Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Aug. 18, 2022	Aug. 17, 2022	Mar. 23, 2022	Mar. 22, 2022	Aug. 30, 2018
Significant Accounting Policies [Line Items]
Capitalized computer software costs	$ 128,000,000	$ 120,500,000	$ 76,700,000
Capitalized computer software amortization expense	$ 77,500,000	61,300,000	46,700,000
Minimum percentage of likelihood required to recognize uncertain income tax position, percent	50.00%
Maturity of cash equivalent, max (in months)	3 months
Payment of financing costs	$ 376,000	10,355,000	38,920,000
Provision for credit losses	115,631,000	90,540,000	35,868,000
Advertising expense	$ 64,600,000	65,500,000	54,800,000
SONIA
Significant Accounting Policies [Line Items]
Derivative basis spread on variable rate	0.0326%
Term Loan
Significant Accounting Policies [Line Items]
Unamortized debt issuance costs	$ 19,000,000	23,900,000
Revolving Credit Facility and Securitization Facility
Significant Accounting Policies [Line Items]
Payment of financing costs	400,000	10,400,000
Deferred financing costs	5,700,000	7,800,000
Securitization Facility
Significant Accounting Policies [Line Items]
Unamortized debt issuance costs	2,100,000	3,200,000
Securitized accounts receivable facility				$ 1,700,000,000	$ 1,600,000,000	$ 1,600,000,000	$ 1,300,000,000	$ 1,700,000,000
Securitization Facility | Second Amendment
Significant Accounting Policies [Line Items]
Securitized accounts receivable facility	$ 1,700,000,000
Minimum | Stock options
Significant Accounting Policies [Line Items]
Period of vesting provisions (in years)	1 year
Minimum | Restricted Stock And Restricted Stock Units
Significant Accounting Policies [Line Items]
Period of vesting provisions (in years)	1 year
Maximum | Stock options
Significant Accounting Policies [Line Items]
Period of vesting provisions (in years)	5 years
Maximum | Restricted Stock And Restricted Stock Units
Significant Accounting Policies [Line Items]
Period of vesting provisions (in years)	4 years
RUSSIAN FEDERATION
Significant Accounting Policies [Line Items]
Restricted cash		215,800,000
Third Party Brazilian Bank
Significant Accounting Policies [Line Items]
Payments to acquire joint venture			$ 37,400,000
Joint venture, term			20 years
Equity method investment, other than temporary impairment	$ 0	$ 0	$ 0
Customer Concentration Risk | Accounts Receivable | Accounts Receivable, after Allowance for Credit Loss, Current
Significant Accounting Policies [Line Items]
Concentration risk, percentage	82.00%	85.00%