Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019
Disaggregation of Revenue [Line Items]
NET SALES	$ 85,920	$ 95,447	$ 227,321	$ 284,448
Residential Floorcovering Products [Member]
Disaggregation of Revenue [Line Items]
NET SALES	69,664	67,849	174,236	204,367
Commercial Floorcovering Products [Member]
Disaggregation of Revenue [Line Items]
NET SALES	15,885	26,679	51,967	77,897
Other Services [Member]
Disaggregation of Revenue [Line Items]
NET SALES	$ 371	$ 919	$ 1,118	$ 2,184