Note 14 - Supplemental Cash Flow Information (Tables)

6 Months Ended

Feb. 28, 2023

Notes Tables

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

	Three Months Ended February 28,				Six Months Ended February 28,
	2023		2022		2023		2022
Cash paid for interest	$	115,144	$	7,404	$	206,475	$	10,295