OTHER INTANGIBLE ASSETS, NET (Detail) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Finite Lived Intangible Assets [Line Items]
Gross	$ 1,173,203	$ 1,170,677
Accumulated Amortization	(600,855)	(549,780)
Net	572,348	620,897
Technology [Member]
Finite Lived Intangible Assets [Line Items]
Gross	307,852	306,160
Accumulated Amortization	(191,018)	(176,675)
Net	116,834	129,485
Customer Relationships [Member]
Finite Lived Intangible Assets [Line Items]
Gross	667,427	666,638
Accumulated Amortization	(327,490)	(298,160)
Net	339,937	368,478
Contract and Program Intangible Assets [Member]
Finite Lived Intangible Assets [Line Items]
Gross	144,000	144,000
Accumulated Amortization	(39,600)	(34,200)
Net	104,400	109,800
Other Intangible Assets [Member]
Finite Lived Intangible Assets [Line Items]
Gross	53,924	53,879
Accumulated Amortization	(42,747)	(40,745)
Net	$ 11,177	$ 13,134