XML 63 R32.htm IDEA: XBRL DOCUMENT v3.22.0.1
Earnings (Loss) per Share - Additional Information (Details) - shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Earnings Per Share [Abstract]    
Potentially dilutive common shares related to the outstanding preferred stock, stock options, restricted stock units and warrants (in shares) 4,100,000 10,900,000
Potential common shares that were included in calculation of diluted earnings per share 6,700,000  
Issuance of common stock up on conversion of preferred stock 6,700,000  
Stock options 8,000