Restructuring, Exit and Integration Activities (Details) - USD ($) $ in Millions		3 Months Ended
		Mar. 29, 2025	Mar. 30, 2024
Restructuring Cost and Reserve [Line Items]
Total Restructuring, Exit and Impairment Charges		$ 1.1	$ 13.5
Restructuring Reserve [Abstract]
Total Cash Payments for Restructuring, Exit, Integration and Impairment Charges		5.2	12.4
Accrued Charges at End of the Period		2.4	9.9
Restructuring and Exit Activities [Member]
Restructuring Cost and Reserve [Line Items]
Employee Termination and Other Benefits		1.1	13.0
Restructuring Reserve [Abstract]
Asset Impairment Charges			0.5
Boat [Member]
Restructuring Cost and Reserve [Line Items]
Total Restructuring, Exit and Impairment Charges			1.0
Restructuring Reserve [Abstract]
Total Cash Payments for Restructuring, Exit, Integration and Impairment Charges		1.2	1.0
Accrued Charges at End of the Period		1.1	1.7
Boat [Member] | Restructuring and Exit Activities [Member]
Restructuring Cost and Reserve [Line Items]
Employee Termination and Other Benefits		0.3	1.0
Restructuring Reserve [Abstract]
Asset Impairment Charges	[1]		0.0
Corporate Segment [Member]
Restructuring Cost and Reserve [Line Items]
Total Restructuring, Exit and Impairment Charges			0.9
Restructuring Reserve [Abstract]
Total Cash Payments for Restructuring, Exit, Integration and Impairment Charges		0.8	0.9
Accrued Charges at End of the Period		0.1	0.6
Corporate Segment [Member] | Restructuring and Exit Activities [Member]
Restructuring Cost and Reserve [Line Items]
Employee Termination and Other Benefits		0.0	0.9
Restructuring Reserve [Abstract]
Asset Impairment Charges			0.0
Engine Parts and Accessories [Member]
Restructuring Cost and Reserve [Line Items]
Total Restructuring, Exit and Impairment Charges			3.3
Restructuring Reserve [Abstract]
Total Cash Payments for Restructuring, Exit, Integration and Impairment Charges		0.5	1.6
Accrued Charges at End of the Period		0.2	2.4
Engine Parts and Accessories [Member] | Restructuring and Exit Activities [Member]
Restructuring Cost and Reserve [Line Items]
Employee Termination and Other Benefits		0.0	3.3
Restructuring Reserve [Abstract]
Asset Impairment Charges			0.0
Navico Group
Restructuring Cost and Reserve [Line Items]
Total Restructuring, Exit and Impairment Charges			2.7
Restructuring Reserve [Abstract]
Total Cash Payments for Restructuring, Exit, Integration and Impairment Charges		1.6	6.2
Accrued Charges at End of the Period		0.7	1.1
Navico Group | Restructuring and Exit Activities [Member]
Restructuring Cost and Reserve [Line Items]
Employee Termination and Other Benefits		0.8	2.2
Restructuring Reserve [Abstract]
Asset Impairment Charges			0.5
Propulsion [Member]
Restructuring Cost and Reserve [Line Items]
Total Restructuring, Exit and Impairment Charges			5.6
Restructuring Reserve [Abstract]
Total Cash Payments for Restructuring, Exit, Integration and Impairment Charges		1.1	2.7
Accrued Charges at End of the Period		0.3	4.1
Propulsion [Member] | Restructuring and Exit Activities [Member]
Restructuring Cost and Reserve [Line Items]
Employee Termination and Other Benefits		$ 0.0	5.6
Restructuring Reserve [Abstract]
Asset Impairment Charges			$ 0.0

[1] (A) Cash payments for the three months ended March 30, 2024 may include payments related to prior period charges.