GOODWILL AND INTANGIBLE ASSETS, NET (Schedule of Goodwill) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Goodwill [Roll Forward]
Goodwill	$ 108,240us-gaap_Goodwill	$ 104,430us-gaap_Goodwill
Goodwill recorded in connection with acquisition	86,123us-gaap_GoodwillAcquiredDuringPeriod	5,389us-gaap_GoodwillAcquiredDuringPeriod
Effects of foreign currency translation	(3,275)us-gaap_GoodwillTranslationAdjustments	(1,579)us-gaap_GoodwillTranslationAdjustments
Goodwill	191,088us-gaap_Goodwill	108,240us-gaap_Goodwill
Micro Controllers [Member]
Goodwill [Roll Forward]
Goodwill	107,400	103,636
Goodwill recorded in connection with acquisition	86,123	5,389
Effects of foreign currency translation	(3,041)	(1,625)
Goodwill	190,482	107,400
Application Specific Integrated Circuit [Member]
Goodwill [Roll Forward]
Goodwill	840	794
Goodwill recorded in connection with acquisition	0	0
Effects of foreign currency translation	(234)	46
Goodwill	$ 606	$ 840

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267

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-Name Accounting Standards Codification

-Topic 350

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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