GOODWILL (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2026 USD ($)
Goodwill [Roll Forward]
December 31, 2025	$ 1,692,490
Foreign currency translation adjustment	(5,762)
June 30, 2026	1,686,728
Aerospace & Industrial
Goodwill [Roll Forward]
December 31, 2025	328,165
Foreign currency translation adjustment	(1,049)
June 30, 2026	327,116
Defense Electronics
Goodwill [Roll Forward]
December 31, 2025	714,602
Foreign currency translation adjustment	(1,625)
June 30, 2026	712,977
Naval & Power
Goodwill [Roll Forward]
December 31, 2025	649,723
Foreign currency translation adjustment	(3,088)
June 30, 2026	$ 646,635