Inventory (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Inventory [Line Items]
Raw Materials	$ 1,064,000us-gaap_InventoryRawMaterials	$ 1,136,000us-gaap_InventoryRawMaterials
Work In Process	421,000us-gaap_InventoryWorkInProcess	390,000us-gaap_InventoryWorkInProcess
Finished Goods	672,000us-gaap_InventoryFinishedGoods	520,000us-gaap_InventoryFinishedGoods
Allowance for slow moving and obsolete inventory	(345,000)us-gaap_InventoryValuationReserves	(324,000)us-gaap_InventoryValuationReserves
Inventory, Net, Total	$ 1,812,000us-gaap_InventoryNet	$ 1,722,000us-gaap_InventoryNet

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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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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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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