Nature of operations and Going Concern (Details) - USD ($) $ in Thousands	3 Months Ended
	Feb. 29, 2024	Feb. 28, 2023	Nov. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Working capital surplus	$ 1,700	$ 2,400
Accumulated deficit	(85,414)	(81,800)	$ (81,813)
Loss for the year	(3,601)	(5,072)
Cash flow from operation	$ (579)	$ (885)