XML 57 R46.htm IDEA: XBRL DOCUMENT v3.23.2
Share-Based Incentive Plan (Narrative) (Details) - USD ($)
$ in Millions
6 Months Ended
Nov. 16, 2020
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period   9,125    
Stock option award expiration period, in years   10 years    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number   4,388,080   4,449,642
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested   $ 0.6    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value   0.2    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expected to Vest, Outstanding, Aggregate Intrinsic Value   0.6    
Long-Term Incentive Plan 2003        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period 6,757,640      
Total unrecognized compensation expense, net of estimated forfeitures   $ 285.5    
Weighted-average period over which total unrecognized compensation expense expected to be recognized, in years   1 year 7 months 6 days    
Intrinsic value of stock-based awards exercised and restricted stock units converted   $ 101.6 $ 64.1  
Common Stock, Capital Shares Reserved for Future Issuance 13,535,627      
Long-Term Incentive Plan 2003 | Stock awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Average remaining contractual term for stock awards outstanding, in years   4 years 2 months 12 days    
Average remaining contractual term for stock awards vested and expected to vest, in years   4 years 1 month 6 days    
Average remaining contractual term for stock awards exercisable, in years   3 years 10 months 24 days    
Long-Term Incentive Plan 2003 | Stock awards | Minimum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock option award vesting period, in years   3 years    
Long-Term Incentive Plan 2003 | Stock awards | Maximum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock option award vesting period, in years   4 years    
2020 Stock Incentive Plan and 2003 Long-Term Incentive Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Ordinary shares reserved for issuance 72,500,000