ACQUISITIONS AND DISCONTINUED OPERATIONS - Wind-Down of DBT (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 02, 2022	Apr. 03, 2021
Discontinued Operations
Income (loss) from discontinued operations, net of tax	$ (1.6)	$ 3.8
Discontinued Operations
Discontinued Operations
Income before income tax	(2.1)	5.3
Income tax provision	0.5	(1.5)
Income (loss) from discontinued operations, net of tax	$ (1.6)	3.8
Discontinued Operations | DBT Technologies
Discontinued Operations
Revenues		0.7
Cost of product sold		1.0
Selling, general and administrative		4.2
Special charges		0.5
Other expense, net		0.2
Income before income tax		(5.2)
Income tax provision		1.2
Income (loss) from discontinued operations, net of tax		$ (4.0)