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STOCKHOLDERS EQUITY (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Summary of Assumptions Used to Calculate Fair Value of Options

The following table summarizes the assumptions used to calculate the fair value of options during 2019. There were no options granted in 2020.

			2019
Weighted average fair value of options granted			$	1.65
Dividend yields			—
Expected volatility			82.03%-82.32%
Weighted average expected volatility			82.27		%
Weighted average risk-free interest rates			2.15		%
Weighted average expected term (in years)			8

Summary Information about Stock Option Activity

The following table summarizes information about stock option activity:

			Shares						Weighted Average Exercise Price						Weighted-Average Remaining Contractual Term						Aggregate Intrinsic Value
Outstanding at January 1, 2019			418						$	3.42					7.67						$	9
Granted			104						1.89
Exercised			—						—
Forfeited or Expired			(7)						12.01
Outstanding at December 31, 2019			515						$	2.96					7.24						$	60
Granted			—						—
Exercised			—						—
Forfeited or Expired			(79)						3.75
Outstanding at December 31, 2020			436						$	2.81					6.74						$	424
Exercisable at December 31, 2020			274						$	3.23					5.12						$	256

Summary of Company's Restricted Share Activity

A summary of the Company’s restricted share activity is presented below:

			Shares						Weighted Average Grant Date Fair Value
Restricted unvested at January 1, 2019			138						$	2.18
Granted			254						2.33
Vested			(46)						2.18
Forfeited or Expired			—						—
Outstanding at December 31, 2019			346						$	2.29
Granted			636						1.96
Vested			(112)						2.27
Forfeited or Expired			—						—
Unvested at December 31, 2020			870						$	2.06

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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.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)
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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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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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