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COMMITMENTS AND CONTINGENCIES Rollforward of Environmental Liability and Related Assets (Detail) - USD ($) $ in Millions | 6 Months Ended
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Jun. 28, 2025 | Jun. 29, 2024
Loss Contingency Accrual [Roll Forward] |  |
Environmental liability - beginning balance | $ 54.9 | $ 56.0
Payments | (3.0) | (2.3)
Foreign currency | 0.3 | 0.0
Environmental liability - ending balance | 54.4 | 54.0
Continuing operations |  |
Loss Contingency Accrual [Roll Forward] |  |
Change in estimates for pre-existing accruals: | 0.2 | 0.3
Discontinued operations |  |
Loss Contingency Accrual [Roll Forward] |  |
Change in estimates for pre-existing accruals: | $ 2.0 | $ 0.0

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