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Income Taxes (Details 2) - USD ($)
Dec. 31, 2016
Dec. 31, 2015
Deferred tax Asset (liability)    
Inventory reserves $ 93,829 $ 97,931
Trade accounts receivable allowances 26,259 27,404
Net Operating loss carryforward state 303,784 361,488
Depreciation of property and equipment (333,455) (365,012)
Net deferred tax asset 90,417 121,811
Valuation allowance (303,784) (361,488)
Total net deferred tax (liability) $ (213,367) $ (239,677)