XML 76 R63.htm IDEA: XBRL DOCUMENT v3.22.0.1
Share-Based Compensation (Stock Options) (Narrative) (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2021
USD ($)
boardMember
shares
Dec. 31, 2020
USD ($)
shares
Dec. 31, 2019
USD ($)
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Issuance of common shares in connection with share-based compensation | $ $ 95,860 $ 12,664 $ 33,564
Issuance of common shares in connection with share-based compensation (in shares) | shares 552,713 163,127 287,734
Stock options granted (in shares) | shares 560,000 840,000 120,000
Compensation cost not yet recognized | $ $ 23,300    
Average remaining contractual lives (in years) 4 years    
Stock Options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expiration period (in years) 10 years    
Share-based compensation expense | $ $ 25,100 $ 7,600 $ 5,000
Accelerated compensation expense | $ 4,500 300 $ 0
Stock options outstanding, aggregate intrinsic value | $ $ 481,900    
Average remaining contractual lives (in years) 6 years    
Compensation recognition period (in years) 3 years    
Aggregate intrinsic value for stock options exercisable | $ $ 251,300    
Stock Options | Board Members      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Issuance of common shares in connection with share-based compensation | $ $ 1,500    
Number of board members who received award | boardMember 5    
Stock Options | Board Member 1      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Issuance of common shares in connection with share-based compensation (in shares) | shares 15,000    
Stock Options | Board Member 2      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Issuance of common shares in connection with share-based compensation (in shares) | shares 15,000    
Stock Options | Board Member 3      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Issuance of common shares in connection with share-based compensation (in shares) | shares 15,000    
Stock Options | Board Member 4      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Issuance of common shares in connection with share-based compensation (in shares) | shares 15,000    
Stock Options | Board Member 5      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Issuance of common shares in connection with share-based compensation (in shares) | shares 15,000    
Performance Target, Stock Options | Dependent upon Meeting Certain Performance Targets with Respect to 2021, 2022, and 2023      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation expense | $ $ 8,100    
Stock options granted (in shares) | shares 245,000    
Performance target (percentage) 100.00%    
Performance Target, Stock Options | Dependent upon Meeting Certain Performance Targets with Respect to 2020, 2021, and 2022      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation expense | $ $ 10,900 $ 3,000  
Stock options granted (in shares) | shares   770,000  
Performance target (percentage) 125.00% 100.00%  
Minimum | Stock Options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting period (in years) 3 years    
Maximum | Stock Options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting period (in years) 5 years