REVENUE (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Net sales	$ 876,576	$ 784,791	$ 1,682,221	$ 1,497,958
Aerospace & Defense
Disaggregation of Revenue [Line Items]
Net sales	608,533	542,206	1,171,455	1,032,463
Commercial
Disaggregation of Revenue [Line Items]
Net sales	268,043	242,585	510,766	465,495
Aerospace Defense | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Net sales	167,587	154,104	319,309	286,178
Ground Defense | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Net sales	97,542	84,939	194,779	175,700
Naval Defense | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Net sales	240,086	209,847	461,172	387,494
Commercial Aerospace | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Net sales	103,318	93,316	196,195	183,091
Power & Process | Commercial
Disaggregation of Revenue [Line Items]
Net sales	163,473	138,601	306,407	262,639
General Industrial | Commercial
Disaggregation of Revenue [Line Items]
Net sales	$ 104,570	$ 103,984	$ 204,359	$ 202,856
Over-time
Disaggregation of Revenue [Line Items]
Net sales, percent	51.00%	50.00%	52.00%	50.00%
Point-in-time
Disaggregation of Revenue [Line Items]
Net sales, percent	49.00%	50.00%	48.00%	50.00%