for:
Operating lease liabilities	$ 56	$ 339

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Amount of interest paid on finance lease liability.

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Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

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