Condensed Consolidated Statement of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands		Convertible Preferred Stock	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income	Accumulated Earnings	Total
Balance at the beginning at Aug. 31, 2022	[1]	$ 1	$ 49	$ 12,378	$ 174	$ 75,146	$ 87,748
Balance at the beginning (in Shares) at Aug. 31, 2022	[1]	36,000	4,861,590
Preferred dividends						(19)	(19)
Foreign translation gain (loss)					(86)		(86)
Net income						4,711	4,711
Balance at the end at Nov. 30, 2022		$ 1	$ 49	12,378	88	79,838	92,354
Balance at the end (in Shares) at Nov. 30, 2022		36,000	4,861,590
Balance at the beginning at Aug. 31, 2022	[1]	$ 1	$ 49	12,378	174	75,146	87,748
Balance at the beginning (in Shares) at Aug. 31, 2022	[1]	36,000	4,861,590
Foreign translation gain (loss)							(135)
Net income							15,130
Balance at the end at May. 31, 2023		$ 1	$ 49	12,378	39	90,219	102,686
Balance at the end (in Shares) at May. 31, 2023		36,000	4,861,590
Balance at the beginning at Nov. 30, 2022		$ 1	$ 49	12,378	88	79,838	92,354
Balance at the beginning (in Shares) at Nov. 30, 2022		36,000	4,861,590
Preferred dividends						(19)	(19)
Foreign translation gain (loss)					1		1
Net income						5,100	5,100
Balance at the end at Feb. 28, 2023		$ 1	$ 49	12,378	89	84,919	97,436
Balance at the end (in Shares) at Feb. 28, 2023		36,000	4,861,590
Preferred dividends						(19)	(19)
Foreign translation gain (loss)					(50)		(50)
Net income						5,319	5,319
Balance at the end at May. 31, 2023		$ 1	$ 49	12,378	39	90,219	102,686
Balance at the end (in Shares) at May. 31, 2023		36,000	4,861,590
Balance at the beginning at Aug. 31, 2023	[1]	$ 1	$ 49	12,378	38	96,255	108,721
Balance at the beginning (in Shares) at Aug. 31, 2023	[1]	36,000	4,861,590
Preferred dividends						(19)	(19)
Foreign translation gain (loss)					(131)		(131)
Net income						1,779	1,779
Balance at the end at Nov. 30, 2023		$ 1	$ 49	12,378	(93)	98,015	110,350
Balance at the end (in Shares) at Nov. 30, 2023		36,000	4,861,590
Balance at the beginning at Aug. 31, 2023	[1]	$ 1	$ 49	12,378	38	96,255	108,721
Balance at the beginning (in Shares) at Aug. 31, 2023	[1]	36,000	4,861,590
Foreign translation gain (loss)							(68)
Net income							8,461
Balance at the end at May. 31, 2024		$ 1	$ 49	12,378	(30)	104,659	117,057
Balance at the end (in Shares) at May. 31, 2024		36,000	4,861,590
Balance at the beginning at Nov. 30, 2023		$ 1	$ 49	12,378	(93)	98,015	110,350
Balance at the beginning (in Shares) at Nov. 30, 2023		36,000	4,861,590
Preferred dividends						(19)	(19)
Foreign translation gain (loss)					45		45
Net income						5,498	5,498
Balance at the end at Feb. 29, 2024		$ 1	$ 49	12,378	(48)	103,494	115,874
Balance at the end (in Shares) at Feb. 29, 2024		36,000	4,861,590
Preferred dividends						(19)	(19)
Foreign translation gain (loss)					18		18
Net income						1,184	1,184
Balance at the end at May. 31, 2024		$ 1	$ 49	$ 12,378	$ (30)	$ 104,659	$ 117,057
Balance at the end (in Shares) at May. 31, 2024		36,000	4,861,590

[1] Derived from the Company’s audited financial statements included in its Form 10-K for the year ended August 31, 2023 filed with the U.S. Securities and Exchange Commission on November 22, 2023.