OTHER INTANGIBLE ASSETS, NET (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Finite Lived Intangible Assets [Line Items]
Gross	$ 638,099	$ 553,310
Accumulated Amortization	(285,223)	(281,849)
Net	352,876	271,461
Developed Technology Rights [Member]
Finite Lived Intangible Assets [Line Items]
Gross	239,311	166,859
Accumulated Amortization	(100,541)	(98,266)
Net	138,770	68,593
Customer Relationships [Member]
Finite Lived Intangible Assets [Line Items]
Gross	358,962	349,742
Accumulated Amortization	(161,105)	(157,154)
Net	197,857	192,588
Other Intangible Assets [Member]
Finite Lived Intangible Assets [Line Items]
Gross	39,826	36,709
Accumulated Amortization	(23,577)	(26,429)
Net	$ 16,249	$ 10,280