v3.25.2
Goodwill and Intangibles Finite-Lived Intangibles (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 28, 2025
Jun. 29, 2024
Jun. 28, 2025
Jun. 29, 2024
Dec. 31, 2024
Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]            
Goodwill $ 986.1 $ 1,024.1 $ 986.1 $ 1,024.1 $ 966.1 $ 1,030.7
Goodwill, Other Increase (Decrease)     20.0 (6.6)    
Gross Amount 1,517.9 1,483.0 1,517.9 1,483.0 1,494.1  
Accumulated Amortization (618.5) (534.9) (618.5) (534.9) (575.8)  
Amortization Expense for Intangibles 20.1 17.9 39.3 35.8    
Trade Names [Member]            
Finite-Lived Intangible Assets [Line Items]            
Gross Amount 305.7 310.8 305.7 310.8 304.2  
Accumulated Amortization 0.0 0.0 0.0 0.0 0.0  
Customer Relationships [Member]            
Finite-Lived Intangible Assets [Line Items]            
Gross Amount 917.3 906.0 917.3 906.0 909.4  
Accumulated Amortization (499.0) (451.2) (499.0) (451.2) (473.5)  
Other Intangible Assets [Member]            
Finite-Lived Intangible Assets [Line Items]            
Gross Amount 127.7 98.9 127.7 98.9 113.7  
Accumulated Amortization (78.2) (53.8) (78.2) (53.8) (66.7)  
Developed Technology Rights            
Finite-Lived Intangible Assets [Line Items]            
Gross Amount 167.2 167.3 167.2 167.3 166.8  
Accumulated Amortization (41.3) (29.9) (41.3) (29.9) (35.6)  
Propulsion [Member]            
Finite-Lived Intangible Assets [Line Items]            
Goodwill 53.8 52.0 53.8 52.0 50.8 54.1
Goodwill, Other Increase (Decrease)     3.0 (2.1)    
Boat [Member]            
Finite-Lived Intangible Assets [Line Items]            
Goodwill $ 169.8 $ 142.6 169.8 142.6 $ 169.3 $ 143.9
Goodwill, Other Increase (Decrease)     $ 0.5 $ (1.3)