OTHER CURRENT AND NON-CURRENT ASSETS - Components of Other Current and Non-Current Assets - USD ($) $ in Millions	Mar. 29, 2025	Dec. 31, 2024
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Advance payments and other prepaid expenses	$ 54.9	$ 53.4
Current contract assets	41.4	34.4
Prepaid income taxes	10.6	21.9
Other	17.6	21.5
Other current assets	124.5	131.2
Other employee benefit-related assets	136.4	135.2
Operating lease right-of-use assets	89.6	92.2
Deferred income taxes	76.0	74.0
Equity-method and other investments	42.5	48.5
Environmental-related assets	7.7	7.6
Capitalized software costs	5.0	5.5
Other	22.3	21.1
Other non-current assets	$ 379.5	$ 384.1