RESTRUCTURING (Tables)

9 Months Ended

Sep. 30, 2018

Restructuring and Related Activities [Abstract]

Restructuring and impairment charges incurred

Total restructuring and impairment charges incurred for these programs are as follows and are reported in the “Restructuring expenses” line item in our Condensed Consolidated Statements of Operations:

	Three months ended September 30, 2018
	Severance		Equipment Moving Costs		Other Exit Costs		Total
NobelClad	$	65	$	119	$	8	$	192

	Nine months ended September 30, 2018
	Severance		Equipment Moving Costs		Other Exit Costs		Total
NobelClad	$	300	$	119	$	134	$	553

	Nine months ended September 30, 2017
	Severance		Asset Impairment		Other Exit Costs		Total
DynaEnergetics	$	20	$	143	$	295	$	458

Changes to the restructuring liability

During the nine months ended September 30, 2018, the changes to the restructuring liability associated with these programs is summarized below:

	December 31, 2017		Expense		Payments and Other Adjustments			Currency Adjustments			September 30, 2018
Severance	$	2,568	$	300	$	(248	)	$	(73	)	$	2,547
Equipment moving costs	—		119		(93		)	—			26
Other exit costs	10		134		(144		)	—			—
Total	$	2,578	$	553	$	(485	)	$	(73	)	$	2,573