Annual report pursuant to Section 13 and 15(d)

Accounting Policies (Details)

v2.4.1.9
Accounting Policies (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 28, 2014
Sep. 29, 2013
Accounting Policies [Abstract]    
Raw Materials $ 5,136us-gaap_InventoryRawMaterials $ 6,856us-gaap_InventoryRawMaterials
Work in Process 1,854us-gaap_InventoryWorkInProcess 1,901us-gaap_InventoryWorkInProcess
Finished Goods 265us-gaap_InventoryFinishedGoods 115us-gaap_InventoryFinishedGoods
Gross Inventory 7,255us-gaap_InventoryGross 8,872us-gaap_InventoryGross
Less:    
Unliquidated Progress Payments    (62)us-gaap_GovernmentContractReceivableUnbilledAmounts
Inventory Reserves (1,345)us-gaap_InventoryValuationReserves (1,231)us-gaap_InventoryValuationReserves
Net Inventory $ 5,910us-gaap_InventoryNet $ 7,579us-gaap_InventoryNet