Segment Reporting - Schedule of Segment Reporting (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
Sep. 30, 2026 |
Jun. 30, 2026 |
Mar. 31, 2026 |
Sep. 30, 2025 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Segment Reporting [Line Items] | ||||||||
| Revenue | $ 55,089 | $ 22,574 | $ 117,974 | $ 22,589 | ||||
| (Gain) loss from change in the fair value of warrants, earnout shares and contingent consideration, net | 152,432 | (284,424) | ||||||
| Stock-based compensation expense | (54,665) | (32,870) | (150,681) | (86,447) | ||||
| Net loss | (211,830) | $ (245,443) | $ (109,950) | (401,226) | $ (324,674) | $ (82,406) | (567,223) | (808,306) |
| Flight Services | ||||||||
| Segment Reporting [Line Items] | ||||||||
| Revenue | 55,089 | 22,574 | 117,974 | 22,589 | ||||
| People related costs, excluding stock based compensation expense | (123,394) | (94,793) | (353,339) | (270,938) | ||||
| (Gain) loss from change in the fair value of warrants, earnout shares and contingent consideration, net | 49,765 | (229,148) | 152,432 | (284,424) | ||||
| Stock-based compensation expense | (54,665) | (32,870) | (150,681) | (86,447) | ||||
| Other segment items | (138,625) | (66,989) | (333,609) | (189,086) | ||||
| Net loss | $ (211,830) | $ (401,226) | $ (567,223) | $ (808,306) | ||||
| X | ||||||||||
- Definition Gain from change in the fair value of warrants and earnout shares. No definition available.
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- Definition Personnel Related Costs, Excluding Stock-Based Compensation Expense No definition available.
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of other expense (income) and loss (gain) calculated as difference between segment revenue and separately disclosed expense category to arrive at segment profit (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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