Segment Data (Tables)

9 Months Ended

Sep. 28, 2024

Segment Reporting [Abstract]

Operating Segments

	Net Sales								Operating Earnings (Loss)
	Three Months Ended				Nine Months Ended				Three Months Ended				Nine Months Ended
(in millions)	Sep 28, 2024		Sep 30, 2023		Sep 28, 2024		Sep 30, 2023		Sep 28, 2024		Sep 30, 2023		Sep 28, 2024		Sep 30, 2023
Propulsion	$	485.9	$	718.2	$	1,622.1	$	2,173.1	$	50.1	$	129.2	$	218.5	$	391.4
Engine P&A	336.1		344.6		934.6		962.1		86.3		75.0		195.1		189.2
Navico Group	184.1		213.4		605.1		718.5		(8.7)		2.7		(14.1)		19.7
Boat	345.3		428.6		1,205.2		1,564.6		(0.1)		20.3		54.1		131.3
Corporate/Other	—		—		—		—		(29.2)		(31.1)		(86.3)		(105.0)
Segment Eliminations	(78.1)		(111.2)		(284.8)		(378.8)		—		—		—		—
Total	$	1,273.3	$	1,593.6	$	4,082.2	$	5,039.5	$	98.4	$	196.1	$	367.3	$	626.6

	Total Assets
(in millions)	Sep 28, 2024		Dec 31, 2023		Sep 30, 2023
Propulsion	$	1,654.5	$	1,648.7	$	1,654.3
Engine P&A	849.3		855.6		857.2
Navico Group	1,999.8		2,074.3		2,106.4
Boat	917.5		874.8		867.6
Corporate/Other	602.4		777.1		615.4
Total	$	6,023.5	$	6,230.5	$	6,100.9