NOTE RECEIVABLE, RELATED PARTY	9 Months Ended
Feb. 29, 2016
NOTE RECEIVABLE, RELATED PARTY
NOTE RECEIVABLE, RELATED PARTY	E. NOTE RECEIVABLE, RELATED PARTY Joseph Mullaney, the Company’s CEO, was extended a non-interest bearing note in the amount of $134,000 related to a stock transaction in May, 1998. The note is partially secured by the Company stock acquired in that transaction. The Company does not expect repayment within the next twelve months.

The entire disclosure for financing receivables. Examples of financing receivables include, but are not limited to, loans, trade accounts receivables, notes receivable, credit cards, and receivables relating to a lessor's right(s) to payment(s) from a lease other than an operating lease that is recognized as assets.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 55
-Paragraph 14
-URI http://asc.fasb.org/extlink&oid=32702940&loc=SL6953791-111525

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e4975-111524

Name:	us-gaap_FinancingReceivablesTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration