Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangibles Goodwill (Details)

v3.20.2
Goodwill and Intangibles Goodwill (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Mar. 30, 2019
Jun. 27, 2020
Jun. 29, 2019
Dec. 31, 2019
Goodwill [Roll Forward]        
Goodwill, Beginning Balance $ 377.3 $ 415.0 $ 377.3  
Acquisitions 26.0 0.0    
Goodwill, Other Increase (Decrease)   0.4 7.4  
Goodwill, Ending Balance   415.4 410.7  
Goodwill, Impaired, Accumulated Impairment Loss   0.0 0.0 $ 0.0
Propulsion [Member]        
Goodwill [Roll Forward]        
Goodwill, Beginning Balance 14.6 [1] 14.5 [2] 14.6 [1]  
Acquisitions 0.0 [1] 0.0 [2]    
Goodwill, Other Increase (Decrease)   (0.2) [2] 0.0 [1]  
Goodwill, Ending Balance   14.3 [2] 14.6 [1]  
Parts and Accessories [Member]        
Goodwill [Roll Forward]        
Goodwill, Beginning Balance 360.5 [1] 371.9 [2] 360.5 [1]  
Acquisitions 0.0 [1] 0.0 [2]    
Goodwill, Other Increase (Decrease)   (0.3) [2] 7.4 [1]  
Goodwill, Ending Balance   371.6 [2] 367.9 [1]  
Boat [Member]        
Goodwill [Roll Forward]        
Goodwill, Beginning Balance 2.2 28.6 2.2  
Acquisitions $ 26.0 0.0    
Goodwill, Other Increase (Decrease)   0.9 0.0  
Goodwill, Ending Balance   $ 29.5 $ 28.2  
Customer Relationships [Member]        
Goodwill [Roll Forward]        
Finite-Lived Intangible Asset, Weighted Average Remaining Useful Life   13 years 1 month 6 days    
Other Intangible Assets [Member]        
Goodwill [Roll Forward]        
Finite-Lived Intangible Asset, Weighted Average Remaining Useful Life   11 years 6 months    
[1] (A) In the 2019 Form 10-K, goodwill for Propulsion and Parts and Accessories were presented within the Marine Engine segment.
[2]
(A) In the 2019 Form 10-K, goodwill for Propulsion and Parts and Accessories were presented within the Marine Engine segment.