Selected Quarterly Information (Unaudited) (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Oct. 01, 2021	Jul. 02, 2021	Apr. 02, 2021	Dec. 31, 2020	Oct. 02, 2020	Jul. 03, 2020	Apr. 03, 2020	Dec. 31, 2021		Dec. 31, 2020	Dec. 31, 2019
Quarterly Financial Information Disclosure [Abstract]
Sales	$ 651.8	$ 607.3	$ 637.2	$ 612.6	$ 616.3	$ 547.2	$ 309.4	$ 456.2	$ 2,508.9		$ 1,929.1	$ 2,284.8
Gross profit	343.2	356.3	368.6	358.4	340.0	308.4	155.0	251.4	1,426.5		1,054.8	1,349.2
Income from continuing operations, net of tax	$ 42.5	$ 80.2	$ 79.0	$ 61.8	$ 91.1	$ 23.6	$ (59.0)	$ (13.2)	$ 263.5		$ 42.5	$ 184.1
Net earnings per share:
Basic (in USD per share)	$ 0.26	$ 0.50	$ 0.49	$ 0.39	$ 0.57	$ 0.15	$ (0.37)	$ (0.08)	$ 2.11		$ 0.21	$ 1.60
Diluted (in USD per share)	$ 0.24	$ 0.45	$ 0.44	$ 0.35	$ 0.54	$ 0.14	$ (0.37)	$ (0.08)	$ 1.92	[1]	$ 0.20	$ 1.60

[1] * Earnings per share is computed independently for earnings per share from continuing operations and earnings (loss) per share from discontinued operations. The sum of earnings per share from continuing operations and earnings (loss) per share from discontinued operations does not equal earnings per share due to rounding.