BUSINESS COMBINATIONS (Narrative) (Details) (USD $)	3 Months Ended		9 Months Ended			3 Months Ended		3 Months Ended		12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013	Sep. 30, 2014 NMI [Domain]	Jul. 31, 2014 NMI [Domain]	Mar. 31, 2013 Integrated Device Technology [Member] Employee	Mar. 31, 2013 Ozmo Inc. [Member]	Dec. 31, 2012 Ozmo Inc. [Member]
Business Acquisition [Line Items]
Acquisition cost	$ 2,200,000		$ 2,500,000
Goodwill	195,005,000		195,005,000		108,240,000		87,988,000	5,400,000
remaining payment for acquisition									15,600,000
Payments to Acquire Businesses, Gross						139,600,000		10,300,000		64,400,000
NMI potential earn-out	30,000,000
Earn-out on acquisition date	400,000
NMI goodwill - Deductible for Tax							56,700,000
Sign-on bonus upon acquisition	5,300,000
Acquisition-related charges - sign-on bonus	900,000
Number of employees acquired								20
Intangible acquired								3,500,000
Net tangible assets acquired								(1,400,000)
Amortization of Intangible Assets	$ 3,300,000	$ 1,300,000	$ 5,900,000	$ 4,700,000