Revenue Recognition (Details) - USD ($)  $ in Millions  | 
12 Months Ended | 
Dec. 31, 2021  | 
Dec. 31, 2020  | 
Dec. 31, 2019  | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
$ 5,846.2
 | 
$ 4,347.5
 | 
$ 4,108.4
 | 
| Boat Eliminations [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
(12.9)
 | 
(4.5)
 | 
(1.8)
 | 
| Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
1,703.1
 | 
1,250.3
 | 
1,334.3
 | 
| Boat [Member] | Boat Eliminations [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
(12.9)
 | 
(4.5)
 | 
(1.8)
 | 
| Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
1,975.9
 | 
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
 | 
0.0
 | 
| Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
2,167.2
 | 
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
 | 
0.0
 | 
| Aluminum Freshwater Boats [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
712.4
 | 
488.5
 | 
556.6
 | 
| Aluminum Freshwater Boats [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
712.4
 | 
488.5
 | 
556.6
 | 
| Aluminum Freshwater Boats [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Aluminum Freshwater Boats [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Recreational Fiberglass Boats [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
571.6
 | 
427.1
 | 
438.8
 | 
| Recreational Fiberglass Boats [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
571.6
 | 
427.1
 | 
438.8
 | 
| Recreational Fiberglass Boats [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Recreational Fiberglass Boats [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Saltwater Fishing Boats [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
371.9
 | 
298.7
 | 
316.6
 | 
| Saltwater Fishing Boats [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
371.9
 | 
298.7
 | 
316.6
 | 
| Saltwater Fishing Boats [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Saltwater Fishing Boats [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Business Acceleration [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
60.1
 | 
40.5
 | 
24.1
 | 
| Business Acceleration [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
60.1
 | 
40.5
 | 
24.1
 | 
| Business Acceleration [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Business Acceleration [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Outboard Engines [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
1,935.1
 | 
1,471.8
 | 
1,306.7
 | 
| Outboard Engines [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Outboard Engines [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Outboard Engines [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
1,935.1
 | 
1,471.8
 | 
1,306.7
 | 
| Controls, Rigging, and Propellers [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
352.4
 | 
258.4
 | 
213.6
 | 
| Controls, Rigging, and Propellers [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Controls, Rigging, and Propellers [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Controls, Rigging, and Propellers [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
352.4
 | 
258.4
 | 
213.6
 | 
| Sterndrive Engine [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
217.2
 | 
148.2
 | 
172.6
 | 
| Sterndrive Engine [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Sterndrive Engine [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Sterndrive Engine [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
217.2
 | 
148.2
 | 
172.6
 | 
| Distribution [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
820.1
 | 
664.2
 | 
571.8
 | 
| Distribution [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Distribution [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
820.1
 | 
664.2
 | 
571.8
 | 
| Distribution [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Advanced Systems Group [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
513.7
 | 
412.1
 | 
413.0
 | 
| Advanced Systems Group [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Advanced Systems Group [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
513.7
 | 
412.1
 | 
413.0
 | 
| Advanced Systems Group [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Engine Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
551.5
 | 
432.5
 | 
395.3
 | 
| Engine Parts and Accessories [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Engine Parts and Accessories [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
551.5
 | 
432.5
 | 
395.3
 | 
| Engine Parts and Accessories [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Navico | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
122.8
 | 
0.0
 | 
 
 | 
| Navico | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
 
 | 
| Navico | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
122.8
 | 
0.0
 | 
 
 | 
| Navico | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
 
 | 
| Marine Eliminations [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
(369.7)
 | 
(290.0)
 | 
(298.9)
 | 
| Marine Eliminations [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
0.0
 | 
0.0
 | 
0.0
 | 
| Marine Eliminations [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
(32.2)
 | 
(26.9)
 | 
(29.2)
 | 
| Marine Eliminations [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
(337.5)
 | 
(263.1)
 | 
(269.7)
 | 
| United States [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
4,284.7
 | 
3,256.3
 | 
3,139.6
 | 
| United States [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
1,259.1
 | 
957.5
 | 
1,009.0
 | 
| United States [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
1,383.7
 | 
1,091.0
 | 
978.5
 | 
| United States [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
1,641.9
 | 
1,207.8
 | 
1,152.1
 | 
| Europe [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
815.1
 | 
564.2
 | 
526.5
 | 
| Europe [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
162.5
 | 
128.5
 | 
115.6
 | 
| Europe [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
275.8
 | 
180.5
 | 
175.8
 | 
| Europe [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
376.8
 | 
255.2
 | 
235.1
 | 
| Asia-Pacific [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
442.1
 | 
386.0
 | 
277.8
 | 
| Asia-Pacific [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
32.8
 | 
27.7
 | 
31.2
 | 
| Asia-Pacific [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
172.4
 | 
117.9
 | 
103.4
 | 
| Asia-Pacific [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
236.9
 | 
240.4
 | 
143.2
 | 
| Canada [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
436.2
 | 
261.8
 | 
297.6
 | 
| Canada [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
217.1
 | 
114.2
 | 
154.8
 | 
| Canada [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
117.1
 | 
80.9
 | 
80.1
 | 
| Canada [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
102.0
 | 
66.7
 | 
62.7
 | 
| Rest of World [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
237.8
 | 
169.2
 | 
165.8
 | 
| Rest of World [Member] | Boat [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
31.6
 | 
22.4
 | 
23.7
 | 
| Rest of World [Member] | Parts and Accessories [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
59.1
 | 
38.5
 | 
42.3
 | 
| Rest of World [Member] | Propulsion [Member] | 
 
 | 
 
 | 
 
 | 
| Disaggregation of Revenue [Line Items] | 
 
 | 
 
 | 
 
 | 
| Revenue from Contract with Customer, Excluding Assessed Tax | 
$ 147.1
 | 
$ 108.3
 | 
$ 99.8
 |