Income Taxes (Tables)

12 Months Ended

Dec. 31, 2017

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

The income tax provision reconciled to the tax computed at the statutory Federal rate follows:

	2017		2016
Tax Expense (Benefit) at Statutory Rate	$	625,603	$	(1,345,685)
Valuation Allowance (Recovery)		(570,139)		1,344,094
Non-Deductible Expenses and Other		(62,225)		1,591
Tax Reform Revaluation, Net of Valuation Allowance		(39,037)		-
State Taxes, Net of Federal Benefit		47,021		47,916
Income tax expense	$	1,223	$	47,916
Current	$	1,223	$	47,916
Deferred		-		-
Total	$	1,223	$	47,916

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

Deferred income taxes are comprised of the following:

	2017		2016
Deferred tax assets (liabilities):
Inventories	$	27,122	$	104,190
Stock options and other		58,050		93,985
Alternative Minimum Tax credit carryforward		1,703		24,674
Contingencies and accruals		81,907		152,846
Property and equipment		(228,460)		(214,383)
Net operating loss carryforward		7,376,283		12,174,859
Total deferred tax assets, net	$	7,316,605	$	12,336,171
Valuation allowance	$	7,316,605	$	(12,336,171)