GOODWILL AND INTANGIBLE ASSETS (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2012	Jun. 25, 2012	Dec. 31, 2011
Finite-Lived Intangible Assets [Line Items]
Beginning carrying value of finite-lived intangible assets			$ 113,695
Finite-lived Intangible Assets Acquired	140,855
Ending carrying value of finite-lived intangible assets	254,550
Finite-Lived Intangible Assets, Accumulated Amortization	(84,170)
Amortization of Intangible Assets	(12,450)
Finite-Lived Intangible Assets, Accumulated Amortization	(96,620)
Finite-Lived Intangible Assets, Net, Beginning Balance	29,525
Finite-Lived Intangible Assets, Net, Ending Balance	157,930
Expected Future Annual Amortization Expense [Abstract]
2012, remainder thereof	6,419
2013	23,473
2014	20,750
2015	14,609
2016	13,757
Thereafter	78,922
Total	157,930
Goodwill	159,420	157,900
Schedule of Goodwill [Table]
Balance at December 31, 2011	0	157,900
Goodwill, Acquired During Period	157,929
Goodwill, Translation Adjustments	1,491
Balance at September 30, 2012	159,420	157,900
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning carrying value of finite-lived intangible assets			14,600
Finite-lived Intangible Assets Acquired	61,752
Ending carrying value of finite-lived intangible assets	76,352
Finite-Lived Intangible Assets, Accumulated Amortization	(9,510)
Amortization of Intangible Assets	(2,979)
Finite-Lived Intangible Assets, Accumulated Amortization	(12,489)
Finite-Lived Intangible Assets, Net, Beginning Balance	5,090
Finite-Lived Intangible Assets, Net, Ending Balance	63,863
Finite-Lived Intangible Asset, Weighted Average Period before Next Renewal or Extension	12 years
Expected Future Annual Amortization Expense [Abstract]
Total	63,863
Developed technologies [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning carrying value of finite-lived intangible assets			17,653
Finite-lived Intangible Assets Acquired	58,635
Ending carrying value of finite-lived intangible assets	76,288
Finite-Lived Intangible Assets, Accumulated Amortization	(13,179)
Amortization of Intangible Assets	(4,521)
Finite-Lived Intangible Assets, Accumulated Amortization	(17,700)
Finite-Lived Intangible Assets, Net, Beginning Balance	4,474
Finite-Lived Intangible Assets, Net, Ending Balance	58,588
Finite-Lived Intangible Asset, Weighted Average Period before Next Renewal or Extension	12 years
Expected Future Annual Amortization Expense [Abstract]
Total	58,588
License fees [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning carrying value of finite-lived intangible assets			79,142
Finite-lived Intangible Assets Acquired	1,928
Ending carrying value of finite-lived intangible assets	81,070
Finite-Lived Intangible Assets, Accumulated Amortization	(60,355)
Amortization of Intangible Assets	(400)
Finite-Lived Intangible Assets, Accumulated Amortization	(60,755)
Finite-Lived Intangible Assets, Net, Beginning Balance	18,787
Finite-Lived Intangible Assets, Net, Ending Balance	20,315
Expected Future Annual Amortization Expense [Abstract]
Total	20,315
Other Contractual Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning carrying value of finite-lived intangible assets			0
Finite-lived Intangible Assets Acquired	3,030
Ending carrying value of finite-lived intangible assets	3,030
Finite-Lived Intangible Assets, Accumulated Amortization	0
Amortization of Intangible Assets	(1,047)
Finite-Lived Intangible Assets, Accumulated Amortization	(1,047)
Finite-Lived Intangible Assets, Net, Beginning Balance	0
Finite-Lived Intangible Assets, Net, Ending Balance	1,983
Finite-Lived Intangible Asset, Weighted Average Period before Next Renewal or Extension	2 years
Expected Future Annual Amortization Expense [Abstract]
Total	1,983
Trademarks and tradenames [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning carrying value of finite-lived intangible assets			2,300
Finite-lived Intangible Assets Acquired	15,510
Ending carrying value of finite-lived intangible assets	17,810
Finite-Lived Intangible Assets, Accumulated Amortization	(1,126)
Amortization of Intangible Assets	(3,503)
Finite-Lived Intangible Assets, Accumulated Amortization	(4,629)
Finite-Lived Intangible Assets, Net, Beginning Balance	1,174
Finite-Lived Intangible Assets, Net, Ending Balance	13,181
Finite-Lived Intangible Asset, Weighted Average Period before Next Renewal or Extension	5 years
Expected Future Annual Amortization Expense [Abstract]
Total	$ 13,181