Note 16 - Other Income - Employee Retention Credit (Details Textual) - Employee Retention Credit [Member] - USD ($)	3 Months Ended	9 Months Ended
May 31, 2025	May 31, 2025
Government Assistance, Income, Increase (Decrease)	$ 1,139,756	$ 1,139,756
Government Assistance, Nonoperating Income, Increase (Decrease)	$ 181,529

Amount of increase (decrease) in income from government assistance, classified as nonoperating.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 832
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483507/832-10-50-3

Name:	us-gaap_GovernmentAssistanceNonoperatingIncome
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration