OTHER INTANGIBLE ASSETS, NET (Detail) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Finite Lived Intangible Assets [Line Items]
Finite Lived Intangible Assets Gross	$ 424,513	$ 419,459
Finite Lived Intangible Assets Accumulated Amortization	(166,669)	(158,011)
Other intangible assets, net	257,844	261,448
Technology [Member]
Finite Lived Intangible Assets [Line Items]
Finite Lived Intangible Assets Gross	157,128	155,406
Finite Lived Intangible Assets Accumulated Amortization	(68,163)	(65,291)
Other intangible assets, net	88,965	90,115
Customer Related Intangibles [Member]
Finite Lived Intangible Assets [Line Items]
Finite Lived Intangible Assets Gross	222,571	219,498
Finite Lived Intangible Assets Accumulated Amortization	(82,764)	(77,945)
Other intangible assets, net	139,807	141,553
Other Intangible Assets [Member]
Finite Lived Intangible Assets [Line Items]
Finite Lived Intangible Assets Gross	44,814	44,555
Finite Lived Intangible Assets Accumulated Amortization	(15,742)	(14,775)
Other intangible assets, net	$ 29,072	$ 29,780