INVENTORIES (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Inventory [Line Items]
Raw materials	$ 43,067	$ 42,682
Work-in-process	37,462	27,077
Finished goods	86,174	74,513
Supplies	299	280
Total inventories	167,002	144,552
Arcadia Products
Inventory [Line Items]
Raw materials	12,663	9,382
Work-in-process	8,297	6,797
Finished goods	54,926	50,257
Supplies	0	0
Total inventories	75,886	66,436
DynaEnergetics
Inventory [Line Items]
Raw materials	19,739	24,240
Work-in-process	12,831	10,036
Finished goods	30,885	23,942
Supplies	0	0
Total inventories	63,455	58,218
NobelClad
Inventory [Line Items]
Raw materials	10,665	9,060
Work-in-process	16,334	10,244
Finished goods	363	314
Supplies	299	280
Total inventories	$ 27,661	$ 19,898