v3.26.3
Share-Based Compensation - Performance Restricted Stock Units Narrative (Details)
shares in Thousands, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
USD ($)
shares
Sep. 30, 2025
USD ($)
shares
Sep. 30, 2026
USD ($)
metric
shares
Sep. 30, 2025
USD ($)
shares
Dec. 31, 2025
shares
Dec. 31, 2024
shares
PRSUs            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Recognized share-based compensation expense (benefit) $ 1.0 $ 0.3 $ 2.5 $ 0.9    
Unrecognized compensation cost $ 4.9   $ 4.9      
Nonvested shares outstanding (in shares) | shares 580 404 580 404 346 125
Weighted-average period over which unrecognized compensation cost is expected to be recognized ( in years)     2 years 6 months      
PRSUs | Executive and Senior Officers            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Performance period (years)     1 year      
Vesting period     4 years      
Requisite service period     5 years      
PRSUs | Executive and Senior Officers | Minimum            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Percentage, range of target award 0.00%   0.00%      
PRSUs | Executive and Senior Officers | Maximum            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Percentage, range of target award 200.00%   200.00%      
PRSUs | Executive Officers            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Number of performance award metrics | metric     3      
Restricted Stock Unit Awards            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Recognized share-based compensation expense (benefit) $ 0.8 $ 0.7 $ 2.5 $ 2.8    
Unrecognized compensation cost $ 7.8   $ 7.8      
Nonvested shares outstanding (in shares) | shares 751 816 751 816 794 1,231
Weighted-average period over which unrecognized compensation cost is expected to be recognized ( in years)     2 years 7 months 6 days