STOCKHOLDERS’ EQUITY Restricted Stock Units, Employee Stock Purchase Plan and Stock Options Narrative (Details)	3 Months Ended
	Mar. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share counted against the numerical limit for options available for grant on or after May 9, 2013	1.57
Total shares authorized [Member] [Domain]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total shares authorized	158,000,000
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for issuances	21,352,000
Share available for grant after ratio adjustment	13,600,000
Stock Plan 2005 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares counted against the numerical limit for options available for grant on or after May 18, 2011 (in shares)	1.61
Shares counted against the numerical limit for options available for grant prior to May 18, 2011 (in shares)	1.78
Employee Stock Purchase Plan 2010 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	25,000,000
Number of shares available for issuances	19,800,000