RESTRUCTURING COSTS - Schedule of Restructuring Reserve Activities (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2024 USD ($)
Restructuring Reserve [Roll Forward]
Restructuring Liability, Beginning Balance	$ 0
Provision	11,609
Cash Payments	(8,643)
Restructuring Liability, Ending Balance	2,966
Aerospace & Industrial
Restructuring Reserve [Roll Forward]
Restructuring Liability, Beginning Balance	0
Provision	6,787
Cash Payments	(6,100)
Restructuring Liability, Ending Balance	687
Defense Electronics
Restructuring Reserve [Roll Forward]
Restructuring Liability, Beginning Balance	0
Provision	1,117
Cash Payments	(656)
Restructuring Liability, Ending Balance	461
Naval & Power
Restructuring Reserve [Roll Forward]
Restructuring Liability, Beginning Balance	0
Provision	667
Cash Payments	(93)
Restructuring Liability, Ending Balance	574
Severance
Restructuring Reserve [Roll Forward]
Restructuring Liability, Beginning Balance	0
Provision	3,558
Cash Payments	(2,522)
Restructuring Liability, Ending Balance	1,036
Severance | Aerospace & Industrial
Restructuring Reserve [Roll Forward]
Restructuring Liability, Beginning Balance	0
Provision	1,750
Cash Payments	(1,750)
Restructuring Liability, Ending Balance	0
Severance | Defense Electronics
Restructuring Reserve [Roll Forward]
Restructuring Liability, Beginning Balance	0
Provision	1,117
Cash Payments	(656)
Restructuring Liability, Ending Balance	461
Severance | Naval & Power
Restructuring Reserve [Roll Forward]
Restructuring Liability, Beginning Balance	0
Provision	667
Cash Payments	(93)
Restructuring Liability, Ending Balance	574
Facility closure and other costs
Restructuring Reserve [Roll Forward]
Restructuring Liability, Beginning Balance	0
Provision	8,051
Cash Payments	(6,121)
Restructuring Liability, Ending Balance	1,930
Facility closure and other costs | Aerospace & Industrial
Restructuring Reserve [Roll Forward]
Restructuring Liability, Beginning Balance	0
Provision	5,037
Cash Payments	(4,350)
Restructuring Liability, Ending Balance	687
Facility closure and other costs | Defense Electronics
Restructuring Reserve [Roll Forward]
Restructuring Liability, Beginning Balance	0
Provision	0
Cash Payments	0
Restructuring Liability, Ending Balance	0
Facility closure and other costs | Naval & Power
Restructuring Reserve [Roll Forward]
Restructuring Liability, Beginning Balance	0
Provision	0
Cash Payments	0
Restructuring Liability, Ending Balance	$ 0