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STOCK-BASED COMPENSATION (Tables)

9 Months Ended

Sep. 30, 2018

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

Summary of stock options and stock awards

The status of our stock options and stock awards are summarized as follows:

	Number of options			Weighted average exercise price
Outstanding at December 31, 2017	4,860,157			$	3.00
Granted	225,000			4.08
Exercised	(1,277,615	)		2.43
Canceled and forfeited	(225,841	)		5.62
Outstanding at September 30, 2018	3,581,701			$	3.08

Schedule of option fair value assumptions

	2018 Grants
Option value	$	1.46		-	$	3.07
Risk-free rate	1.9%			-	2.5		%
Expected dividend yield	—
Expected volatility	60.9%			-	68.8		%
Expected term (in years)	6

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Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ 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 (d)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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-Publisher FASB
-Name Accounting Standards Codification
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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)
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