Note 20 - Segment and Geographical Disclosures (Details Textual)
|12 Months Ended|
Nov. 30, 2022
|Number of Reportable Segments||1|
Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.
Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef