Note 5 - Intangible Assets, Net (Tables)

6 Months Ended

Feb. 28, 2023

Notes Tables

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Remainder of fiscal 2023	$	294,873
Fiscal 2024		589,746
Fiscal 2025		589,746
Fiscal 2026		589,746
Fiscal 2027		589,746
Thereafter		3,755,171
Total	$	6,409,028

Customer Relationships and Assembled Workforce [Member]

Notes Tables

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	As of February 28, 2023
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Patents and trademarks	$	3,295,678	$	(2,598,950	)	$	696,728
Customer relationships		6,347,000		(634,700	)		5,712,300
Total intangible assets, net	$	9,642,678	$	(3,233,650	)	$	6,409,028

	As of August 31, 2022
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Patents and trademarks	$	3,225,655	$	(2,515,644	)	$	710,011
Customer relationships		6,347,000		(423,133	)		5,923,867
Total intangible assets, net	$	9,572,655	$	(2,938,777	)	$	6,633,878