v3.26.1
Financial Instruments and Derivative Financial Instruments (Income Statement) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Derivative Instruments, Gain (Loss) [Line Items]        
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net $ (3.5) $ 5.8 $ (7.2) $ 6.9
Interest expense 7.8 7.9 15.0 15.6
Cost of sales 685.3 788.4 1,355.7 1,521.1
Income Before Income Taxes (23.2) (13.2) (55.3) 3.6
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent        
Derivative Instruments, Gain (Loss) [Line Items]        
Income Before Income Taxes 2.3 0.3 5.3 (3.9)
Interest Rate Contract [Member] | Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent        
Derivative Instruments, Gain (Loss) [Line Items]        
Interest expense 1.0 1.4 2.1 2.7
Foreign Exchange Contract [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments (3.5) 5.8 (7.2) 6.9
Derivative, Notional Amount 600.0   600.0  
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months     0.2  
Foreign Exchange Contract [Member] | Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent        
Derivative Instruments, Gain (Loss) [Line Items]        
Cost of sales 1.3 (1.1) 3.2 (6.6)
Cash Flow Hedging [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Other Comprehensive Income (Loss), before Reclassifications, before Tax (0.6) (12.4) (2.1) (22.9)
Cash Flow Hedging [Member] | Interest Rate Contract [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Other Comprehensive Income (Loss), before Reclassifications, before Tax (0.2) 0.3 (1.2) 1.3
Cash Flow Hedging [Member] | Foreign Exchange Contract [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Other Comprehensive Income (Loss), before Reclassifications, before Tax $ (0.4) $ (12.7) $ (0.9) $ (24.2)