DIVESTITURES - Results Of Discontinued Operation (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 01, 2023	Jul. 02, 2022	Jul. 01, 2023	Jul. 02, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Loss on sale of discontinued operations	$ (0.8)	$ 0.0	$ (0.8)	$ 0.0
(Loss) earnings from discontinued operations before income taxes	(0.8)	6.4	(0.8)	28.6
Income taxes on discontinued operations	(0.3)	(2.6)	(0.3)	(0.2)
Net (loss) earnings from discontinued operations	(0.5)	9.0	(0.5)	28.8
Discontinued Operations, Disposed of by sale | CSS and MAS
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net Sales	0.0		0.0
Cost of sales	0.0		0.0
Selling, general and administrative	0.0		0.0
Other, net and restructuring charges	0.0		0.0
Loss on sale of discontinued operations	(0.8)		(0.8)
(Loss) earnings from discontinued operations before income taxes	(0.8)		(0.8)
Income taxes on discontinued operations	(0.3)		(0.3)
Net (loss) earnings from discontinued operations	$ (0.5)		$ (0.5)
Discontinued Operations, Held-for-sale | CSS and MAS
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net Sales		489.8		978.1
Cost of sales		325.9		638.5
Selling, general and administrative		139.6		277.8
Other, net and restructuring charges		17.9		33.2
Loss on sale of discontinued operations		0.0		0.0
(Loss) earnings from discontinued operations before income taxes		6.4		28.6
Income taxes on discontinued operations		(2.6)		(0.2)
Net (loss) earnings from discontinued operations		$ 9.0		$ 28.8