Quarterly report pursuant to Section 13 or 15(d)

Schedule of Shares Excluded from the Computations of Diluted Loss Per Share (Details)

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Schedule of Shares Excluded from the Computations of Diluted Loss Per Share (Details) - shares
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Stock Options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Stock options 88,620