Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition - Disaggregation of Revenue (Details)

v3.8.0.1
Revenue Recognition - Disaggregation of Revenue (Details)
$ in Millions
 3 Months Ended
Mar. 31, 2018
USD ($)
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax $ 1,155.4
Minimum [Member]  
Disaggregation of Revenue [Line Items]  
Extended Warranty Period of Coverage 1 year
Maximum [Member]  
Disaggregation of Revenue [Line Items]  
Extended Warranty Period of Coverage 3 years
Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax $ 607.0
Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 304.0
Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 244.4
Propulsion [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 378.9
Propulsion [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 378.9
Propulsion [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Propulsion [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Parts and Accessories [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 308.2
Parts and Accessories [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 308.2
Parts and Accessories [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Parts and Accessories [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Aluminum Freshwater Boats [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 162.5
Aluminum Freshwater Boats [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Aluminum Freshwater Boats [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 162.5
Aluminum Freshwater Boats [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Fiberglass Freshwater Boats [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 55.8
Fiberglass Freshwater Boats [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Fiberglass Freshwater Boats [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 55.8
Fiberglass Freshwater Boats [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Fiberglass Saltwater Boats [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 85.7
Fiberglass Saltwater Boats [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Fiberglass Saltwater Boats [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 85.7
Fiberglass Saltwater Boats [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Commercial Cardio Fitness Equipment [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 132.3
Commercial Cardio Fitness Equipment [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Commercial Cardio Fitness Equipment [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Commercial Cardio Fitness Equipment [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 132.3
Commercial Strength Fitness Equipment [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 90.9
Commercial Strength Fitness Equipment [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Commercial Strength Fitness Equipment [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Commercial Strength Fitness Equipment [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 90.9
Consumer Fitness Equipment [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 21.2
Consumer Fitness Equipment [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Consumer Fitness Equipment [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Consumer Fitness Equipment [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 21.2
Marine Eliminations [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax (80.1)
Marine Eliminations [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax (80.1)
Marine Eliminations [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
Marine Eliminations [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 0.0
United States [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 813.6
United States [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 474.6
United States [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 217.4
United States [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 121.6
Europe [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 186.3
Europe [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 98.3
Europe [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 34.6
Europe [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 53.4
Asia-Pacific [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 98.1
Asia-Pacific [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 51.2
Asia-Pacific [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 4.8
Asia-Pacific [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 42.1
Canada [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 80.3
Canada [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 28.9
Canada [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 44.3
Canada [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 7.1
Rest-of-World [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 57.2
Rest-of-World [Member] | Marine Engine [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 34.1
Rest-of-World [Member] | Boat [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax 2.9
Rest-of-World [Member] | Fitness [Member]  
Disaggregation of Revenue [Line Items]  
Revenue from Contract with Customer, Excluding Assessed Tax $ 20.2