Note 15 - Supplemental Cash Flow Information (Tables)

9 Months Ended

Aug. 31, 2025

Notes Tables

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

		Three months ended August 31,								Nine months ended August 31,
		2025				2024				2025				2024
Interest and dividends received		$	1,956			$	365			$	3,871			$	3,445
Income taxes paid		$	—			$	437			$	223			$	537