Restructuring, Acquisition and Integration-Related Costs - Schedule of Restructuring Activity (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 29, 2025	Mar. 30, 2024
Restructuring Reserve [Roll Forward]
Beginning balance	$ 13.0
Restructuring costs	25.3
Cash proceeds (payments)	(8.6)
Non-cash (expense) income	(20.0)
Ending balance	9.7
Cost of sales
Restructuring Reserve [Roll Forward]
Restructuring costs	$ 25.2	$ 5.4
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of sales	Cost of sales
Selling, general and administrative expenses
Restructuring Reserve [Roll Forward]
Restructuring costs	$ 0.1	$ 1.3
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]	Selling, General and Administrative Expense	Selling, General and Administrative Expense
Asset Write- Downs and (Gains) on Disposals, net
Restructuring Reserve [Roll Forward]
Beginning balance	$ 0.0
Restructuring costs	16.6
Cash proceeds (payments)	3.1
Non-cash (expense) income	(19.7)
Ending balance	0.0
Asset Write- Downs and (Gains) on Disposals, net | Cost of sales
Restructuring Reserve [Roll Forward]
Restructuring costs	16.6
Asset Write- Downs and (Gains) on Disposals, net | Selling, general and administrative expenses
Restructuring Reserve [Roll Forward]
Restructuring costs	0.0
Severance
Restructuring Reserve [Roll Forward]
Beginning balance	13.0
Restructuring costs	(0.1)
Cash proceeds (payments)	(3.6)
Non-cash (expense) income	0.4
Ending balance	9.7
Severance | Cost of sales
Restructuring Reserve [Roll Forward]
Restructuring costs	0.7
Severance | Selling, general and administrative expenses
Restructuring Reserve [Roll Forward]
Restructuring costs	(0.8)
Other Restructuring Costs
Restructuring Reserve [Roll Forward]
Beginning balance	0.0
Restructuring costs	8.8
Cash proceeds (payments)	(8.1)
Non-cash (expense) income	(0.7)
Ending balance	0.0
Other Restructuring Costs | Cost of sales
Restructuring Reserve [Roll Forward]
Restructuring costs	7.9
Other Restructuring Costs | Selling, general and administrative expenses
Restructuring Reserve [Roll Forward]
Restructuring costs	0.9
Operating segments | Global Ceramic
Restructuring Reserve [Roll Forward]
Restructuring costs	6.8
Operating segments | Flooring NA
Restructuring Reserve [Roll Forward]
Restructuring costs	16.2
Operating segments | Flooring ROW
Restructuring Reserve [Roll Forward]
Restructuring costs	2.3
Operating segments | Asset Write- Downs and (Gains) on Disposals, net | Global Ceramic
Restructuring Reserve [Roll Forward]
Restructuring costs	5.6
Operating segments | Asset Write- Downs and (Gains) on Disposals, net | Flooring NA
Restructuring Reserve [Roll Forward]
Restructuring costs	8.8
Operating segments | Asset Write- Downs and (Gains) on Disposals, net | Flooring ROW
Restructuring Reserve [Roll Forward]
Restructuring costs	2.2
Operating segments | Severance | Global Ceramic
Restructuring Reserve [Roll Forward]
Restructuring costs	0.1
Operating segments | Severance | Flooring NA
Restructuring Reserve [Roll Forward]
Restructuring costs	0.2
Operating segments | Severance | Flooring ROW
Restructuring Reserve [Roll Forward]
Restructuring costs	(0.4)
Operating segments | Other Restructuring Costs | Global Ceramic
Restructuring Reserve [Roll Forward]
Restructuring costs	1.1
Operating segments | Other Restructuring Costs | Flooring NA
Restructuring Reserve [Roll Forward]
Restructuring costs	7.2
Operating segments | Other Restructuring Costs | Flooring ROW
Restructuring Reserve [Roll Forward]
Restructuring costs	$ 0.5