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STOCK-BASED COMPENSATION (Tables)

3 Months Ended

Mar. 31, 2019

Share-based Payment Arrangement [Abstract]

Schedule of black - scholes option-pricing model valuation assumption

The calculation of the fair value of the awards using the Black - Scholes option-pricing model is affected by the Company’s stock price on the date of grant as well as assumptions regarding the following:

		Three months ended March 31,
		2019		2018
Expected volatility		71%-121%		62.91 – 62.98
Expected term		4.02-4.64 Years		4.77 – 5 Years
Risk-free interest rate		2.55% - 2.72%		2.56% - 2.57%
Forfeiture Rate		0.00%		0.00%
Expected dividend yield		0.00%		0.00%

Schedule of outstanding stock options

 A summary of the status of the Company’s outstanding stock options as of March 31, 2019 and changes during the period ending on that date is as follows: 

						Weighted Average				Aggregate				Average
						Exercise				Intrinsic				Remaining
		Shares (000’s)				Price				Value (000’s)				Term (Yrs)
Options
Balance at December 31, 2018			4,840			$	3.04			$	5,338				5.05
Granted			1,269			$	3.73
Exercised			(342	)		$	1.17
Forfeiture and cancelled			(262	)		$	2.67
At March 31, 2019			5,505			$	3.33			$	5,968				6.05
Exercisable at March 31, 2019			2,951			$	2.45

Schedule of employee stock options outstanding

The following table summarizes information about employee stock options outstanding at March 31, 2019:

		Outstanding Options												Vested Options
		Number												Number
		Outstanding				Weighted				Weighted				Exercisable				Weighted				Weighted
Range of		at				Average				Average				at				Average				Average
Exercise		March 31,				Remaining				Exercise				March 31,				Exercise				Remaining
Price		2019 (000’s)				Term				Price				2019 (000’s)				Price				Term
$0.20 - $0.53			399				3.83			$	0.27				399			$	0.27				3.83
$0.65 - $1.80			792				1.01			$	0.84				792			$	0.84				1.01
$1.83 - $2.84			626				3.19			$	2.06				612			$	2.06				3.18
$3.20 - $6.20			3,680				7.87			$	4.40				1,140				4.48				6.88
$7.20 - $22.00			8				0.38			$	10.36				8			$	10.36				0.38
Outstanding options			5,505				6.05			$	3.33				2,951			$	2.45				4.11

Summary of restricted stock awards

A summary of the Company’s restricted stock activity for the three months ended March 31, 2019 and 2018 is presented in the following table:

		For the Three Months ended
		March 31, 2019								March 31, 2018
						Weighted								Weighted
						Average								Average
		(000’s)				Grant Date				(000’s)				Grant Date
		Shares				Fair Value				Shares				Fair Value
Unvested at beginning of period			38,889			$	—				—				—
Granted							3.64				100,000				3.64
Vested			8,333				—				33,333				—
Unvested at end of period			30,556			$	3.64				66,667				3.64

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Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

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-Section 50
-Paragraph 2
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Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

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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.

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Tabular disclosure of the change in stock options.

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