Summary of Significant Accounting Policies - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2023	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Deferred revenue contract liabilities	$ 54.2	$ 57.7
Deferred revenue recognized	16.9
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-04-01
Disaggregation of Revenue [Line Items]
Revenues to be recognized	$ 35.8
Revenues to be recognized, period	12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-04-01
Disaggregation of Revenue [Line Items]
Revenues to be recognized	$ 18.4
Revenues to be recognized, period	5 years
RUSSIAN FEDERATION
Disaggregation of Revenue [Line Items]
Cash	$ 224.4
Contracts with customers \| Sales Revenue \| Customer Concentration Risk
Disaggregation of Revenue [Line Items]
Consolidated revenues, net (percent)	88.00%
Late Fees and Finance Charges \| Sales Revenue \| Product Concentration Risk
Disaggregation of Revenue [Line Items]
Consolidated revenues, net (percent)	5.00%
Derivatives, Cross-Border Payments Business \| Sales Revenue \| Product Concentration Risk
Disaggregation of Revenue [Line Items]
Consolidated revenues, net (percent)	7.00%

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

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