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Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2022
Earnings Per Share [Abstract]  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share
The following represents the common stock equivalents that were excluded from the computation of diluted shares outstanding because their effect would have been anti-dilutive for the three months ended March 31, 2022 and 2021:
 Three Months Ended March 31,
20222021
Stock options5,690 9,780 
Restricted stock86,520 93,612 
Series A redeemable convertible preferred stock144,321 132,930 
Total anti-dilutive common stock equivalents236,531 236,322