Segment Information (Tables)

12 Months Ended

Dec. 31, 2023

Segment Reporting [Abstract]

Operating Segments

Information about the operations of Brunswick's reportable segments is set forth below:

	Net Sales						Operating Earnings (Loss)						Total Assets
(in millions)	2023		2022		2021		2023		2022		2021		2023		2022
Propulsion	$	2,763.8	$	2,824.0	$	2,504.7	$	494.7	$	522.9	$	449.7	$	1,648.7	$	1,516.7
Engine P&A	1,199.8		1,310.2		1,371.7		217.4		268.0		282.4		855.6		868.6
Navico Group	914.7		1,069.3		688.3		5.2		68.2		53.4		2,074.3		2,169.0
Boat	1,989.4		2,119.4		1,703.1		155.6		212.8		142.3		874.8		829.8
Corporate/Other	—		—		—		(138.0)		(124.1)		(114.9)		777.1		937.2
Segment Eliminations	(466.3)		(510.7)		(421.6)		—		—		—		—		—
Total	$	6,401.4	$	6,812.2	$	5,846.2	$	734.9	$	947.8	$	812.9	$	6,230.5	$	6,321.3

	Depreciation						Amortization
(in millions)	2023		2022		2021		2023		2022		2021
Propulsion	$	124.3	$	98.8	$	84.2	$	4.7	$	3.1	$	—
Engine P&A	15.2		11.0		10.5		0.7		0.7		0.7
Navico Group	12.3		13.5		8.2		55.7		55.2		33.5
Boat	49.0		42.1		36.7		5.0		3.3		1.8
Corporate/Other	3.5		2.5		2.5		2.5		1.0		—
Total	$	204.3	$	167.9	$	142.1	$	68.6	$	63.3	$	36.0

	Capital Expenditures						Research & Development Expense
(in millions)	2023		2022		2021		2023		2022		2021
Propulsion	$	157.1	$	236.1	$	162.2	$	99.6	$	104.6	$	93.8
Engine P&A	17.9		25.7		15.3		1.4		1.3		1.6
Navico Group	26.3		24.4		15.2		48.0		66.1		34.7
Boat	72.3		86.6		63.6		26.9		26.7		21.1
Corporate/Other	15.7		15.5		10.8		9.3		4.2		3.3
Total	$	289.3	$	388.3	$	267.1	$	185.2	$	202.9	$	154.5

Geographic Segments

Geographic Segments

	Net sales						Net property
(in millions)	2023		2022		2021		2023		2022
United States	$	4,449.8	$	4,699.2	$	3,961.9	$	1,182.7	$	1,165.8
International	1,951.6		2,113.0		1,884.3		111.4		92.8
Corporate/Other	—		—		—		21.7		12.2
Total	$	6,401.4	$	6,812.2	$	5,846.2	$	1,315.8	$	1,270.8