RESTRUCTURING AND ASSET IMPAIRMENTS (Tables)

12 Months Ended

Dec. 31, 2021

Restructuring and Related Activities [Abstract]

Schedule of Restructuring and Impairment Charges

Total restructuring charges incurred for these programs are as follows and are reported in the "Restructuring expenses, net and asset impairments" line item in our Consolidated Statements of Operations for the years ended December 31:

	2021
	Severance		Other Exit Costs		Total
NobelClad	$	116	$	11	$	127
Total	$	116	$	11	$	127

	2020
	Severance		Asset Impairment / (Gain on asset disposals)		Contract Termination Costs		Equipment Moving Costs		Other Exit Costs		Total
DynaEnergetics	$	936	$	1,181	$	19	$	126	$	660	$	2,922
NobelClad	140		180		—		—		26		346
Corporate	119		—		—		—		—		119
Total	$	1,195	$	1,361	$	19	$	126	$	686	$	3,387

	2019
	Severance		Asset Impairment / (Gain on asset disposals)		Contract Termination Costs		Equipment Moving Costs		Other Exit Costs(1)		Total
DynaEnergetics	$	1,671	$	6,277	—		—		$	10,683	$	18,631
NobelClad	1,166		(636)		39		233		70		872
Total	$	2,837	$	5,641	$	39	$	233	$	10,753	$	19,503

Schedule of Changes to the Restructuring Liability

The changes to the restructuring liability within accrued expenses associated with these programs is summarized below:

	December 31, 2020		Expense		Payments		Currency and Other Adjustments		December 31, 2021
Severance	$	958	$	116	$	(173)	$	(72)	$	829
Other exit costs	—		11		(11)		—		—
Total	$	958	$	127	$	(184)	$	(72)	$	829