v3.22.2.2
Discontinued Operations - Results of Discontinued Operations (Details) - Discontinued Operations, Disposed of by Sale - Discontinued Operations - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Oct. 01, 2022
Oct. 02, 2021
Oct. 01, 2022
Oct. 02, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
Net sales   $ 0.5   $ 405.1
Cost of sales   0.1   258.4
Gross profit   0.4   146.7
Distribution   0.0   6.1
Research and development   0.2   30.8
Selling   0.1   16.3
Administration   4.9   35.6
Other operating expense (income), net   0.0   (0.4)
Total operating expenses   5.2   88.4
Operating income (loss)   (4.8)   58.3
Interest expense, net   0.0   0.8
Other (income) expense, net   (63.7)   (65.5)
Income from discontinued operations before tax   58.9   123.0
Income tax expense (benefit)   63.9   38.5
Income (loss) from discontinued operations, net of tax $ 2.7 $ (5.0) $ 1.3 $ 84.5