Inventories - Inventories (Details) (USD $)	Mar. 29, 2014	Dec. 28, 2013
Inventory Disclosure [Abstract]
Raw materials	$ 395,077	$ 359,535
Work in process	1,121,756	1,135,413
Finished goods	1,082,649	1,079,251
Gross inventory	2,599,482	2,574,199
Reserve for obsolescence	(390,500)	(390,500)
Inventories, net	$ 2,208,982	$ 2,183,699

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount of valuation reserve for inventory.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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