Quarterly report pursuant to Section 13 or 15(d)

License Agreements (Details)

v3.5.0.2
License Agreements (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jul. 02, 2016
Jun. 27, 2015
Jul. 02, 2016
Jun. 27, 2015
Commitments and Contingencies Disclosure [Abstract]        
Royalty expense $ 2,200 $ 2,200 $ 5,600 $ 6,600
License Agreements, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]        
2016 405   405  
2017 1,990   1,990  
2018 173   173  
2019 0   0  
Total due $ 2,568   $ 2,568