Major Customers	9 Months Ended
Aug. 31, 2020
Debt Disclosure [Abstract]
MAJOR CUSTOMERS	NOTE L – MAJOR CUSTOMERS The Company had two customers who accounted for 17% and 15% of net sales for the nine months ended August 31, 2020 and two customers who accounted for 13% and 12% of net sales for the nine months ended August 31, 2019. The Company had one customer who accounted for 16% of accounts receivable at August 31, 2020 and one customer who accounted for 11% of accounts receivable at August 31, 2019.

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.

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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