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Stockholders' Equity (Tables)
9 Months Ended
Sep. 30, 2022
Equity [Abstract]  
Schedule of Stock Option and Warrants Activity The following table summarizes the activity for stock options and warrants for the nine months ended September 30, 2022:
Stock OptionsWarrants
SharesWeighted Average Exercise PriceWeighted Average Remaining Contractual Term (Years)Aggregate Intrinsic Value (In Thousands)SharesWeighted Average Exercise PriceWeighted Average Remaining Contractual Term (Years)Aggregate Intrinsic Value (In Thousands)
Outstanding at December 31, 2021142,041 $84.60 7.97$— 1,423,774 $42.57 4.37$— 
Changes during the period:
Granted37,458 13.49 — — 
Assumed through merger1,227,776 3.77 — — 
Exercised— — — — 
Forfeited(2,910)19.96 — — 
Expired(5,388)352.31 — — 
Outstanding at September 30, 20221,398,977 $10.83 7.30$— 1,423,774 $42.57 3.63$— 
Vested at September 30, 2022
 or expected to vest in the future
1,396,921 $10.83 7.30$— 1,423,774 $42.57 3.63$— 
Vested at September 30, 20221,110,635 $11.82 6.97$— 1,423,774 $42.57 3.63$— 
Schedule of Restricted Stock Activity
During the nine months ended September 30, 2022 and 2021, the Company issued restricted stock for services as follows ($ in thousands):
Nine Months Ended September 30,
  20222021
Number of restricted stock issued70,740 40,863 
Value of restricted stock issued$973 $878 
Schedule of Restricted Stock Units Activity
During the nine months ended September 30, 2022 and 2021, the Company issued restricted stock units for services as follows ($ in thousands, except share data):
Nine Months Ended September 30,
20222021
Number of restricted stock units issued111,170 30,549 
Value of restricted stock units issued $1,386 $729