Notes Payable (Details) (Parenthetical)	May 31, 2014	May 31, 2013
Unsecured Debt [Member]
Interest Rate	0.00%	0.00%
Unsecured Debt [Member]
Interest Rate	10.00%	10.00%
Unsecured Debt [Member]
Interest Rate	12.00%	12.00%
Unsecured Debt [Member]
Interest Rate	14.00%	14.00%
Secured Debt [Member]
Interest Rate	10.00%	10.00%

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

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 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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