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Loss Per Common Share (Notes)
9 Months Ended
Sep. 30, 2022
Earnings Per Share [Abstract]  
Earnings Per Share LOSS PER COMMON SHAREBasic earnings (loss) per common share is computed by dividing the net income or loss by the basic weighted-average number of shares of common stock outstanding during each period presented. Although restricted stock is issued upon the grant of an award, the Company excludes restricted stock from the computations of the weighted-average number of shares of common stock outstanding until the stock vests. Diluted loss per common share is computed by dividing the net loss by the sum of the total of the basic weighted-average number of shares of common stock outstanding plus the additional dilutive securities that could be exercised or converted into common shares during each period presented less the amount of shares that could be repurchased using the proceeds from the exercises.
Three Months EndedNine Months Ended
September 30,
2022
September 30,
2021
September 30,
2022
September 30,
2021
Net loss$(906,232)$(1,400,792)$(3,552,365)$(3,452,134)
Weighted average shares outstanding - basic and diluted62,273,425 61,883,017 62,162,508 59,875,142 
Basic and diluted net loss per common share$(0.01)$(0.02)$(0.06)$(0.06)

The Company excluded the following weighted average items from the above computation of diluted loss per common share, as their effect would be anti-dilutive:
Three Months EndedNine Months Ended
September 30,
2022
September 30,
2021
September 30,
2022
September 30,
2021
Stock options1,720,003 1,726,580 1,745,442 1,732,763 
Restricted stock units899,844 467,214 661,096 549,385 
Restricted stock44,912 20,351 60,504 26,798 
Total excluded shares2,664,759 2,214,145 2,467,042 2,308,946