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Consolidated Financial Statement Details (Components of Accrued Expenses and Other Liabilities) (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
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Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |  |
Accrued legal costs | [1] | $ 53,236 | $ 28,448
Taxes payable |  | 13,538 | 16,667
Customer credit balances |  | 9,293 | 8,257
Operating lease liabilities, current portion |  | 6,790 | 7,723
Accrued health care costs |  | 3,023 | 2,467
Accrued commissions and salaries |  | 2,461 | 6,944
Accrued vacation costs |  | 1,971 | 2,156
Contingent consideration obligations |  | 1,379 | 2,710
Accrued transaction-based costs related to payments services |  | 1,013 | 5,059
Other liabilities |  | 11,651 | 9,865
Total accrued expenses and other liabilities |  | 104,355 | 90,296
Less: Long-term portion |  | 2,976 | 4,294
Accrued expenses and other current liabilities |  | $ 101,379 | $ 86,002
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] |  | Accrued expenses and other current liabilities | Accrued expenses and other current liabilities
[1] | All accrued legal costs are classified as current. See Note 8 to these unaudited, condensed consolidated financial statements for additional information about our loss contingency accruals and other legal expenses.

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