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EARNINGS PER SHARE
12 Months Ended
Dec. 31, 2021
Earnings Per Share [Abstract]  
EARNINGS PER SHARE EARNINGS PER SHAREBasic earnings per share includes no dilution and is computed by dividing income (loss) available to common shareholders by the weighted average number of common shares outstanding for the periods presented. The calculation of basic earnings per share for the years ended December 31, 2021, 2020 and 2019, respectively, includes the weighted average of common shares outstanding.  Diluted earnings per share reflect the potential dilution of securities that could share in the earnings of an entity, such as convertible preferred stock, stock options, warrants or convertible securities.  Due to their anti-dilutive effect, the calculation of diluted earnings per share for the years ended December 31, 2021, 2020, 2019, excludes: 1) options to purchase 4,195,168, 5,104,288 and 4,418,250 shares, respectively, of common stock, 2) warrants to purchase 0, 4,600,921 and 8,633,188 shares, respectively, of common stock, 3) Series B Preferred Stock which is convertible into 0, 4,102,690 and 3,826,055 shares, respectively, of common stock, 4) Series B1 Preferred Stock which is convertible into 0, 7,399,649 and 9,028,085 shares, respectively, of common stock, 5) Series A Preferred Stock which is convertible into 385,601, 419,859 and 419,859 shares of common stock, respectively, and 6) 36,214,960 shares of common stock which may be issued upon conversion of the Convertible Notes, based on the initial maximum conversion rate of 233.6449 shares of the Company’s common stock per $1,000 principal amount of Convertible Notes.