Fair Value Measurements - Narrative (Detail) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2023 |
Sep. 30, 2022 |
Sep. 30, 2023 |
Sep. 30, 2022 |
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| Fair Value Disclosures [Abstract] | ||||
| Increase (decrease) in fair values of warrant liabilities | $ (12.8) | $ 12.0 | $ 6.3 | $ (27.5) |
| X | ||||||||||
- Definition Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
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