Revenue from Contracts with Customers - Schedule of Net Sales Disaggregated By Product Category (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jul. 02, 2023	Jun. 30, 2024	Jul. 02, 2023
Disaggregation of Revenue [Line Items]
Net sales	$ 1,413.9	$ 1,353.7	$ 2,318.7	$ 2,191.1
Landscaping products
Disaggregation of Revenue [Line Items]
Net sales	1,128.9	1,075.2	1,799.7	1,712.1
Agronomic and other products
Disaggregation of Revenue [Line Items]
Net sales	$ 285.0	$ 278.5	$ 519.0	$ 479.0