Note Payable	3 Months Ended
Aug. 31, 2011
Note Payable	Note 5. Note Payable Greystone, GSM, GRE and GLOG are parties to a loan agreement dated as of March 4, 2005, as amended, with F&M Bank & Trust Company (“F&M”). Effective August 31, 2011, GLOG distributed its assets, Greystone’s Series 2003 Convertible Preferred Stock, to its members, Warren F. Kruger, Greystone’s president and CEO, and Robert B. Rosene, Jr., a member of Greystone’s board of directors (collectively, the “Borrowers”). Effective as of August 31, 2011, the loan agreement was amended to (a) cause all of GLOG’s rights and obligations under the loan agreement to be transferred to Warren F. Kruger and Robert B. Rosene, Jr., (b) affirm the cross-collateralization and cross-default provisions of the loan agreement among property and debts of GSM, GLOG and Greystone Real Estate, L.L.C., an entity owned by Warren F. Kruger and Robert B. Rosene, Jr., (c) amend the cross-collateralization and cross-default provisions of the loan agreement to include Messrs. Kruger and Rosene and (d) amend certain financial covenants of the loan agreement. GLOG was dissolved effective September 20, 2011.

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://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19,20,22)

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 129

-Paragraph 2, 4

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 20, 22

-Article 5

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

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