v3.7.0.1
Related Party Transactions - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended
Jul. 01, 2017
Jul. 01, 2017
Jul. 01, 2017
Dec. 31, 2016
Related Party Transaction [Line Items]        
Related party revenue $ 432 $ 835    
Selling and marketing expenses 4,120 7,820    
Accounts receivable 196 196 $ 196 $ 150
Unbilled accounts receivable [1] 5,734 5,734 5,734 5,541
Affiliated Entity        
Related Party Transaction [Line Items]        
Related party revenue 400 800    
Selling and marketing expenses 3,500 6,600    
Accounts receivable 200 200 200 100
Unbilled accounts receivable 180 180 180 286
Deferred revenue 100 100 100 200
Other current liabilities 1,200 1,200 1,200 1,100
Accounts payable       $ 100
Director        
Related Party Transaction [Line Items]        
Selling and marketing expenses     1,400  
Other current liabilities 300 300 $ 300  
Related party expenses $ 600 $ 1,200    
[1] (2) Includes unbilled accounts receivable due from related party of $180 and $286 at July 1, 2017 and December 31, 2016, respectively (Note 13)