Legal Proceedings - Additional Information (Detail)	1 Months Ended
	Jun. 06, 2011 LSI Corporation LegalMatter	Jul. 24, 2012 Technology Properties Limited LegalMatter	Jun. 14, 2013 Legal Claim 1 LegalMatter	Aug. 27, 2012 Commonwealth Scientific and Industrial Research Organisation LegalMatter	Apr. 17, 2012 Kevin Khoa Nguyen LegalMatter	Oct. 11, 2011 Dustin Torrez LegalMatter	Aug. 05, 2011 Lina LegalMatter	Apr. 23, 2013 Legal Claim 2 LegalMatter	Jan. 25, 2013 Legal Claim 3 LegalMatter
Loss Contingencies [Line Items]
Number of putative shareholder derivative complaints filed	1	1	1	1	1	1	1	1	1