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Investments (Tables)

3 Months Ended

Dec. 31, 2019

Held To Maturity Securities Classified [Abstract]

Summary of Short-term and Long-term Investments

The following tables summarize the Company’s short-term and long-term investments as of December 31, 2019, and September 30, 2019.

		As of December 31, 2019
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Fair Value
Commercial notes (due within one year)		$	40,969,341			$	362,500			$	—			$	41,331,841
Commercial notes (due within two years)		$	26,329,098			$	626,503			$	—			$	26,955,601
Total		$	67,298,439			$	989,003			$	—			$	68,287,442

		As of September 30, 2019
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Fair Value
Commercial notes (due within one year)		$	36,899,894			$	222,584			$	—			$	37,122,478
Commercial notes (due within three years)		$	44,175,993			$	875,258			$	—			$	45,051,251
Total		$	81,075,887			$	1,097,842			$	—			$	82,173,729

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- References

No definition available.

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- Definition

Tabular disclosure of information about investment in debt security measured at amortized cost (held-to-maturity).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27232-111563

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