Segment Reporting (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 02, 2022 USD ($)	Jul. 03, 2021 USD ($)	Jul. 02, 2022 USD ($) segment	Jul. 03, 2021 USD ($)	Dec. 31, 2021 USD ($)
Segment Reporting [Abstract]
Number of reportable segments | segment			3
Segment Reporting Information [Line Items]
Net sales	$ 3,153,188	$ 2,953,833	$ 6,168,851	$ 5,622,859
Operating income (loss)	367,927	404,424	688,728	721,939
Assets	14,689,487		14,689,487		$ 14,224,517
Global Ceramic Segment
Segment Reporting Information [Line Items]
Net sales		1,039,503	2,223,326	1,969,374
Flooring NA Segment
Segment Reporting Information [Line Items]
Net sales		1,081,189	2,171,448	2,050,439
Flooring ROW Segment
Segment Reporting Information [Line Items]
Net sales		833,141	1,774,077	1,603,046
Operating segments | Global Ceramic Segment
Segment Reporting Information [Line Items]
Net sales	1,158,569	1,039,503	2,223,326	1,969,374
Operating income (loss)	154,269	136,435	254,607	224,239
Assets	5,537,075		5,537,075		5,160,776
Operating segments | Flooring NA Segment
Segment Reporting Information [Line Items]
Net sales	1,099,538	1,081,189	2,171,448	2,050,439
Operating income (loss)	100,030	115,943	195,354	197,241
Assets	4,345,912		4,345,912		4,125,960
Operating segments | Flooring ROW Segment
Segment Reporting Information [Line Items]
Net sales	895,081	833,141	1,774,077	1,603,046
Operating income (loss)	124,107	163,886	258,757	323,192
Assets	4,334,649		4,334,649		4,361,741
Corporate and intersegment eliminations
Segment Reporting Information [Line Items]
Operating income (loss)	(10,479)	$ (11,840)	(19,990)	$ (22,733)
Assets	$ 471,851		$ 471,851		$ 576,040