Restructuring, Acquisition, and Integration-Related Costs (Tables)

12 Months Ended

Dec. 31, 2017

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserve by Type of Cost

Restructuring, acquisition transaction and integration-related costs consisted of the following during the year ended December 31, 2017, 2016 and 2015, respectively (in thousands):

	2017		2016	2015
Cost of sales
Restructuring costs	$	33,109	33,582	35,956
Acquisition integration-related costs	2,916		4,722	9,597
Restructuring and integration-related costs	$	36,025	38,304	45,553
Selling, general and administrative expenses
Restructuring costs	$	3,976	4,881	5,779
Acquisition transaction-related costs	2,751		—	9,502
Acquisition integration-related costs	6,188		7,438	13,770
Restructuring, acquisition and integration-related costs	$	12,915	12,319	29,051

Schedule of Restructuring and Related Costs

The restructuring activity for the years ended December 31, 2017 and 2016, respectively is as follows (in thousands):

	Lease impairments			Asset write-downs		Severance		Other restructuring costs		Total
Balance as of December 31, 2015	$	—		—		8,965		1,065		10,030
Provision - Global Ceramic segment	—			795		1,396		79		2,270
Provision - Flooring NA segment	—			10,048		3,850		18,170		32,068
Provision - Flooring ROW segment	—			184		1,932		2,009		4,125
Cash payments	—			—		(10,958	)	(9,982	)	(20,940	)
Non-cash items	—			(11,027	)	(2	)	(5,098	)	(16,127	)
Balance as of December 31, 2016	—			—		5,183		6,243		11,426
Provision - Global Ceramic segment	492			—		1,082		(32	)	1,542
Provision - Flooring NA segment	316			6,849		2,500		22,131		31,796
Provision - Flooring ROW segment	—			650		1,518		1,465		3,633
Provision - Corporate	—			—		—		114		114
Cash payments	(449		)	(190	)	(9,469	)	(29,725	)	(39,833	)
Non-cash items	—			(7,309	)	(230	)	(44	)	(7,583	)
Balance as of December 31, 2017	$	359		—		584		152		1,095