v3.26.1
Consolidated Statements of Shareholder's Equity (Unaudited) - USD ($)
$ in Millions
Total
Common Shares
Additional Paid-in Capital
Retained Earnings (Deficit)
Treasury Shares
Accumulated Other Comprehensive Income (Loss)
Beginning balance at Dec. 31, 2024 $ 690.5   $ 843.9 $ (52.4) $ (108.7) $ 7.7
Beginning balance (in shares) at Dec. 31, 2024   42,267,308        
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net Income (Loss) 1.3     1.3    
Other comprehensive income (loss) (0.9)         (0.9)
Stock-based compensation expense 3.4   3.4      
Purchase of treasury shares, including excise tax (5.6)       (5.6)  
Purchase of treasury shares, including excise tax (in Shares)   (395,296)        
Issuance of treasury shares     (7.7)   7.7  
Issuance of treasury shares (in shares)   423,150        
Shares surrendered for taxes (2.6)       (2.6)  
Shares surrendered for taxes (in shares)   (175,992)        
Ending balance at Mar. 31, 2025 686.1   839.6 (51.1) (109.2) 6.8
Ending balance (in shares) at Mar. 31, 2025   42,119,170        
Beginning balance at Dec. 31, 2024 690.5   843.9 (52.4) (108.7) 7.7
Beginning balance (in shares) at Dec. 31, 2024   42,267,308        
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net Income (Loss) 5.0          
Other comprehensive income (loss) (1.1)          
Ending balance at Jun. 30, 2025 690.0   842.7 (47.4) (111.9) 6.6
Ending balance (in shares) at Jun. 30, 2025   41,892,846        
Beginning balance at Mar. 31, 2025 686.1   839.6 (51.1) (109.2) 6.8
Beginning balance (in shares) at Mar. 31, 2025   42,119,170        
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net Income (Loss) 3.7     3.7    
Other comprehensive income (loss) (0.2)         (0.2)
Stock-based compensation expense 3.7   3.7      
Purchase of treasury shares, including excise tax (3.3)       (3.3)  
Purchase of treasury shares, including excise tax (in Shares)   (255,402)        
Issuance of treasury shares     (0.6)   0.6  
Issuance of treasury shares (in shares)   29,078        
Ending balance at Jun. 30, 2025 690.0   842.7 (47.4) (111.9) 6.6
Ending balance (in shares) at Jun. 30, 2025   41,892,846        
Beginning balance at Dec. 31, 2025 686.0   850.2 (53.6) (116.0) 5.4
Beginning balance (in shares) at Dec. 31, 2025   41,652,951        
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net Income (Loss) 5.4     5.4    
Other comprehensive income (loss) (4.7)         (4.7)
Stock-based compensation expense 3.3   3.3      
Stock option activity 0.3   0.3      
Stock option activity (in shares)   28,824        
Purchase of treasury shares, including excise tax (4.3)       (4.3)  
Purchase of treasury shares, including excise tax (in Shares)   (277,178)        
Issuance of treasury shares     (7.6)   7.6  
Issuance of treasury shares (in shares)   393,323        
Shares surrendered for taxes (3.0)       (3.0)  
Shares surrendered for taxes (in shares)   (158,649)        
Ending balance at Mar. 31, 2026 683.0   846.2 (48.2) (115.7) 0.7
Ending balance (in shares) at Mar. 31, 2026   41,639,271        
Beginning balance at Dec. 31, 2025 686.0   850.2 (53.6) (116.0) 5.4
Beginning balance (in shares) at Dec. 31, 2025   41,652,951        
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net Income (Loss) 14.3          
Other comprehensive income (loss) (4.0)          
Ending balance at Jun. 30, 2026 692.3   848.6 (39.3) (118.4) 1.4
Ending balance (in shares) at Jun. 30, 2026   41,495,532        
Beginning balance at Mar. 31, 2026 683.0   846.2 (48.2) (115.7) 0.7
Beginning balance (in shares) at Mar. 31, 2026   41,639,271        
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net Income (Loss) 8.9     8.9    
Other comprehensive income (loss) 0.7         0.7
Stock-based compensation expense 3.3   3.3      
Purchase of treasury shares, including excise tax (3.6)       (3.6)  
Purchase of treasury shares, including excise tax (in Shares)   (190,382)        
Issuance of treasury shares     (0.9)   0.9  
Issuance of treasury shares (in shares)   52,272        
Shares surrendered for taxes (in shares)   (5,629)        
Ending balance at Jun. 30, 2026 $ 692.3   $ 848.6 $ (39.3) $ (118.4) $ 1.4
Ending balance (in shares) at Jun. 30, 2026   41,495,532