Stock Based Compensation - Stock based compensation expenses by award type (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2021 |
Dec. 31, 2020 |
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| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||
| Share-based Payment Arrangement, Expense | $ 8,511 | $ 662 |
| Options to purchase common stock | ||
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||
| Share-based Payment Arrangement, Expense | 644 | $ 662 |
| Earn Out Shares | ||
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||
| Share-based Payment Arrangement, Expense | 4,338 | |
| Warrants to purchase common stock | ||
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||
| Share-based Payment Arrangement, Expense | 2,165 | |
| Unvested restricted stock units | ||
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||
| Share-based Payment Arrangement, Expense | $ 1,364 | |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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