Quarterly report pursuant to Section 13 or 15(d)

Business Combination (Details 3)

v3.5.0.2
Business Combination (Details 3) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jul. 01, 2016
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Dec. 31, 2015
Business Acquisition [Line Items]            
Revenue, Net   $ 96,324 $ 95,191 $ 300,696 $ 201,411  
Goodwill   75,794   75,794   $ 49,779
Wireless Infrastructure Access and Backhaul Businesses of Microsemi and Broadcom [Member]            
Business Acquisition [Line Items]            
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual   0 9,135 11,013 26,017  
Business Acquisition, Pro Forma Revenue   96,324 104,326 311,709 227,428  
Business Acquisition, Pro Forma Net Income (Loss)   $ 11,806 $ (4,793) $ 42,423 $ (70,311)  
Wireless Infrastructure Backhaul Business of Broadcom Corporation [Member]            
Business Acquisition [Line Items]            
Business Acquisition, Effective Date of Acquisition Jul. 01, 2016          
Business Combination, Consideration Transferred $ 80,000          
Payments to Acquire Businesses, Gross $ 80,000          
Business Acquisition, Name of Acquired Entity wireless infrastructure backhaul business          
Goodwill $ 19,080          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory 8,715          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other 2,181          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 1,616          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill 56,300          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Other (5,690)          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other (2,202)          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets 60,920          
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net $ 80,000