NOTE 2. BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES: Significant accounting policies (Policies)	3 Months Ended
Jun. 30, 2023
Policies
Significant accounting policies	Significant accounting policies A description of our significant accounting policies is provided in Note 2 to the Financial Statements in our Annual Report on Form 10-K for the year ended March 31, 2023. As of June 30, 2023, there were no changes to our significant accounting policies except for changes resulting from the adoption of Financial Accounting Standards Board (“FASB”) Accounting Standards Update (“ASU”) No. 2016-13, Financial Instruments—Credit Losses (ASC Topic 326) as described in the “Marketable securities and credit losses” section below and in Note 3.

The entire disclosure for all significant accounting policies of the reporting entity.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483426/235-10-50-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 235
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//235/tableOfContent

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