Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details Narrative)

v3.8.0.1
Subsequent Events (Details Narrative)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 03, 2016
USD ($)
Employees
Sep. 30, 2016
USD ($)
Sep. 30, 2015
USD ($)
Sep. 30, 2016
USD ($)
Sep. 30, 2015
USD ($)
Subsequent Event [Line Items]          
Cash operating expenses   $ 5,820 $ 6,001 $ 17,091 $ 19,241
Subsequent Event [Member]          
Subsequent Event [Line Items]          
Cash operating expenses $ 2,000        
Restructuring costs $ 465        
Subsequent Event [Member] | Employees [Member]          
Subsequent Event [Line Items]          
Number of staff employees | Employees 21        
Number of employees reduction percentage 38.00%