Discontinued Operations - Operating Results (Details) - Discontinued operations disposed of by sale - Plamenca - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 01, 2022	Jul. 02, 2021	Jul. 01, 2022	Jul. 02, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Sales	$ 2.0	$ 102.9	$ 8.9	$ 199.5
Cost of sales	1.1	59.6	7.0	117.3
Gross profit	0.9	43.3	1.9	82.2
Operating expenses:
Selling, general and administrative	1.0	23.7	2.1	45.1
Research and development	0.0	4.4	0.0	8.7
Operating (loss) profit	(0.1)	15.2	(0.2)	28.4
Income tax expense	0.0	4.1		7.4
(Loss) income from discontinued operations	(0.1)	11.1	(0.2)	21.0
Gain on sale of discontinued operations, net of tax	2.7	0.0	7.3	0.0
Net income from discontinued operations	$ 2.6	$ 11.1	$ 7.1	$ 21.0