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Revenue - Revenue Disaggregation (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Revenue |  |  |  |  |
Revenue | $ 69,114 | $ 82,598 | $ 216,741 | $ 258,390 |
Capitalized commissions | 2,300 |  | 2,300 |  |
Total | 164,058 |  | 164,058 |  | $ 177,519
Less: Deferred revenue, noncurrent | 28,267 |  | 28,267 |  | 17,026
Deferred revenue, current | 135,791 |  | 135,791 |  | 160,493
Revenue recognized |  |  | $ 132,700 | 138,400 |
Deferred revenue recognized period |  |  | 2 years |  |
Amortization term (in years) |  |  | 10 years |  |
Sales and marketing |  |  |  |  |
Revenue |  |  |  |  |
Amortization expense in sales and marketing | 400 | 100 | $ 1,500 | 100 |
Other current assets |  |  |  |  |
Revenue |  |  |  |  |
Capitalized commissions | 1,200 |  | 1,200 |  |
Other noncurrent assets |  |  |  |  |
Revenue |  |  |  |  |
Capitalized commissions | 1,100 |  | $ 1,100 |  |
Maximum |  |  |  |  |
Revenue |  |  |  |  |
Rewards benefits period |  |  | 30 months |  |
Travel |  |  |  |  |
Revenue |  |  |  |  |
Revenue | 42,571 | 49,065 | $ 131,091 | 152,224 |
Total | 72,147 |  | 72,147 |  | 81,613
Subscription |  |  |  |  |
Revenue |  |  |  |  |
Revenue | 22,998 | 33,344 | 76,303 | 105,893 |
Total | 63,171 |  | 63,171 |  | 66,367
Rewards and other revenue |  |  |  |  |
Revenue |  |  |  |  |
Revenue | 3,545 | $ 189 | 9,347 | $ 273 |
Travel credits |  |  |  |  |
Revenue |  |  |  |  |
Total | 17,818 |  | 17,818 |  | 18,852
Rewards |  |  |  |  |
Revenue |  |  |  |  |
Total | $ 10,922 |  | $ 10,922 |  | $ 10,687

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