v3.26.1
Consolidated Statements of Changes in Shareholders' Equity Statement - USD ($)
$ in Millions
Total
Parent
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Treasury Stock, Common
Noncontrolling Interest
Common Stock, Shares, Outstanding     69,100,000          
Equity, Including Portion Attributable to Noncontrolling Interest     $ 42.7 $ 847.1 $ 3,208.1 $ (209.6) $ (1,449.4) $ 0.0
Treasury stock, shares issued, beginning at Dec. 31, 2024             33,500,000  
Stock Issued During Period, Shares, New Issues     200,000          
Stock Issued During Period, Value, New Issues     $ 0.1          
APIC, Share-based Payment Arrangement, Increase for Cost Recognition       17.1        
Net income $ 154.1       154.1      
Dividends, Common Stock, Cash         (45.2)      
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent           (121.8)    
Treasury stock, shares issued, ending at Jun. 30, 2025             33,600,000  
Share repurchases (17.1)           $ (17.1)  
Impact of GABX call option exercise               0.0
Distributions to non-controlling interest               0.0
Treasury Stock, Shares, Acquired             100,000  
Net income 0.0             0.0
Other comprehensive income attributable to non-controlling interest (2)               0.0
Common Stock, Shares, Outstanding     69,200,000          
Equity, Including Portion Attributable to Noncontrolling Interest     $ 42.8 856.2 3,264.1 (162.4) $ (1,451.3) 0.0
Treasury stock, shares issued, beginning at Mar. 31, 2025             33,500,000  
Stock Issued During Period, Shares, New Issues     100,000          
Stock Issued During Period, Value, New Issues     $ 0.0          
APIC, Share-based Payment Arrangement, Increase for Cost Recognition       8.0        
Net income 75.5       75.5      
Dividends, Common Stock, Cash         (22.6)      
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent           (74.6)    
Treasury stock, shares issued, ending at Jun. 30, 2025             33,600,000  
Share repurchases (15.2)              
Impact of GABX call option exercise               0.0
Distributions to non-controlling interest               0.0
Treasury Stock, Shares, Acquired             (100,000)  
Net income 0.0             0.0
Other comprehensive income attributable to non-controlling interest (2)               0.0
Common Stock, Shares, Outstanding     69,300,000          
Equity, Including Portion Attributable to Noncontrolling Interest $ 2,669.7 $ 2,669.7 $ 42.8 864.2 3,317.0 (87.8) $ (1,466.5) 0.0
Common Stock, Shares, Outstanding 35,400,021   69,300,000          
Equity, Including Portion Attributable to Noncontrolling Interest $ 3,635.1   $ 42.9 875.4 3,451.2 (104.6) $ (1,514.4) 884.6
Treasury stock, shares issued, beginning at Dec. 31, 2025 33,916,337           33,900,000  
Treasury stock, shares issued, ending at Mar. 31, 2026             33,900,000  
Other comprehensive income attributable to non-controlling interest (2)           0.1    
Treasury stock, shares issued, beginning at Dec. 31, 2025 33,916,337           33,900,000  
Stock Issued During Period, Shares, New Issues     200,000          
Stock Issued During Period, Value, New Issues     $ 0.1          
APIC, Share-based Payment Arrangement, Increase for Cost Recognition       13.3        
Net income $ 188.9              
Dividends, Common Stock, Cash         (48.6)      
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent           45.1    
Treasury stock, shares issued, ending at Jun. 30, 2026 34,189,318           34,200,000  
Share repurchases $ (48.3)           $ (51.4)  
Impact of GABX call option exercise       (23.3)       (42.8)
Distributions to non-controlling interest               (49.9)
Treasury Stock, Shares, Acquired             300,000  
Net income 1.2             1.2
Other comprehensive income attributable to non-controlling interest (2)               12.4
Common Stock, Shares, Outstanding     69,400,000          
Equity, Including Portion Attributable to Noncontrolling Interest     $ 42.9 883.2 3,512.4 (142.2) $ (1,518.2) 878.1
Treasury stock, shares issued, beginning at Mar. 31, 2026             33,900,000  
Stock Issued During Period, Shares, New Issues     100,000          
Stock Issued During Period, Value, New Issues     $ 0.1          
APIC, Share-based Payment Arrangement, Increase for Cost Recognition       5.5        
Net income $ 103.4       103.4      
Dividends, Common Stock, Cash         (24.3)      
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent           7.5    
Treasury stock, shares issued, ending at Jun. 30, 2026 34,189,318           34,200,000  
Share repurchases $ (47.6)              
Impact of GABX call option exercise       (23.3)       (42.8)
Distributions to non-controlling interest               (49.9)
Treasury Stock, Shares, Acquired             300,000  
Net income $ 7.6             7.6
Other comprehensive income attributable to non-controlling interest (2)           (12.5)   12.5
Common Stock, Shares, Outstanding 35,305,058   69,500,000          
Equity, Including Portion Attributable to Noncontrolling Interest $ 3,589.9 $ 2,784.4 $ 43.0 $ 865.4 $ 3,591.5 $ (149.7) $ (1,565.8) $ 805.5