For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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The period of the warranty to which the Company's products are generally subject.

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Note 2 - Summary of Significant Accounting Policies (Details Textual)		3 Months Ended		12 Months Ended
	Apr. 15, 2016	Mar. 31, 2016 USD ($)	Mar. 31, 2015	Dec. 31, 2015
Reclassification to Report Debt Issuance Costs as a Contra Debt Liability [Member] \| December 31, 2015 [Member]
Prior Period Reclassification Adjustment		$ 387,000
Reverse Stock Split [Member] \| Subsequent Event [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	8
Accounts Receivable [Member] \| Customer Concentration Risk [Member] \| Three Customers [Member]
Concentration Risk, Percentage		86.00%	93.00%	86.00%
Warranty Period		1 year		1 year