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Note 3 – Marketable Securities

3 Months Ended

Jul. 31, 2022

Investments, Debt and Equity Securities [Abstract]

Note 3 – Marketable Securities

Note 3 – Marketable Securities

The following tables set forth information related to our marketable securities as of July 31, 2022: 

I. Cost, unrealized gains or losses, and fair values  

		Cost				Unrealized Gains (Losses)				Fair Value
Asset-backed securities		$	2,504,563			$	(35,324	)		$	2,469,239
Corporate bonds			35,544,776				(1,305,388	)			34,239,388
Total		$	38,049,339			$	(1,340,712	)		$	36,708,627

II. Contractual Maturities

		One Year or Less				One to Five Years				Over Five Years				Total
Asset-backed securities		$	—			$	2,469,239			$	—			$	2,469,239
Corporate bonds			16,876,795				16,804,473				558,120				34,239,388
Total		$	16,876,795			$	19,273,712			$	558,120			$	36,708,627

III. Fair Value Hierarchy

		Level 1				Level 2				Level 3				Total
Asset-backed securities		$	—			$	2,469,239			$	—			$	2,469,239
Corporate bonds			—				34,239,388				—				34,239,388
Total		$	—			$	36,708,627			$	—			$	36,708,627

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- References

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- Definition

The entire disclosure for investments in certain debt and equity securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 320
-URI https://asc.fasb.org/subtopic&trid=2209399

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 320
-URI https://asc.fasb.org/subtopic&trid=2324412

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-URI https://asc.fasb.org/topic&trid=2196928

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 940
-SubTopic 320
-URI https://asc.fasb.org/subtopic&trid=2176304

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1403
-Paragraph (b)

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