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CREDIT FACILITY	3 Months Ended
	Jul. 31, 2020
Debt Disclosure [Abstract]
Debt Disclosure [Text Block]	NOTE K – CREDIT FACILITY As of July 31, 2020, the Company had available credit with UBS Bank USA at variable terms based on its securities holdings under an advisory arrangement, under which the Company has borrowed $3 million. On April 12, 2020, the Company received proceeds from a loan in the amount of $4,964,810 (the “PPP Loan”) from JPMorgan Chase Bank, N.A. as the Lender, pursuant to the SBA Paycheck Protection Program under the CARES Act. The PPP Loan was repaid in full on May 6, 2020.

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- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-URI http://asc.fasb.org/topic&trid=2208564

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