Revenue from Contracts with Customers - Summary of Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 01, 2023	Apr. 02, 2022
Disaggregation of Revenue [Line Items]
Net sales	$ 2,806,223	$ 3,015,663
Ceramic & Stone
Disaggregation of Revenue [Line Items]
Net sales	1,058,741	1,068,699
Carpet & Resilient
Disaggregation of Revenue [Line Items]
Net sales	981,746	1,092,256
Laminate & Wood
Disaggregation of Revenue [Line Items]
Net sales	446,954	516,977
Other
Disaggregation of Revenue [Line Items]
Net sales	318,782	337,731
United States
Disaggregation of Revenue [Line Items]
Net sales	1,523,683	1,623,897
Europe
Disaggregation of Revenue [Line Items]
Net sales	804,321	884,731
Russia
Disaggregation of Revenue [Line Items]
Net sales	100,967	106,277
Other
Disaggregation of Revenue [Line Items]
Net sales	377,252	400,758
Global Ceramic
Disaggregation of Revenue [Line Items]
Net sales		1,064,757
Flooring NA
Disaggregation of Revenue [Line Items]
Net sales		1,071,910
Flooring ROW
Disaggregation of Revenue [Line Items]
Net sales		878,996
Operating segments | Global Ceramic
Disaggregation of Revenue [Line Items]
Net sales	1,059,334	1,064,757
Operating segments | Global Ceramic | Ceramic & Stone
Disaggregation of Revenue [Line Items]
Net sales	1,050,124	1,059,711
Operating segments | Global Ceramic | Carpet & Resilient
Disaggregation of Revenue [Line Items]
Net sales	9,210	5,046
Operating segments | Global Ceramic | Laminate & Wood
Disaggregation of Revenue [Line Items]
Net sales	0	0
Operating segments | Global Ceramic | Other
Disaggregation of Revenue [Line Items]
Net sales	0	0
Operating segments | Global Ceramic | United States
Disaggregation of Revenue [Line Items]
Net sales	596,642	585,231
Operating segments | Global Ceramic | Europe
Disaggregation of Revenue [Line Items]
Net sales	205,441	245,236
Operating segments | Global Ceramic | Russia
Disaggregation of Revenue [Line Items]
Net sales	68,028	66,518
Operating segments | Global Ceramic | Other
Disaggregation of Revenue [Line Items]
Net sales	189,223	167,772
Operating segments | Flooring NA
Disaggregation of Revenue [Line Items]
Net sales	953,417	1,071,910
Operating segments | Flooring NA | Ceramic & Stone
Disaggregation of Revenue [Line Items]
Net sales	8,617	8,988
Operating segments | Flooring NA | Carpet & Resilient
Disaggregation of Revenue [Line Items]
Net sales	750,505	843,082
Operating segments | Flooring NA | Laminate & Wood
Disaggregation of Revenue [Line Items]
Net sales	194,295	219,840
Operating segments | Flooring NA | Other
Disaggregation of Revenue [Line Items]
Net sales	0	0
Operating segments | Flooring NA | United States
Disaggregation of Revenue [Line Items]
Net sales	925,808	1,035,880
Operating segments | Flooring NA | Europe
Disaggregation of Revenue [Line Items]
Net sales	221	2,132
Operating segments | Flooring NA | Russia
Disaggregation of Revenue [Line Items]
Net sales	0	23
Operating segments | Flooring NA | Other
Disaggregation of Revenue [Line Items]
Net sales	27,388	33,875
Operating segments | Flooring ROW
Disaggregation of Revenue [Line Items]
Net sales	793,472	878,996
Operating segments | Flooring ROW | Ceramic & Stone
Disaggregation of Revenue [Line Items]
Net sales	0	0
Operating segments | Flooring ROW | Carpet & Resilient
Disaggregation of Revenue [Line Items]
Net sales	222,031	244,128
Operating segments | Flooring ROW | Laminate & Wood
Disaggregation of Revenue [Line Items]
Net sales	252,659	297,137
Operating segments | Flooring ROW | Other
Disaggregation of Revenue [Line Items]
Net sales	318,782	337,731
Operating segments | Flooring ROW | United States
Disaggregation of Revenue [Line Items]
Net sales	1,233	2,786
Operating segments | Flooring ROW | Europe
Disaggregation of Revenue [Line Items]
Net sales	598,659	637,363
Operating segments | Flooring ROW | Russia
Disaggregation of Revenue [Line Items]
Net sales	32,939	39,736
Operating segments | Flooring ROW | Other
Disaggregation of Revenue [Line Items]
Net sales	$ 160,641	$ 199,111