Business Combination - Schedule of Business Acquisitions by Acquisition (Details) - USD ($) $ in Thousands	Nov. 24, 2015	Mar. 05, 2013	Dec. 31, 2015
Pericom
Business Acquisition [Line Items]
Purchase price (cost of shares)	$ 4,680
Total purchase price	403,174
Acquisition related costs (included in selling, general and administrative expenses)			$ 10,000
Pericom | Vested Stock Awards
Business Acquisition [Line Items]
Cash consideration	7,371
BCD Semiconductor Manufacturing Limited
Business Acquisition [Line Items]
Purchase price (cost of shares)		$ 154,735
Total purchase price		156,810
Acquisition related costs (included in selling, general and administrative expenses)		$ 2,075
Shares Outstanding | Pericom
Business Acquisition [Line Items]
Cash consideration	$ 391,123