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Stock-Based Compensation (Tables)

6 Months Ended

Mar. 31, 2020

Share-based Payment Arrangement [Abstract]

Schedule of share-based compensation expense

		Three Months Ended								Six Months Ended
		March 31,								March 31,
		2020				2019				2020				2019
General and administrative		$	495,690			$	26,105			$	1,059,458			$	141,105
Research and development			36,091				44,112				60,000				48,092
Total share-based compensation		$	531,781			$	70,217			$	1,119,458			$	189,197

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

		Three Months Ended								Six Months Ended
		March 31,								March  31,
		2020				2019				2020				2019
Expected stock price volatility			54.3	%			50.7	%			52.8	%			50.2	%
Expected life of options (years)			5.4				6.0				5.7				5.9
Expected dividend yield			0	%			0	%			0	%			0	%
Risk free interest rate			1.4	%			2.6	%			1.7	%			2.7	%

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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=116856206&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=116856206&loc=d3e5070-113901

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