Quarterly report pursuant to Section 13 or 15(d)

Accounts Payable and Accrued Liabilities (Details Textual)

v2.4.0.6
Accounts Payable and Accrued Liabilities (Details Textual)
Aug. 31, 2012
Accounts payable and accrued liabilities (Textual) [Abstract]  
Maximum percentage of total current liabilities at which all other liabilities did not exceed 5.00%