
(in millions)	Propulsion		Engine P&A		Navico Group		Boat		Total
December 31, 2024	$	50.8	$	232.6	$	513.4	$	169.3	$	966.1

Adjustments	3.0		0.7		15.8		0.5		20.0
June 28, 2025	$	53.8	$	233.3	$	529.2	$	169.8	$	986.1

December 31, 2023	$	54.1	$	233.0	$	599.7	$	143.9	$	1,030.7

Adjustments	(2.1)		(0.2)		(3.0)		(1.3)		(6.6)
June 29, 2024	$	52.0	$	232.8	$	596.7	$	142.6	$	1,024.1

Adjustments in both periods include the effect of foreign currency translation on goodwill denominated in currencies other than the U.S. dollar. Adjustments during the six months ended June 29, 2024 also include $2.2 million of purchase accounting adjustments related to the 2023 Fliteboard and Freedom Boat Club acquisitions. The accumulated impairment loss on goodwill was $80.0 million as of June 28, 2025 and December 31, 2024, respectively. There was no accumulated impairment loss on goodwill as of June 29, 2024. As of December 31, 2024, the Navico Group reporting unit's fair value approximated its carrying value. The economic uncertainty resulting from the volatile trade policy environment could negatively impact Navico Group's results of operations and cash flows and result in future impairment of the Navico Group reporting unit's goodwill.

The Company's intangible assets, included within Other intangibles, net on the Condensed Consolidated Balance Sheets as of June 28, 2025, December 31, 2024, and June 29, 2024, are summarized by intangible asset type below:


	June 28, 2025				December 31, 2024				June 29, 2024
(in millions)	Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization
Intangible assets:
Customer relationships	$	917.3	$	(499.0)	$	909.4	$	(473.5)	$	906.0	$	(451.2)
Trade names	305.7		—		304.2		—		310.8		—
Developed technology	167.2		(41.3)		166.8		(35.6)		167.3		(29.9)
Other	127.7		(78.2)		113.7		(66.7)		98.9		(53.8)
Total	$	1,517.9	$	(618.5)	$	1,494.1	$	(575.8)	$	1,483.0	$	(534.9)

Other intangible assets primarily consist of software, patents, and franchise agreements. Gross amounts and related accumulated amortization amounts include adjustments related to the impact of foreign currency translation. Aggregate amortization expense for intangibles was $20.1 million and $39.3 million for the three and six months ended June 28, 2025, respectively. Aggregate amortization expense for intangibles was $17.9 million and $35.8 million for the three and six months ended June 29, 2024, respectively.

The Company tests its intangible assets for impairment during the fourth quarter of each year, or whenever a change in events and circumstances (triggering event) occurs that indicates the fair value of intangible assets may be below their carrying values. The Company did not record any impairment charges on its intangible assets during the six months ended June 28, 2025 or June 29, 2024.