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Stock Options (Tables)

12 Months Ended

Dec. 31, 2020

Stock Options

Schedule of weighted average assumptions

		For the Years Ended December 31,
		2020			2019
Weighted average fair value of options granted		$	0.61		$	0.56
Risk-free interest rate			0.29% - 0.56	%		1.68% - 2.55	%
Expected life (years)			5‑6			5‑6
Expected volatility factor			46.75%-50.09	%		45.03%-46.38	%
Expected dividends			None			None

Schedule of Stock Option Activity

							Weighted-Average
				Weighted -Average			Remaining
		Number of		Exercise			Contractual Term		Aggregate
		Options		Price			(years)		Intrinsic Value
Outstanding at January 1, 2019		4,982,040		$	2.14
Granted		2,112,500			1.25
Exercised		(10,000)			1.11
Forfeited/Expired		(256,237)			2.42
Outstanding at December 31, 2019		6,828,303		$	1.86		6.86		$	89,405
Granted		1,080,000			1.37
Exercised		(1,357,116)			1.97
Forfeited/Expired		(644,303)			3.06
Outstanding at December 31, 2020		5,906,884		$	1.61		7.34		$	21,769,727
Exercisable at December 31, 2020		3,923,564		$	1.79		6.66		$	13,769,733
Vested and Expected to Vest at December 31, 2020		5,906,884		$	1.61		7.34		$	21,769,727

Summary of restricted shares under the Company's Plan

				Weighted-Average
				Grant Date Fair
		Number of Shares		Value
Outstanding January 1, 2019		—			—
Granted		75,000		$	1.38
Vested		—			—
Unvested at December 31, 2019		75,000			—
Granted		—			—
Vested		(25,000)			—
Forfeited/Expired		—			—
Unvested at December 31, 2020		50,000		$	1.38

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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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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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