NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 3) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Enterprise-Wide Disclosures
Percentage of export sales to consolidated net sales	13.00%	12.00%
Total Net Sales	$ 112,041,650us-gaap_SalesRevenueNet	$ 111,058,439us-gaap_SalesRevenueNet
Net property and equipment	10,888,717us-gaap_PropertyPlantAndEquipmentNet	11,037,160us-gaap_PropertyPlantAndEquipmentNet
Other assets	117,127us-gaap_OtherAssets	122,419us-gaap_OtherAssets
United States
Enterprise-Wide Disclosures
Net property and equipment	10,214,279	10,560,184
Other assets	109,401	114,693
Mexico
Enterprise-Wide Disclosures
Net property and equipment	822,881	476,976
Other assets	7,726	7,726
Aerospace and Defense
Enterprise-Wide Disclosures
Total Net Sales	14,869,000	19,879,000
Medical/Life Sciences
Enterprise-Wide Disclosures
Total Net Sales	41,402,000	35,429,000
Industrial
Enterprise-Wide Disclosures
Total Net Sales	$ 55,771,000	$ 55,750,000

Represents the export sales, expressed as a percentage of consolidated net sales.

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The aggregate carrying amounts, as of the balance sheet date, of assets not separately disclosed in the balance sheet.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

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