Condensed Consolidated Statement of Shareholders' Equity - USD ($) $ in Thousands		Convertible Preferred Stock	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income [Member]	Retained Earnings	Total
Balance at the beginning at Aug. 31, 2020		$ 1	$ 49	$ 12,378	$ 788	$ 45,603	$ 58,819
Balance at the beginning (in Shares) at Aug. 31, 2020		36,000	4,861,590
Preferred dividends						(19)	(19)
Foreign translation gain (loss)					(82)		(82)
Net income						851	851
Balance at the end at Nov. 30, 2020		$ 1	$ 49	12,378	706	46,435	59,569
Balance at the end (in Shares) at Nov. 30, 2020		36,000	4,861,590
Balance at the beginning at Aug. 31, 2021	[1]	$ 1	$ 49	12,378	780	53,914	67,122	[2]
Balance at the beginning (in Shares) at Aug. 31, 2021	[1]	36,000	4,861,590
Preferred dividends						(19)	(19)
Foreign translation gain (loss)					(480)		(480)
Net income						6,786	6,786
Balance at the end at Nov. 30, 2021		$ 1	$ 49	$ 12,378	$ 300	$ 60,681	$ 73,409
Balance at the end (in Shares) at Nov. 30, 2021		36,000	4,861,590

[1] Derived from the Company’s audited financial statements included in its Form 10-K for the years ended August 31, 2021 and 2020 as filed with the U. S. Securities and Exchange Commission on July 6, 2022 and November 30, 2020, respectively.

[2] Derived from the Company’s audited financial statements included in its Form 10-K for the year ended August 31, 2021 filed with the U.S. Securities and Exchange Commission on July 6, 2022.