Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.7.0.1
Subsequent Events (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Apr. 04, 2017
Mar. 29, 2017
Jun. 30, 2017
Exar Corporation [Member]      
Subsequent Event [Line Items]      
Subsequent Event, Date   Mar. 29, 2017  
Subsequent Event, Description   Exar Corporation  
Business Acquisition, Share Price   $ 13.00  
Business Combination, Consideration to be Transferred   $ 700.0  
Business Combination, Consideration, Net   $ 472.0  
Exar Corporation [Member] | Subsequent Event [Member]      
Subsequent Event [Line Items]      
Subsequent Event, Description     425.0
G.hn business of Marvell [Member]      
Subsequent Event [Line Items]      
Subsequent Event, Date Apr. 04, 2017    
G.hn business of Marvell [Member] | Subsequent Event [Member]      
Subsequent Event [Line Items]      
Subsequent Event, Description Marvell Semiconductor, Inc.    
Business Combination, Consideration Transferred $ 21.0