Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangibles Finite-Lived Intangibles (Details)

v3.21.1
Goodwill and Intangibles Finite-Lived Intangibles (Details) - USD ($)
$ in Millions
3 Months Ended
Apr. 03, 2021
Mar. 28, 2020
Dec. 31, 2020
Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]        
Goodwill $ 422.7 $ 414.0 $ 417.7 $ 415.0
Acquisitions 5.3      
Goodwill, Other Increase (Decrease) (0.3) (1.0)    
Gross Amount 872.4 870.4 872.4  
Accumulated Amortization (328.1) (295.4) (320.1)  
Amortization Expense for Intangibles 8.0 8.0    
Trade Names [Member]        
Finite-Lived Intangible Assets [Line Items]        
Gross Amount 166.2 165.5 166.2  
Accumulated Amortization 0.0 0.0 0.0  
Customer Relationships [Member]        
Finite-Lived Intangible Assets [Line Items]        
Gross Amount 687.7 686.6 687.7  
Accumulated Amortization (314.3) (282.3) (306.4)  
Other Intangible Assets [Member]        
Finite-Lived Intangible Assets [Line Items]        
Gross Amount 18.5 18.3 18.5  
Accumulated Amortization (13.8) (13.1) (13.7)  
Propulsion [Member]        
Finite-Lived Intangible Assets [Line Items]        
Goodwill 15.0 13.8 15.3 14.5
Acquisitions 0.0      
Goodwill, Other Increase (Decrease) (0.3) (0.7)    
Gross Amount 1.0 1.0 1.0  
Accumulated Amortization (0.5) (0.5) (0.5)  
Parts and Accessories [Member]        
Finite-Lived Intangible Assets [Line Items]        
Goodwill 372.5 371.6 372.5 371.9
Acquisitions 0.0      
Goodwill, Other Increase (Decrease) 0.0 (0.3)    
Gross Amount 618.7 616.9 618.8  
Accumulated Amortization (119.9) (89.2) (112.4)  
Boat [Member]        
Finite-Lived Intangible Assets [Line Items]        
Goodwill 35.2 28.6 29.9 $ 28.6
Acquisitions 5.3      
Goodwill, Other Increase (Decrease) 0.0 0.0    
Gross Amount 252.7 252.5 252.6  
Accumulated Amortization $ (207.7) $ (205.7) $ (207.2)