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Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2021

Share-based Payment Arrangement [Abstract]

Summary of Stock Option Activity

A summary of the Company’s outstanding stock option activity for the years ended December 31, 2021 and 2020 is as follows:

Summary of Stock Option Activity

						December 31, 2021
						Weighted- Average Exercise				Weighted- Average Remaining Contractual Life				Intrinsic
		Options				Price				(Years)				Value
As of December 31, 2020			465,393			$	5.53				9.3				511,518
Granted			368,500				1.93				10.0				-
Exercised			-				-				-				-
Forfeited			-				-				-				-
Expired			(1	)			139,158.00				-				-
As of December 31, 2021			833,892			$	3.91				8.7			$	87,553
Exercisable at December 31, 2021			268,185			$	10.04				8.3			$	46,449
Vested and expected to vest at December 31, 2021			830,292			$	3.91				8.7			$	86,703

						December 31, 2020
						Weighted- Average Exercise				Weighted- Average Remaining Contractual Life				Intrinsic
		Options				Price				(Years)				Value
As of December 31, 2019			377			$	7,446.69				5.3				-
Granted			465,017				0.47				10.0				-
Exercised			-				-				-				-
Forfeited			-				-				-				-
Expired			(1	)			-				-				-
As of December 31, 2020			465,393			$	5.53				9.3			$	511,518
Exercisable at December 31, 2020			376			$	6,977.42				4.3			$	-
Vested and expected to vest at December 31, 2020			465,393			$	5.53				9.3			$	511,518

Schedule of Assumption Used for Fair value of Option

Schedule of Assumption Used for Fair value of Option

			Year Ended
			December 31, 2021
Weighted-average risk-free interest rate			0.73%-0.85	%
Weighted-average expected life (in years)			5.3-5.9
Expected dividend yield			-	%
Weighted-average expected volatility			138%-139	%

Schedule of Unrecognized Stock-based Compensation

Unrecognized stock-based compensation as of December 31, 2021, is as follows (in thousands):

Schedule of Unrecognized Stock-based Compensation

						Weighted Average
		Unrecognized Stock-Based				Remaining of Recognition
		Compensation				(in years)
Stock options		$	531				1.9
Stock grants			11				1.3

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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

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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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 cost not yet recognized and weighted-average period over which cost is expected to be recognized for nonvested award under share-based payment arrangement.

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