XML 126 R99.htm IDEA: XBRL DOCUMENT v3.25.0.1
Share-Based Compensation - Narrative (Details)
$ in Millions
1 Months Ended 12 Months Ended
Feb. 28, 2025
shares
Feb. 29, 2024
shares
Dec. 31, 2024
USD ($)
plan
shares
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of share-based compensation plans (in shares) | plan     2    
Number of shares authorized (in shares) | shares     9,900,000    
Number of shares available for future issuance (in shares) | shares     9,700,000    
Stock Option          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock option exercisable life     10 years    
Total intrinsic value of options exercised     $ 9.6 $ 14.9 $ 17.4
Proceeds from stock options exercised     19.4 26.3 19.3
Tax benefit realized for the tax deductions from stock options exercised     2.0 $ 3.1 $ 3.7
Total unrecognized compensation cost     $ 9.6    
Weighted-average period of total unrecognized compensation cost, in years     1 year 4 months 24 days    
Dividend yield     1.09% 1.09% 1.14%
Stock Option | Employees          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period     4 years    
Restricted Stock          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Total unrecognized compensation cost     $ 15.4    
Weighted-average period of total unrecognized compensation cost, in years     1 year 1 month 6 days    
Restricted Stock | Employees and Non-employee Directors          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period     3 years    
Cash-settled Restricted Stock          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period     3 years    
Total unrecognized compensation cost     $ 4.0    
Weighted-average period of total unrecognized compensation cost, in years     1 year    
Cash-settled Restricted Stock | Accrued Liabilities          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share based compensation, accrued expenses     $ 4.0 $ 4.2  
Cash-settled Restricted Stock | Other Noncurrent Liabilities          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share based compensation, accrued expenses     2.4 $ 2.9  
Performance Shares Units          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Total unrecognized compensation cost     $ 3.2    
Weighted-average period of total unrecognized compensation cost, in years     1 year    
Award requisite service period     3 years    
Dividend yield     0.00% 0.00% 0.00%
Payout percent   50.00%      
Net issuance shares of common stock(in shares) | shares   9,606      
Performance Shares Units | Subsequent Event          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Payout percent 65.00%        
Net issuance shares of common stock(in shares) | shares 15,530        
Performance Shares Units | Minimum          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Target award     0.00%    
Performance Shares Units | Maximum          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Target award     250.00%    
Target payout     100.00%