1. General: Inventories, net (Details) (USD $) In Thousands, unless otherwise specified	Sep. 27, 2013	Dec. 31, 2012
Details
Raw materials	$ 6,115	$ 5,255
Work in process	372	287
Finished goods	370	253
Reserve for obsolete inventory	(2,943)	(2,670)
Inventories, net	$ 3,914	$ 3,125

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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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 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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