LEGAL PROCEEDINGS AND CONTINGENCIES (Details) (USD $) In Millions, unless otherwise specified	0 Months Ended	1 Months Ended									3 Months Ended	1 Months Ended	3 Months Ended	1 Months Ended
	May 01, 2012 patent	Feb. 28, 2011	Dec. 31, 2008	Oct. 31, 2006	Oct. 31, 2004 patent	May 31, 2008 patent	Feb. 28, 2014	Nov. 30, 2009 patent	Dec. 31, 2009 patent	Nov. 30, 2008 patent	Mar. 31, 2015	May 31, 2010 patent	Dec. 31, 2012 patents	Feb. 28, 2010 patent
Patent Infringment Claim Five [Member] | Counterclaims [Member]
Gain and Loss Contingencies [Line Items]
Number of patents in filed infringement claims	5
Positive Outcome of Litigation [Member] | Patent Infringement Claim One [Member]
Gain and Loss Contingencies [Line Items]
Number of patents in filed infringement claims					4
Damages awarded to the Company		$ 12.9	$ 6.1	$ 34.0
Positive Outcome of Litigation [Member] | Patent Infringement Claim Two [Member]
Gain and Loss Contingencies [Line Items]
Number of patents in filed infringement claims						3
Positive Outcome of Litigation [Member] | Patent Infringement Claim Three [Member]
Gain and Loss Contingencies [Line Items]
Number of patents in filed infringement claims								2
Damages awarded to the Company							105.0
Number of patents in infringment case deemed unenforceable by Fairchild								1
Pending Litigation [Member] | Patent Infringement Claim One [Member]
Gain and Loss Contingencies [Line Items]
Period for petition for further stay of permanent injunction			90
Pending Litigation [Member] | Patent Infringement Claim Two [Member]
Gain and Loss Contingencies [Line Items]
Number of patents in filed infringement claims										3
Number of patents withdrawn from infringement claims									1
Number of patents remaining in infringement claims									2
Potential impact on revenue by patent litigation (as a percentage)											0.30%
Pending Litigation [Member] | Patent Infringement Claim Three [Member]
Gain and Loss Contingencies [Line Items]
Number of patents in filed infringement claims												2
Number of patents withdrawn from infringement claims												1
Number of Patents Added to Infringement Claims													1
Pending Litigation [Member] | Patent Infringement Claim Four [Member]
Gain and Loss Contingencies [Line Items]
Number of patents in filed infringement claims														4
Damages sought after the Company														$ 19.0
Pending Litigation [Member] | Patent Infringment Claim Five [Member]
Gain and Loss Contingencies [Line Items]
Number of patents in filed infringement claims	4
Number of patents withdrawn from infringement claims	1