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Stock-Based Compensation - Schedule of Outstanding Options (Details)
3 Months Ended
Mar. 31, 2022
$ / shares
shares
Number of Shares  
Outstanding beginning balance (in shares) | shares 1,500
Stock options exercised (in shares) | shares 0
Stock options canceled (in shares) | shares 0
Outstanding ending balance (in shares) | shares 1,500
Stock options exercisable (in shares) | shares 1,500
Weighted Average Exercise Price  
Outstanding beginning balance (in usd per share) | $ / shares $ 0.56
Stock options exercised (in usd per share) | $ / shares 0
Stock options canceled (in usd per share) | $ / shares 0
Outstanding ending balance (in usd per share) | $ / shares 0.56
Stock options exercisable (in usd per share) | $ / shares $ 0.56