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Borrowings - Components of Long-Term Debt (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Apr. 29, 2021	May 27, 2020	Nov. 20, 2017
Line of Credit Facility [Line Items]
Long-term debt, Gross	$ 1,863,500	$ 2,498,000
Less: Unamortized debt issuance costs	(13,398)	(19,612)
Net carrying amount	1,850,102	2,478,388
Current portion of borrowings	(110,000)	(100,500)
Long-term borrowings	1,740,102	2,377,888
Revolving Credit Facility
Line of Credit Facility [Line Items]
Long-term line of credit	$ 141,000	$ 350,000
Senior credit facility interest rate	1.48%	1.66%
Securitization Program
Line of Credit Facility [Line Items]
Long-term line of credit		$ 75,000
Securitization program, at a rate of 1.00% at December 31, 2021 and 1.24% at December 31, 2020	$ 75,000	$ 75,000
Interest rate	1.00%	1.24%
Term loan facility, at a rate of 1.48% at December 31, 2021 and 1.65% at December 31 2020, due 2024 \| Term Loan
Line of Credit Facility [Line Items]
Long-term line of credit	$ 647,500	$ 673,000
Senior credit facility interest rate	1.48%	1.65%
4.875% Senior Notes due 2026 \| Senior Notes
Line of Credit Facility [Line Items]
Senior notes	$ 0	$ 400,000	$ 400,000
Interest rate	4.875%	4.875%	4.875%
4.625% Senior Notes due 2027 \| Senior Notes
Line of Credit Facility [Line Items]
Senior notes	$ 500,000	$ 500,000			$ 500,000
Interest rate	4.625%	4.625%			4.625%
4.25% Senior Notes due 2028 \| Senior Notes
Line of Credit Facility [Line Items]
Senior notes	$ 500,000	$ 500,000		$ 500,000
Interest rate	4.25%	4.25%		4.25%