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Long-Term Debt	12 Months Ended
	May 31, 2017
Long-Term Debt	4. Long-Term Debt The Company has a financing agreement with a bank providing for an unsecured revolving line of credit, which was amended on November 30, 2016 to increase the line from $12,000,000 to $15,000,000, and extend the maturity from September 1, 2017 to September 30, 2019. There were no advances against the line of credit during fiscal years 2016 and 2017; there was no balance outstanding at May 31, 2017. Interest on any borrowings is at LIBOR plus 100 basis points (rate under the terms of the agreement was 2.04% at May 31, 2017). Financial covenants include maintaining specified levels of tangible net worth, debt service coverage, and funded debt to EBITDA, each of which the Company was in compliance with at May 31, 2017.

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- Definition

The entire disclosure for long-term debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-URI http://asc.fasb.org/topic&trid=2208564

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
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