REVENUE (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Sales	$ 704,396	$ 609,357	$ 1,335,256	$ 1,168,818
Aerospace & Defense
Disaggregation of Revenue [Line Items]
Sales	466,056	379,916	874,638	740,887
Commercial [Member]
Disaggregation of Revenue [Line Items]
Sales	238,340	229,441	460,618	427,931
Aerospace Defense [Member] | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Sales	132,192	94,545	232,071	192,549
Ground Defense [Member] | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Sales	70,875	44,393	137,132	83,501
Naval Defense [Member] | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Sales	180,956	172,786	352,912	335,753
Commercial Aerospace [Member] | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Sales	82,033	68,192	152,523	129,084
Power & Process [Member] | Commercial [Member]
Disaggregation of Revenue [Line Items]
Sales	131,000	125,355	251,338	230,143
General Industrial [Member] | Commercial [Member]
Disaggregation of Revenue [Line Items]
Sales	$ 107,340	$ 104,086	$ 209,280	$ 197,788
Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Net Sales, Net, Percent	46.00%	53.00%	47.00%	53.00%
Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Net Sales, Net, Percent	54.00%	47.00%	53.00%	47.00%