Schedule of Accounts Payable and Accrued Liabilities (Details) (USD $) In Thousands, unless otherwise specified	Feb. 28, 2014	Nov. 30, 2013
Trade accounts payable	$ 118	$ 196
Accrued liabilities	842	427
Accrued salaries and vacation	805	1,119
Accounts payable and accrued liabilities	$ 1,765	$ 1,742