Annual report pursuant to Section 13 and 15(d)

Property, Plant and Equipment (Details)

v3.3.1.900
Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
 12 Months Ended
Oct. 03, 2015
Sep. 28, 2013
Sep. 27, 2014
Property, Plant and Equipment [Line Items]      
Property, plant and equipment, gross $ 121,028   $ 115,821
Less accumulated depreciation and amortization (81,375)   (74,816)
Property, plant and equipment, net $ 39,653   41,005
Minimum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life   3 years  
Maximum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life   25 years  
Land and Land Improvements [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 25 years    
Property, plant and equipment, gross $ 996   996
Buildings [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 20 years    
Property, plant and equipment, gross $ 8,706   8,769
Machinery and Equipment [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 10 years    
Property, plant and equipment, gross $ 80,843   73,877
Computers and Software [Member]      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment, gross $ 20,635   20,207
Computers and Software [Member] | Minimum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 3 years    
Computers and Software [Member] | Maximum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 10 years    
Furniture and Fixtures [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 7 years    
Property, plant and equipment, gross $ 3,126   5,342
Leasehold Improvements [Member]      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment, gross $ 2,645   2,776
Leasehold Improvements [Member] | Minimum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 3 years    
Leasehold Improvements [Member] | Maximum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 10 years    
Automobiles [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 5 years    
Property, plant and equipment, gross $ 821   932
Construction in Progress [Member]      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment, gross $ 3,256   $ 2,922