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Stock Option Plans - Summary of Restricted Stock (Details) - Restricted Stock [Member]
6 Months Ended
Jun. 30, 2022
$ / shares
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Number of shares, Granted | shares 300,000
Number of unvested shares, End of Period | shares 300,000
Weighted Average Grant Date Fair Value, Granted | $ / shares $ 1.89
Weighted Average Grant Date Fair Value, End of Period | $ / shares $ 1.89