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Revenue Recognition Contracts with Customer (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Jan. 01, 2020
Revenue from Contract with Customer [Abstract] |  |  |
Contract with Customer, Liability | $ 113.0 |  | $ 96.2
Contract with Customer, Liability, Revenue Recognized | 34.8 |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 4,347.5 | $ 4,108.4 |
Boat Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | (4.5) | (1.8) |
Outboard Engines [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,471.8 | 1,306.7 |
Controls, Rigging, and Propellers [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 258.4 | 213.6 |
Sterndrive Engine [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 148.2 | 172.6 |
Distribution [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 664.2 | 571.8 |
Advanced Systems Group [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 412.1 | 413.0 |
Engine Parts and Accessories [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 432.5 | 395.3 |
Aluminum Freshwater Boats [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 488.5 | 556.6 |
Recreational Fiberglass Boats [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 427.1 | 438.8 |
Saltwater Fishing Boats [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 298.7 | 316.6 |
Business Acceleration [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 40.5 | 24.1 |
Marine Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | (290.0) | (298.9) |
Boat [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,250.3 | 1,334.3 |
Boat [Member] | Boat Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | (4.5) | (1.8) |
Boat [Member] | Outboard Engines [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Boat [Member] | Controls, Rigging, and Propellers [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Boat [Member] | Sterndrive Engine [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Boat [Member] | Distribution [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Boat [Member] | Advanced Systems Group [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Boat [Member] | Engine Parts and Accessories [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Boat [Member] | Aluminum Freshwater Boats [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 488.5 | 556.6 |
Boat [Member] | Recreational Fiberglass Boats [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 427.1 | 438.8 |
Boat [Member] | Saltwater Fishing Boats [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 298.7 | 316.6 |
Boat [Member] | Business Acceleration [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 40.5 | 24.1 |
Boat [Member] | Marine Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Propulsion [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,615.3 | 1,423.2 |
Propulsion [Member] | Boat Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Propulsion [Member] | Outboard Engines [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,471.8 | 1,306.7 |
Propulsion [Member] | Controls, Rigging, and Propellers [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 258.4 | 213.6 |
Propulsion [Member] | Sterndrive Engine [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 148.2 | 172.6 |
Propulsion [Member] | Distribution [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Propulsion [Member] | Advanced Systems Group [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Propulsion [Member] | Engine Parts and Accessories [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Propulsion [Member] | Aluminum Freshwater Boats [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Propulsion [Member] | Recreational Fiberglass Boats [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Propulsion [Member] | Saltwater Fishing Boats [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Propulsion [Member] | Business Acceleration [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Propulsion [Member] | Marine Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | (263.1) | (269.7) |
Parts and Accessories [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,481.9 | 1,350.9 |
Parts and Accessories [Member] | Boat Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Parts and Accessories [Member] | Outboard Engines [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Parts and Accessories [Member] | Controls, Rigging, and Propellers [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Parts and Accessories [Member] | Sterndrive Engine [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Parts and Accessories [Member] | Distribution [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 664.2 | 571.8 |
Parts and Accessories [Member] | Advanced Systems Group [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 412.1 | 413.0 |
Parts and Accessories [Member] | Engine Parts and Accessories [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 432.5 | 395.3 |
Parts and Accessories [Member] | Aluminum Freshwater Boats [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Parts and Accessories [Member] | Recreational Fiberglass Boats [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Parts and Accessories [Member] | Saltwater Fishing Boats [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Parts and Accessories [Member] | Business Acceleration [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0.0 | 0.0 |
Parts and Accessories [Member] | Marine Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | (26.9) | (29.2) |
United States [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 3,256.3 | 3,139.6 |
United States [Member] | Boat [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 957.5 | 1,009.0 |
United States [Member] | Propulsion [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,207.8 | 1,152.1 |
United States [Member] | Parts and Accessories [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,091.0 | 978.5 |
Europe [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 564.2 | 526.5 |
Europe [Member] | Boat [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 128.5 | 115.6 |
Europe [Member] | Propulsion [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 255.2 | 235.1 |
Europe [Member] | Parts and Accessories [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 180.5 | 175.8 |
Asia-Pacific [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 386.0 | 277.8 |
Asia-Pacific [Member] | Boat [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 27.7 | 31.2 |
Asia-Pacific [Member] | Propulsion [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 240.4 | 143.2 |
Asia-Pacific [Member] | Parts and Accessories [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 117.9 | 103.4 |
Canada [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 261.8 | 297.6 |
Canada [Member] | Boat [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 114.2 | 154.8 |
Canada [Member] | Propulsion [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 66.7 | 62.7 |
Canada [Member] | Parts and Accessories [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 80.9 | 80.1 |
Rest of World [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 169.2 | 165.8 |
Rest of World [Member] | Boat [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 22.4 | 23.7 |
Rest of World [Member] | Propulsion [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 108.3 | 99.8 |
Rest of World [Member] | Parts and Accessories [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | $ 38.5 | $ 42.3 |

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