Note 14 - Supplemental Cash Flow Information (Tables)

3 Months Ended

Aug. 31, 2024

Notes Tables

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

	Three months ended August 31,				Nine months ended August 31,
	2024		2023		2024		2023
Interest and dividends received	$	365	$	561	$	3,445	$	3,237
Income taxes paid	$	437	$	—	$	537	$	75