GOODWILL (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($)
Goodwill [Roll Forward]
December 31, 2023	$ 1,558,826
Acquisitions	19,971
Foreign currency translation adjustment	(7,793)
June 30, 2024	1,571,004
Aerospace & Industrial
Goodwill [Roll Forward]
December 31, 2023	325,131
Acquisitions	0
Foreign currency translation adjustment	(764)
June 30, 2024	324,367
Defense Electronics
Goodwill [Roll Forward]
December 31, 2023	710,378
Acquisitions	0
Foreign currency translation adjustment	(4,690)
June 30, 2024	705,688
Naval & Power
Goodwill [Roll Forward]
December 31, 2023	523,317
Acquisitions	19,971
Foreign currency translation adjustment	(2,339)
June 30, 2024	$ 540,949