Annual reports filed by certain Canadian issuers pursuant to Section 15(d) and Rule 15d-4

STOCK-BASED COMPENSATION (Details)

v3.22.1
STOCK-BASED COMPENSATION (Details)
 12 Months Ended
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
$ / shares
shares
Dec. 31, 2019
shares
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Ratio applied for shares issued under one share based compensation plan that will reduce the number of shares that may be awarded under another plan 1    
Net settlement of subordinate shares $ 28,536,340    
Shares issued due to net settlement | shares   925,191  
Number of warrants outstanding | shares 2,874,058 10,486,412 16,060,858
Granted, number 650,000    
Fair value of replacement options issued $ 4,452,917 $ 4,452,917  
Average remaining life of Warrants 1 year    
Replacement options      
Replacement options issued | shares 248,412    
Options exercised | shares (37,234)    
Options sold to cover | shares (13,347)    
Balance as of December 31, 2021 | shares 197,831    
Weighted Average Fair Value      
Replacement options issued | $ / shares $ 17.93    
Options exercised | $ / shares 17.93    
Options sold to cover | $ / shares 17.93    
Balance as of December 31, 2021 | $ / shares $ 17.93    
Restricted Stock Units (RSUs)      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Net settlement of subordinate shares $ 0    
Stock-based compensation expense $ 38,100,000    
Remaning life of options 1 year    
Aggregate intrinsic value $ 113,200,000    
Net Settlement, Withheld Shares | shares 990,854    
Forfeitures of RSUs 0 0  
Balance at the beginning of the year, number 4,235,150 3,835,150  
Granted, number 5,781,031 400,000  
Vested (1,916,045) (1,916,045)  
Balance at the end of the year, number 8,100,136 4,235,150  
Balance at the beginning of the year, Weighted Average Grant Date Fair Value $ 16.63 $ 17.49  
Granted, Weighted Average Grant Date Fair Value | $ / shares $ 17.79 $ 8.41  
Vested, Weighted Average Grant Date Fair Value | $ / shares (18.44)    
Balance at the end of the year, Weighted Average Grant Date Fair Value $ 18.83 $ 16.63  
Bottom of range      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Share closing price | $ / shares $ 8.47    
Bottom of range | Restricted Stock Units (RSUs)      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Vesting period 1 year    
Top of range      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Share closing price | $ / shares $ 23.66    
Top of range | Restricted Stock Units (RSUs)      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Vesting period 4 years