Acquisitions (Details) - USD ($) $ in Millions		3 Months Ended			6 Months Ended
	Apr. 29, 2022	Jul. 02, 2023		Jul. 03, 2022	Jul. 02, 2023		Jul. 03, 2022	Dec. 31, 2022	[2]
Acquisitions [Abstract]
Payments related to acquisition of business, net of cash acquired					$ 1.8		$ 22.3
Goodwill		$ 914.3	[1]		914.3	[1]		$ 914.8
Acquisition-related expenses		0.2		$ 2.6	0.3		4.2
Concept Pet [Member]
Acquisitions [Abstract]
Purchase price	$ 28.0
Payments related to acquisition of business, net of cash acquired	22.4	1.8
Goodwill	9.3
Intangible assets	$ 4.3
Acquisition-related expenses		$ 0.2		$ 2.6	$ 0.3		$ 4.2

[1] Unaudited

[2] Condensed from audited financial statements