SIGNIFICANT ACCOUNTING POLICIES (Details - Fair value measurements) - USD ($) $ in Thousands	Nov. 30, 2023	Aug. 31, 2023	Nov. 30, 2022
Defined Benefit Plan Disclosure [Line Items]
Amortized Cost	$ 74,101	$ 57,940
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(33)	(115)
Fair Value	74,068	57,825
Commercial notes (due within one year)
Defined Benefit Plan Disclosure [Line Items]
Amortized Cost	70,101	53,940
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(33)	(115)
Fair Value	70,068	53,825
Term deposits (due within one year)
Defined Benefit Plan Disclosure [Line Items]
Amortized Cost	4,000	4,000
Gross Unrealized Gains	0		$ 0
Gross Unrealized Losses	0		$ 0
Fair Value	$ 4,000	$ 4,000

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481800/320-10-50-2

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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-Publisher FASB
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Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
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Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
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