BUSINESS SEGMENTS - Geographic Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Disaggregation of Revenue [Line Items]
Net sales	$ 135,595	$ 159,290
Arcadia Products
Disaggregation of Revenue [Line Items]
Net sales	56,706	65,580
DynaEnergetics
Disaggregation of Revenue [Line Items]
Net sales	59,547	65,551
NobelClad
Disaggregation of Revenue [Line Items]
Net sales	19,342	28,159
West | Arcadia Products
Disaggregation of Revenue [Line Items]
Net sales	47,763	56,360
South | Arcadia Products
Disaggregation of Revenue [Line Items]
Net sales	4,586	5,174
Northeast | Arcadia Products
Disaggregation of Revenue [Line Items]
Net sales	2,560	2,146
Midwest | Arcadia Products
Disaggregation of Revenue [Line Items]
Net sales	1,797	1,900
China | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	5,469	29
United States | DynaEnergetics
Disaggregation of Revenue [Line Items]
Net sales	48,605	53,296
United States | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	4,615	8,962
Turkey | DynaEnergetics
Disaggregation of Revenue [Line Items]
Net sales	3,154	506
Sweden | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	2,769	713
Canada | DynaEnergetics
Disaggregation of Revenue [Line Items]
Net sales	1,595	3,813
Canada | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	1,702	2,233
Kuwait | DynaEnergetics
Disaggregation of Revenue [Line Items]
Net sales	1,104	887
Egypt | DynaEnergetics
Disaggregation of Revenue [Line Items]
Net sales	953	856
Indonesia | DynaEnergetics
Disaggregation of Revenue [Line Items]
Net sales	623	1,114
Oman | DynaEnergetics
Disaggregation of Revenue [Line Items]
Net sales	0	2,039
Australia | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	757	521
United Arab Emirates | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	728	975
Netherlands | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	572	367
Germany | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	539	9,750
France | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	475	407
Belgium | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	56	512
Saudi Arabia | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	48	1,799
Austria | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	13	469
Rest of the world | DynaEnergetics
Disaggregation of Revenue [Line Items]
Net sales	3,513	3,040
Rest of the world | NobelClad
Disaggregation of Revenue [Line Items]
Net sales	$ 1,599	$ 1,422