REVENUE (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation of Revenue [Line Items]
Sales	$ 630,542	$ 620,619	$ 1,799,360	$ 1,839,173
Commercial [Member]
Disaggregation of Revenue [Line Items]
Sales	216,120	205,381	644,051	624,522
Total Aerospace & Defense
Disaggregation of Revenue [Line Items]
Sales	414,422	415,238	1,155,309	1,214,651
Aerospace Defense [Member] | Defense [Member]
Disaggregation of Revenue [Line Items]
Sales	114,431	116,853	306,980	327,847
Ground Defense [Member] | Defense [Member]
Disaggregation of Revenue [Line Items]
Sales	54,890	55,124	138,391	159,090
Naval Defense [Member] | Defense [Member]
Disaggregation of Revenue [Line Items]
Sales	174,844	175,800	510,597	531,429
Commercial Aerospace [Member] | Commercial [Member]
Disaggregation of Revenue [Line Items]
Sales	70,257	67,461	199,341	196,285
Power & Process [Member] | Commercial [Member]
Disaggregation of Revenue [Line Items]
Sales	110,559	112,736	340,702	343,573
General Industrial [Member] | Commercial [Member]
Disaggregation of Revenue [Line Items]
Sales	$ 105,561	$ 92,645	$ 303,349	$ 280,949
Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Net Sales, Net, Percent	50.00%	48.00%	52.00%	51.00%
Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Net Sales, Net, Percent	50.00%	52.00%	48.00%	49.00%