Restructuring, acquisition and integration-related costs (Tables)

9 Months Ended

Sep. 29, 2018

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 three and nine months endedSeptember 29, 2018 and September 30, 2017:

	Three Months Ended			Nine Months Ended
	September 29, 2018		September 30, 2017	September 29, 2018	September 30, 2017
Cost of sales
Restructuring costs (a)	$	10,004	8,309	33,425	23,372
Acquisition integration-related costs	198		536	3,293	1,313
Restructuring and acquisition integration-related costs	$	10,202	8,845	36,718	24,685
Selling, general and administrative expenses
Restructuring costs (a)	$	1,476	2,437	9,366	3,727
Acquisition transaction-related costs	3,032		803	3,095	1,015
Acquisition integration-related costs	5,180		1,768	8,857	4,282
Restructuring, acquisition transaction and integration-related costs	$	9,688	5,008	21,318	9,024

(a) The restructuring costs for 2018 and 2017 primarily relate to the Company's actions taken to lower its cost structure and improve efficiencies of manufacturing and distribution operations as well as actions related to the Company's recent acquisitions.

Schedule of restructuring and related costs

The restructuring activity for the nine months endedSeptember 29, 2018 is as follows:

	Lease impairments			Asset write-downs		Severance		Other restructuring costs		Total
Balance as of December 31, 2017	$	359		—		584		152		1,095
Provision - Global Ceramic segment	—			30		6,557		87		6,674
Provision - Flooring NA segment	236			700		4,985		28,889		34,810
Provision - Flooring ROW segment	—			—		932		(101	)	831
Provision - Corporate	—			—		476		—		476
Cash payments	(500		)	—		(11,197	)	(25,518	)	(37,215	)
Non-cash items	—			(730	)	(155	)	(3,445	)	(4,330	)
Balance as of September 29, 2018	$	95		—		2,182		64		2,341