Segment Reporting (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2024 USD ($)	Jul. 01, 2023 USD ($)	Jun. 29, 2024 USD ($) segment	Jul. 01, 2023 USD ($)	Dec. 31, 2023 USD ($)
Segment Reporting [Abstract]
Number of reportable segments | segment			3
Segment Reporting Information [Line Items]
Net sales	$ 2,801.3	$ 2,950.5	$ 5,480.7	$ 5,756.7
Operating income (loss)	214.0	153.1	360.6	278.8
Assets	13,279.6		13,279.6		$ 13,559.8
Operating segments | Global Ceramic
Segment Reporting Information [Line Items]
Net sales	1,115.6	1,155.4	2,160.4	2,214.7
Operating income (loss)	83.1	84.0	131.9	147.3
Assets	4,931.5		4,931.5		4,988.3
Operating segments | Flooring NA
Segment Reporting Information [Line Items]
Net sales	958.5	1,001.7	1,858.7	1,955.1
Operating income (loss)	78.3	37.2	123.3	35.2
Assets	3,940.2		3,940.2		3,909.9
Operating segments | Flooring ROW
Segment Reporting Information [Line Items]
Net sales	727.2	793.4	1,461.6	1,586.9
Operating income (loss)	65.6	87.0	136.5	162.2
Assets	3,899.2		3,899.2		4,051.6
Corporate and intersegment eliminations
Segment Reporting Information [Line Items]
Operating income (loss)	(13.0)	$ (55.1)	(31.1)	$ (65.9)
Assets	$ 508.7		$ 508.7		$ 610.0