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Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2022
Equity [Abstract]  
Schedule of Stock Options and Warrants Activity The following table summarizes the activity for stock options and warrants for the year ended December 31, 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 Year:
Granted37,458 $13.49 — — 
Assumed through merger1,227,776 $3.77 — — 
Exercised— $— — — 
Forfeited(5,844)$16.68 — — 
Expired(10,079)$192.41 — — 
Outstanding at December 31, 20221,391,352 $10.83 7.03$187.6 1,423,744 $42.57 3.37$— 
Vested at December 31, 2022 or expected to vest in the future1,389,844 $10.83 7.03$187.6 1,423,744 $42.57 3.37$— 
Exercisable at December 31, 20221,145,342 $11.60 6.76$187.6 1,423,744 $42.57 3.37$— 
Schedule of Restricted Stock
During the years ended December 31, 2022 and 2021, the Company issued restricted stock for services as follows ($ in thousands, except share data):
20222021
Number of Restricted Stock Issued70,740 40,863 
Value of Restricted Stock Issued $973.4 $877.7 
Schedule of Restricted Stock Units
During the years ended December 31, 2022 and 2021, the Company issued restricted stock units for services as follows ($ in thousands, except share data):
20222021
Number of Restricted Stock Units Issued111,170 30,549 
Value of Restricted Stock Units Issued $1,385.5 $728.6