XML 150 R47.htm IDEA: XBRL DOCUMENT v3.22.0.1
Common Shares - Anti-dilutive (Details) - shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Stock Options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive shares outstanding 1,367,000 50,000
Restricted Stock Units (RSUs) [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive shares outstanding 1,998,339  
Warrants [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Class of Warrant or Right, Number of Securities 7,408,101  
Deferred Stock Units (DSU) [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive shares outstanding 930,000