Note 2 - Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2023

Notes to Financial Statements

Significant Accounting Policies [Text Block]

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Our significant accounting policies are detailed in "Note 2 Summary of Significant Accounting Policies" within Item 8 of the Company's Annual Report on Form 10-K for the year ended  December 31, 2022 filed with the SEC on April 7, 2023.