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Stock Options (Tables)
9 Months Ended
Sep. 30, 2023
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock Option Activity
The following table summarizes the stock option activity during the nine months ended September 30, 2023:
Number of Shares Weighted- Average Remaining Contractual
Life
Weighted- Average Exercise Price
Outstanding at December 31, 20221,351,4216.49$15.09 
Granted$– 
Exercised$– 
Forfeited/Cancelled(161,595)6.15$14.67 
Expired(17,016)$29.95 
Outstanding at September 30, 20231,172,8105.78$14.93 
Unvested at September 30, 2023236,6375.22$9.95 
Vested and exercisable September 30, 2023936,1735.92$16.18