Quarterly report pursuant to Section 13 or 15(d)

Accounts Payable and Accrued Liabilities (Details Textual)

v2.4.0.8
Accounts Payable and Accrued Liabilities (Details Textual)
May 31, 2013
Payables and Accruals [Abstract]  
Maximum percentage of total current liabilities at which all other liabilities did not exceed 5.00%