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Common Stock Incentive Plan - Stock Options Narrative (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 USD ($)
Common Stock Incentive Plan |
Remaining unamortized share-based compensation expense | $ 57
Stock options |
Common Stock Incentive Plan |
Share-based compensation costs recognized | $ 68
Weighted-average remaining term for recognition | 2 months 12 days

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