Investment in Debt and Equity Instruments and Cash and Cash Equivalent: Fair Value Measurement, Policy (Policies)	3 Months Ended
Aug. 31, 2026
Policies
Fair Value Measurement, Policy	The short-term investments are valued using pricing models maximizing the use of observable inputs for similar securities. This includes basing value on yields currently available on comparable securities of issuers with similar credit ratings.

Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2D
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2D

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2C
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2C

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