v3.3.1.900

Note 2 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2014

Accounting Policies [Abstract]

Property Plant and Equipment Estimated Useful Lives [Table Text Block]

Category		Useful Lives (years)
Office Equipment		2	-	5
Vehicles		3	-	5
Leasehold Improvements			2

Schedule of Product Warranty Liability [Table Text Block]

		Years Ended
		2014				2013
Beginning accrued warranty balance		$	1,312,918			$	1,372,342
Reduction for labor payments and claims made under the warranty			(75,966	)			(79,134	)
Accruals related to warranties issued during the period			25,863				19,710
Adjustment to warranty liability for discontinued operations			(324,349	)			—
Ending accrued warranty balance		$	938,466			$	1,312,918

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		Year Ended December 31,
		2014				2013
Basic:
Numerator:
Net loss		$	(1,852,301	)		$	(2,830,047	)
Preferred deemed dividend and preferred stock dividend			(18,927	)			(1,028,609	)
Less: Net loss allocated to participating securities			6,005				12,503
		$	(1,865,223	)		$	(3,846,153	)
Denominator:
Weighted-average shares outstanding			204,471,018				69,477,915
Weighted-average unvested restricted shares outstanding			(656,121	)			(306,958	)
Denominator for basic net loss per share			203,814,897				69,170,957
Basic net loss per share attributable to common stockholders		$	(0.01	)		$	(0.06	)

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

		December 31, 2014				December 31, 2013
Stock options outstanding			37,034,483				5,368,233
Unvested restricted stock			7,186				1,890,952
Warrants to purchase common stock			22,148,045				9,648,045
Preferred stock convertible into common stock			—				68,353,582

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Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
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Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
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Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
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Tabular disclosure of the periods of time over which an entity anticipates to receive utility from its property, plant and equipment (that is, the periods of time over which an entity allocates the initial cost of its property, plant and equipment).

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