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Schedule of Stock Options (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2017

Dec. 31, 2016

Schedule of Stock Options (Tables):

Schedule of Stock Options (Tables)

The fair value of share-based awards was estimated using the Black-Scholes model with the following weighted-average assumptions for the years ended December 31, 2016 and 2015:

Assumptions:

	2016		2015
Dividend yield	0.00		0.00
Risk-free interest rate	1.13-2.32%		2.24-2.32%
Expected volatility	67.3-78.9%		80.5-184%
Expected life (in years)	10		10

Schedule of Stock Options, Activity

Option activity for the year ended December 31, 2016 was as follows:

				Weighted Average			Weighted Average
				Exercise			Remaining			Aggregate
				Price			Contractual			Intrinsic
	Options			($)			Life (Yrs.)			Value ($)
Options outstanding at December 31, 2015		28,438			11.90			9.65			-
Granted		73,688			7.09			9.53			-
Exercised		-			-			-			-
Forfeited or cancelled		(938)			13.00			-			-
Options outstanding at December 31, 2016		101,188			8.39			9.29			-
Options expected to vest in the future as of December 31, 2016		98,250			8.29			9.30			-
Options exercisable at December 31, 2016		2,938			11.78			8.78			-
Options vested, exercisable and options expected to vest at December 31, 2016		101,188			8.39			9.29			-

Schedule of Stock Options Valuation Assumptions

The estimated fair value of the options was determined using the Black-Scholes pricing model using the following assumptions:

Expected term:	1.5 - 10 years
Volatility:	67.3 – 139.5%
Dividend yield:	0.00%
Risk-free interest rate:	.79 - 2.32%

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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 the significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ 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 (f)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ 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 (f)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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