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Stock-Based Compensation (Tables)

6 Months Ended

Mar. 31, 2021

Share-based Payment Arrangement [Abstract]

Schedule of stock-based compensation expense

		Three Months Ended								Six Months Ended
		March 31,								March 31,
		2021				2020				2021				2020
General and administrative		$	253,586			$	495,690			$	435,379			$	1,059,458
Research and development			72,773				36,091				136,809				60,000
Total share-based compensation		$	326,359			$	531,781			$	572,188			$	1,119,458

Schedule of weighted-average assumptions used black-scholes option-pricing model

		Three Months Ended								Six Months Ended
		March 31,								March 31,
		2021				2020				2021				2020
Expected stock price volatility			56.0	%			54.3	%			55.9	%			52.8	%
Expected life of options (years)			6.1				5.4				6.0				5.7
Expected dividend yield			0	%			0	%			0	%			0	%
Risk free interest rate			0.6	%			1.4	%			0.6				1.7	%

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- References

No definition available.

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- Definition

Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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