Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets (Details)

v3.5.0.2
Goodwill and Intangible Assets (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jul. 02, 2016
Jun. 27, 2015
Jul. 02, 2016
Jun. 27, 2015
Oct. 03, 2015
Goodwill and Finite-Lived Intangible Assets [Line Items]          
Goodwill, Cost $ 36,729   $ 36,729   $ 36,729
Goodwill, Accumulated Amortization 0   0   0
Goodwill, Net Value 36,729   36,729   36,729
Intangibles, Cost 29,357   29,357   29,357
Intangibles, Accumulated Amortization (8,192)   (8,192)   (7,195)
Intangibles, Net Value 21,165   21,165   22,162
Amortization of intangible assets 300 $ 300 1,000 $ 1,000  
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]          
Amortization expense estimate for 2016 1,300   1,300    
Amortization expense estimate for 2017 1,300   1,300    
Amortization expense estimate for 2018 1,300   1,300    
Amortization expense estimate for 2019 1,300   1,300    
Amortization expense estimate for 2020 1,200   1,200    
Amortization expense estimate for 2021 1,100   1,100    
Tradename/Trademarks [Member]          
Goodwill and Finite-Lived Intangible Assets [Line Items]          
Intangibles, Cost 17,530   17,530   17,530
Intangibles, Accumulated Amortization (2,359)   (2,359)   (1,896)
Intangibles, Net Value 15,171   $ 15,171   15,634
Tradename/Trademarks [Member] | Minimum [Member]          
Goodwill and Finite-Lived Intangible Assets [Line Items]          
Intangibles, economic life     20 years    
Tradename/Trademarks [Member] | Maximum [Member]          
Goodwill and Finite-Lived Intangible Assets [Line Items]          
Intangibles, economic life     30 years    
Customer Relationships [Member]          
Goodwill and Finite-Lived Intangible Assets [Line Items]          
Intangibles, Cost 7,220   $ 7,220   7,220
Intangibles, Accumulated Amortization (3,928)   (3,928)   (3,664)
Intangibles, Net Value 3,292   $ 3,292   3,556
Intangibles, economic life     20 years    
Technology [Member]          
Goodwill and Finite-Lived Intangible Assets [Line Items]          
Intangibles, Cost 1,220   $ 1,220   1,220
Intangibles, Accumulated Amortization (795)   (795)   (703)
Intangibles, Net Value 425   $ 425   517
Intangibles, economic life     10 years    
License Agreements [Member]          
Goodwill and Finite-Lived Intangible Assets [Line Items]          
Intangibles, Cost 2,100   $ 2,100   2,100
Intangibles, Accumulated Amortization (294)   (294)   (216)
Intangibles, Net Value 1,806   $ 1,806   1,884
License Agreements [Member] | Minimum [Member]          
Goodwill and Finite-Lived Intangible Assets [Line Items]          
Intangibles, economic life     15 years    
License Agreements [Member] | Maximum [Member]          
Goodwill and Finite-Lived Intangible Assets [Line Items]          
Intangibles, economic life     30 years    
Non-compete Agreements [Member]          
Goodwill and Finite-Lived Intangible Assets [Line Items]          
Intangibles, Cost 1,287   $ 1,287   1,287
Intangibles, Accumulated Amortization (816)   (816)   (716)
Intangibles, Net Value $ 471   $ 471   $ 571
Non-compete Agreements [Member] | Minimum [Member]          
Goodwill and Finite-Lived Intangible Assets [Line Items]          
Intangibles, economic life     4 years    
Non-compete Agreements [Member] | Maximum [Member]          
Goodwill and Finite-Lived Intangible Assets [Line Items]          
Intangibles, economic life     8 years 6 months