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Equity
12 Months Ended
Dec. 31, 2021
Stockholders' Equity Note [Abstract]  
Equity EQUITY
Earnings Per Share (EPS)
Basic net income (loss) per share attributable to common stockholders is based upon the weighted-average number of shares of common stock outstanding during the year. Diluted net income (loss) per share attributable to common stockholders is based upon the weighted-average number of shares of common stock outstanding and the weighted-average number of shares outstanding assuming the issuance of common stock upon exercise of stock options, warrants to purchase common stock, and the vesting of restricted stock grants per ASC 260, “Earnings Per Share.”
Twelve Months Ended December 31,
 202120202019
Weighted average number of shares outstanding:
Common stock26,343,352 26,205,923 26,031,391 
Common stock equivalents: stock options, grants70,662 140,527 117,724 
Diluted shares outstanding26,414,014 26,346,450 26,149,115