RESTRUCTURING (Tables)

6 Months Ended

Jun. 30, 2019

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, net” line item in our Condensed Consolidated Statements of Operations:

	Three months ended June 30, 2019
	Severance		Gain on asset disposal			Contract Termination Costs		Equipment Moving Costs		Other Exit Costs		Total
NobelClad	$	712	$	(519	)	$	4	$	82	$	45	$	324

	Six months ended June 30, 2019
	Severance		Gain on asset disposal			Contract Termination Costs		Equipment Moving Costs		Other Exit Costs		Total
NobelClad	$	712	$	(636	)	$	43	$	227	$	56	$	402

	Three months ended June 30, 2018
	Severance		Other Exit Costs		Total
NobelClad	$	182	$	35	$	217

	Six months ended June 30, 2018
	Severance		Other Exit Costs		Total
NobelClad	$	235	$	126	$	361

Changes to the restructuring liability

During the six months ended June 30, 2019, the changes to the restructuring liability associated with these programs is summarized below:

	December 31, 2018		Net expense (1)		Payments and Other Adjustments			June 30, 2019
Severance	$	1,105	$	712	$	(677	)	$	1,140
Contract termination costs	—		43		(43		)	—
Equipment moving costs	8		227		(234		)	1
Other exit costs	42		56		(96		)	2
Total	$	1,155	$	1,038	$	(1,050	)	$	1,143

(1) Excluding gain on asset disposal