BUSINESS SEGMENTS - Segment Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) segment	Sep. 30, 2022 USD ($)
Segment information
Number of segments | segment			3
Net sales	$ 172,147	$ 174,465	$ 545,152	$ 479,012
Segment operating income	17,702	13,401	51,919	19,423
Other income (expense), net	302	120	(337)	(35)
Interest expense, net	(2,392)	(1,771)	(7,205)	(4,058)
Income before income taxes	15,612	11,750	44,377	15,330
Depreciation and amortization:	$ 9,127	10,926	$ 27,295	43,732
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	$ 22,579	18,225	$ 73,521	35,796
Depreciation and amortization:	9,030	10,822	26,995	43,451
Segment Reconciling Items
Segment information
Unallocated corporate expenses	(3,382)	(2,939)	(14,283)	(10,490)
Unallocated stock-based compensation	(1,495)	(1,885)	(7,319)	(5,883)
Other income (expense), net	302	120	(337)	(35)
Interest expense, net	(2,392)	(1,771)	(7,205)	(4,058)
Corporate and other
Segment information
Depreciation and amortization:	97	104	300	281
Arcadia
Segment information
Net sales	71,455	80,697	$ 230,951	$ 225,127
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	6,476	3,742	$ 19,189	$ 3,521
Depreciation and amortization:	6,621	7,966	19,631	34,818
DynaEnergetics
Segment information
Net sales	72,998	70,372	239,720	186,776
DynaEnergetics | Operating Segments
Segment information
Segment operating income	10,871	11,978	41,772	26,585
Depreciation and amortization:	1,697	1,957	5,212	5,908
NobelClad
Segment information
Net sales	27,694	23,396	74,481	67,109
NobelClad | Operating Segments
Segment information
Segment operating income	5,232	2,505	12,560	5,690
Depreciation and amortization:	$ 712	$ 899	$ 2,152	$ 2,725