BUSINESS SEGMENTS - Segment Information (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) segment	Jun. 30, 2022 USD ($)
Segment information
Number of segments | segment			3
Net sales	$ 188,664	$ 165,831	$ 373,005	$ 304,547
Segment operating income	26,997	9,932	34,217	6,022
Other (expense) income, net	(439)	54	(639)	(155)
Interest expense, net	(2,432)	(1,263)	(4,813)	(2,287)
Income before income taxes	24,126	8,723	28,765	3,580
Depreciation and amortization:	$ 9,101	16,471	$ 18,168	32,806
Share-based payment arrangement, expense, allocation percentage by noncontrolling owners			40.00%
Arcadia
Segment information
Percentage of ownership acquired	60.00%		60.00%
Operating Segments
Segment information
Segment operating income	$ 32,020	16,011	$ 50,942	17,571
Depreciation and amortization:	8,969	16,381	17,965	32,629
Segment Reconciling Items
Segment information
Unallocated corporate expenses	(3,647)	(4,183)	(10,901)	(7,551)
Unallocated stock-based compensation	(1,376)	(1,896)	(5,824)	(3,998)
Other (expense) income, net	(439)	54	(639)	(155)
Interest expense, net	(2,432)	(1,263)	(4,813)	(2,287)
Corporate and other
Segment information
Depreciation and amortization:	132	90	203	177
Arcadia
Segment information
Net sales	79,158	76,462	$ 159,496	$ 144,430
Share-based payment arrangement, expense, allocation percentage by parent			60.00%
Share-based payment arrangement, expense, allocation percentage by noncontrolling owners				40.00%
Arcadia | Operating Segments
Segment information
Segment operating income	9,580	2,222	$ 12,713	$ (221)
Depreciation and amortization:	6,541	13,503	13,010	26,852
DynaEnergetics
Segment information
Net sales	84,754	67,517	166,722	116,404
DynaEnergetics | Operating Segments
Segment information
Segment operating income	17,733	11,309	30,901	14,607
Depreciation and amortization:	1,728	1,967	3,515	3,951
NobelClad
Segment information
Net sales	24,752	21,852	46,787	43,713
NobelClad | Operating Segments
Segment information
Segment operating income	4,707	2,480	7,328	3,185
Depreciation and amortization:	$ 700	$ 911	$ 1,440	$ 1,826