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Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2017

Stockholders' Equity [Abstract]

Summary of stock options outstanding

						Weighted
						Average				Weighted								Weighted
						Remaining				Average								Average
Range of Exercise		Number				Contractual				Exercise				Options				Exercise
Prices between		Outstanding				Life				Price				Exercisable				Price
$0.18 - $0.65			7,145,000				7.51			$	0.28				3,833,956			$	0.31
$0.66 - $0.79			30,000				6.04				0.79				30,000			$	0.79
$0.80 - $12.25			15,500				4.59				3.73				15,500			$	3.73
			7,190,500				7.50			$	0.29

Summary of stock option activity

		Options				Weighted Average
		Outstanding				Exercise Price
Balance, December 31, 2016			7,490,499			$	0.29
Granted			-				-
Exercised			-				-
Forfeited or expired			299,999				0.18
Balance, December 31, 2017			7,190,500			$	0.29

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- Definition

Tabular disclosure of the change in stock options.

+ References

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- Definition

Tabular disclosure of number, weighted-average exercise price or conversion ratio, aggregate intrinsic value, and weighted-average remaining contractual term for outstanding and exercisable options that are fully vested and expected to vest. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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