Fair Value Measurements and Hierarchy - Changes in Fair Value (Details) - Private Placement Warrants - USD ($) $ in Thousands  | 
9 Months Ended | |
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Sep. 30, 2023  | 
Sep. 30, 2022  | 
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| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation | ||
| Beginning balance | $ 40 | $ 502 | 
| Mark-to-market adjustment | 11 | (280) | 
| Ending balance | $ 51 | $ 222 | 
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available. 
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- Definition Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Details 
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