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Stock-Based Compensation - Restricted Stock Award Activity (Details)
12 Months Ended
Dec. 31, 2022
$ / shares
shares
Restricted Stock Unit  
Outstanding, end of year (in shares) 4,913,339
Restricted Stock Units  
Restricted Stock Unit  
Outstanding, beginning of year (in shares) 3,960,001
Granted (in shares) 2,960,000
Vested (in shares) (1,826,661)
Forfeited (in shares) (180,001)
Outstanding, end of year (in shares) 4,913,339
Weighted Average Fair Value  
Outstanding, beginning of year (in usd per share) | $ / shares $ 1.33
Granted (in usd per share) | $ / shares 0.41
Vested (in usd per share) | $ / shares 1.34
Forfeited (in usd per share) | $ / shares 0.95
Outstanding, end of year (in usd per share) | $ / shares $ 0.79