Note 4 - Accounting Policies

6 Months Ended

Jun. 30, 2023

Notes to Financial Statements

Significant Accounting Policies [Text Block]

4. Accounting Policies

There have been no changes in accounting policies from those stated in our 2022 Annual Report.  We do not expect any newly effective accounting standards to have a material impact on our financial position, results of operations or cash flows when they become effective.