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13. STOCK-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2016

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of stock option transactions

		Number of Option and Warrants Outstanding and exercisable			Weighted- Average Exercise price of Option and Warrants				Range of Exercise Price per Common Share
Balance, December 31, 2014			2,744,000			$2.38				$0.95 - $12.60
Granted and vested during the year ended December 31, 2015			655,000			$1.49				$1.43 - $2.55
Exercised during the year ended December 31, 2015			(182,500	)		$1.12				$0.95-$1.66
Expired during the year ended December 31, 2015			(817,500	)		$4.86				$2.06 - $4.97
Balance, December 31, 2015			2,399,000			$1.39				$0.95 - $12.60
Granted and vested during the year ended December 31, 2016			80,000			$1.87				$1.45 - $2.17
Exercised during the year ended December 31, 2016			(1,831,500	)		$1.11				$0.95-$1.45
Expired during the year ended December 31, 2016			(462,500	)		$2.24				$0.95 - $12.60
Balance, December 31, 2016			185,000			$2.19				$1.54 - $4.80

Schedule Stock and Warrants Options Outstanding

		Stock and Warrants Options Exercisable and Outstanding
						Weighted Average		Weighted Average
		Outstanding				Remaining		Exercise Price of
		at December 31,  2016		Range of Exercise Prices		Contractual Life  (Years)		Options Currently  Outstanding
Exercisable and outstanding		185,000		$1.54 - $4.80		1.85		$2.19

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- References

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- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ 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 (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 50
-Section S99
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6784392&loc=d3e188667-122775

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 50
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=68057994&loc=d3e25284-112666

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