Schedule of Deferred Tax Assets and Liabilites (Details) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Details
Depreciation and amortization	$ (1,319,275)	$ (1,107,275)
Inventory	263,723	283,359
Accrued vacation	109,193	108,642
Allowance for doubtful accounts	53,625	53,625
Other, net	(1,350)	565
Deferred Tax Assets and Liabilities	$ (894,084)	$ (661,084)

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.

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-Name Accounting Standards Codification
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Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, before jurisdictional netting.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences not separately disclosed.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensated absences (includes, but not limited to, sick and personal days).

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts.

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Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.

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