Stock-based Compensation - Additional Information (Details) - USD ($) |
3 Months Ended | |
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Mar. 31, 2022 |
Mar. 31, 2021 |
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| Share-based Payment Arrangement [Abstract] | ||
| Number of stock options granted | 209,887 | 68,628 |
| Stock option, strike price | $ 1.08 | $ 6.82 |
| Stock option, aggregate grant date fair value | $ 145,340 | $ 259,674 |
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- Definition Share-based compensation arrangement by share-based payment award options grants in period grant date fair value. No definition available.
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- References No definition available.
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- Definition Gross number of share options (or share units) granted during the period. No definition available.
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- Definition Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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