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SHARE-BASED PAYMENTS (Tables)

9 Months Ended

Sep. 30, 2021

Share-based Payment Arrangement [Abstract]

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions

The fair value of the options granted under the Compensation Plan for the nine months ended September 30, 2021 was estimated at the date of grant, using the Black-Scholes Option Valuation Model, with the following weighted average assumptions:

Risk-free interest rate			0.44		%
Expected life (in years)			5.0
Expected volatility			61.96		%	*
Expected dividend yield			—		%
Weighted average grant date fair value			$	2.06

*Expected volatility is measured based on the Company’s historical share price volatility over a period equivalent to the expected life of the options.

Schedule of Share-based Compensation, Stock Options, Activity

The summary of the Company’s stock options at September 30, 2021 and December 31, 2020, and the changes for the fiscal periods ending on those dates, is presented below:

			Range of Exercise Prices						Number of Shares						Weighted Average Exercise Price						Weighted Average Remaining Contractual Life (Years)						Intrinsic Value
Outstanding, December 31, 2019			$1.70 - $15.61						1,487,433						$	3.43
Granted(1)			1.76 - 3.06						711,414						1.77
Exercised			1.70 - 2.92						(302,707)						1.97
Forfeited			1.70 - 5.18						(188,541)						3.26
Expired			4.12 - 5.22						(98,512)						4.40
Outstanding, December 31, 2020			$1.70 - $15.61						1,609,087						$	2.91
Granted			3.89 - 7.14						169,210						3.99
Exercised			1.70 - 7.42						(615,591)						2.65
Forfeited			1.76 - 5.91						(8,049)						3.16
Expired			1.70 - 15.61						(51,653)						8.14
Outstanding, September 30, 2021			$1.70 - $7.42						1,103,004						$	2.98					2.54
Exercisable, September 30, 2021			$1.70 - $7.42						888,627						$	3.06					2.25						$	3,540

(1) Includes 0.71 million options granted in the nine months ended September 30, 2020.

A summary of the status and activity of non-vested stock options for the nine months ended September 30, 2021 is as follows:

			Number of Shares						Weighted Average Grant Date Fair Value
Non-vested December 31, 2020			403,990						$	0.94
Granted			169,210						2.06
Vested			(350,774)						1.23
Forfeited			(8,049)						1.60
Non-vested September 30, 2021			214,377						$	1.34

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity

A summary of the status and activity of non-vested RSUs for the nine months ended September 30, 2021 is as follows:

			Number of Shares						Weighted Average Grant Date Fair Value
Non-vested December 31, 2020			1,094,056						$	1.98
Granted			441,241						3.89
Vested			(635,233)						1.94
Forfeited			—						—
Non-vested September 30, 2021			900,064						$	2.94

The summary of the Company’s SARs at September 30, 2021 and December 31, 2020, and the changes for the fiscal periods ending on those dates, is presented below:

			Number of Shares						Weighted Average Exercise Price
Balance, December 31, 2019			2,165,509						$	2.92
Granted			—						—
Exercised			—						—
Forfeited			(444,886)						2.92
Expired			—						—
Balance, December 31, 2020			1,720,623						$	2.92
Granted			—						—
Exercised			(17,793)						2.92
Forfeited			—						—
Expired			—						—
Balance, September 30, 2021			1,702,830						2.92

A summary of the status and activity of non-vested SARs for the nine months ended September 30, 2021 is as follows:

			Number of Shares						Weighted Average Grant Date Fair Value
Non-vested December 31, 2020			1,720,623						$	1.25
Granted			—						—
Vested			(573,537)						1.25
Forfeited			—						—
Non-vested September 30, 2021			1,147,086						$	1.25

Disclosure of Share-based Compensation Arrangements by Share-based Payment Award

The components of share-based compensation are as follows:

			Three months ended September 30,												Nine months ended September 30,
			2021						2020						2021						2020
Recognized expense
Stock options			$	42					$	134					$	281					$	508
RSU awards			409						306						1,162						986
SARs			62						230						260						876
Total recognized expense			$	513					$	670					$	1,703					$	2,370

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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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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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