Schedule of Contractually Obligated Cash Flow Requirements (Details) (USD $) In Thousands, unless otherwise specified	Feb. 28, 2014
Total	$ 2,335
Within 1 Year	1,891
1 - 2 Years	364
3 - 5 Years	80
Thereafter	0
Accounts Payable and Accrued Liabilities
Total	1,765
Within 1 Year	1,765
1 - 2 Years	0
3 - 5 Years	0
Thereafter	0
Office Lease [Member]
Total	570
Within 1 Year	126
1 - 2 Years	364
3 - 5 Years	80
Thereafter	$ 0