Revenue, Performance Obligations and Contract Balances - Summary of Disaggregation of Revenue from Contracts with Customer (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Disaggregation Of Revenue [Line Items]
Revenue	$ 372,175	$ 310,737	$ 1,091,352	$ 866,049
Payment Transaction Processing Revenue [Member]
Disaggregation Of Revenue [Line Items]
Revenue	369,748	308,803	1,083,222	860,163
Other [Member]
Disaggregation Of Revenue [Line Items]
Revenue	$ 2,427	$ 1,934	$ 8,130	$ 5,886

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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