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Note 3 - Debt | 12 Months Ended
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Mar. 31, 2020
Notes to Financial Statements |
Debt Disclosure [Text Block] | 3 . DEBT On December 12, 2019, the Company’s $5,000,000 revolving line of credit facility expired and was not renewed. The Company did not have any borrowings outstanding under the Credit Facility at expiration and did not advance any funds under the Credit Facility during the fiscal year ended March 31, 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 + Details
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