Prepaid Expenses and Other Current Assets - Summary of Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Miscellaneous current assets [abstract] | ||
| Air | $ 346,408 | $ 183,326 |
| Operating, product and administration costs | 90,081 | 66,665 |
| Commissions | 75,842 | 53,863 |
| Credit card fees | 61,094 | 47,458 |
| Debt transaction costs | 29,562 | 29,073 |
| Advertising | 16,751 | 15,040 |
| Forward foreign currency contracts | 11,763 | 40,615 |
| Cash deposits | 11,023 | 20,000 |
| Other | 28,900 | 5,186 |
| Total | $ 671,424 | $ 461,226 |