Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Earnings per share (Details)

v3.22.1
Earnings per share (Details) - shares
 12 Months Ended
Nov. 09, 2020
Mar. 13, 2020
Mar. 10, 2020
Dec. 31, 2021
Jan. 03, 2021
Dec. 31, 2019
Earnings per share            
Conversion of warrants to purchase     5,804,125      
Issuance of shares     462,130      
Cashless exercises of issuance shares 3,520,489   1,457,798   214,020  
Issuance of warrants         250,000  
Additional shares purchased         250,000  
Potentially dilutive shares       20,680    
Percentage of shares held by shareholders   87.70%        
Percentage of shares held by acquired entity shareholders   6.40%        
Percentage of shares held by other investors   5.90%        
issuance of shares issued and outstanding   34,451,020   37,316,546 34,451,020 30,199,945
Treasury shares issued under stock based incentive plan       731,669