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v3.24.3

Goodwill and Intangibles Goodwill (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 28, 2024 | Mar. 30, 2024 | Sep. 30, 2023 | Sep. 28, 2024 | Sep. 30, 2023 | Dec. 31, 2023 | Dec. 31, 2022
Goodwill [Roll Forward] |  |  |  |  |  |  |
Acquisitions |  |  |  | $ 28.2 | $ 37.1 |  |
Goodwill, Impaired, Accumulated Impairment Loss | $ 0.0 |  | $ 0.0 | 0.0 | 0.0 | $ 0.0 |
Goodwill, Other Increase (Decrease) |  |  |  | 0.8 | 2.9 |  |
Goodwill | 1,059.7 |  | 1,007.6 | 1,059.7 | 1,007.6 | 1,030.7 | $ 967.6
Amortization Expense for Intangibles | 18.2 |  | 17.0 | 54.0 |  |  |
Goodwill, Purchase Accounting Adjustments |  | $ 4.8 |  |  |  |  |
Propulsion [Member] |  |  |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |
Acquisitions |  |  |  | 0.0 | 37.1 |  |
Goodwill, Other Increase (Decrease) |  |  |  | (0.1) | (0.5) |  |
Goodwill | 54.0 |  | 50.6 | 54.0 | 50.6 | 54.1 | 14.0
Boat [Member] |  |  |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |
Acquisitions |  |  |  | 28.2 | 0.0 |  |
Goodwill, Other Increase (Decrease) |  |  |  | (1.0) | 4.8 |  |
Goodwill | 171.1 |  | 129.8 | 171.1 | 129.8 | 143.9 | 125.0
Navico Group |  |  |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |
Acquisitions |  |  |  | 0.0 | 0.0 |  |
Goodwill, Other Increase (Decrease) |  |  |  | 1.9 | (1.3) |  |
Goodwill | 601.6 |  | 594.5 | 601.6 | 594.5 | 599.7 | 595.8
Engine Parts and Accessories [Member] |  |  |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |
Acquisitions |  |  |  | 0.0 | 0.0 |  |
Goodwill, Other Increase (Decrease) |  |  |  | 0.0 | (0.1) |  |
Goodwill | $ 233.0 |  | $ 232.7 | $ 233.0 | $ 232.7 | $ 233.0 | $ 232.8
Customer Relationships [Member] |  |  |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Weighted Average Remaining Useful Life |  |  |  | 13 years 3 months 18 days |  |  |
Other Intangible Assets [Member] |  |  |  |  |  |  |
Goodwill [Roll Forward] |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Weighted Average Remaining Useful Life |  |  |  | 11 years 8 months 12 days |  |  |

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