GOODWILL AND INTANGIBLE ASSETS (Future Amortization Expense) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012 years
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Useful Life, Minimum	5
Finite-Lived Intangible Assets, Useful Life, Maximum	10
Finite-Lived Intangible Assets, Future Amortization Expense [Abstract]
2012 (remaining 9 months)	$ 566
2013	755
2014	755
2015	592
2016	367
Thereafter	938
Total	$ 3,973	[1]

[1] The total above excludes $4.7 million of in-process research and development which will be amortized upon completion of development over the estimated useful life of the technology.