Note 7 - Retirement Plan

12 Months Ended

Dec. 31, 2022

Notes to Financial Statements

Retirement Benefits [Text Block]

7. Retirement Plan

We participate in a multi-employer defined contribution retirement plan (the “401k Plan”) administered by a third-party service provider, and the Company contributes to the 401k Plan on behalf of its employees based upon a matching formula. During the years ended December 31, 2022 and 2021 our contributions to the 401k Plan were $53,643 and $36,980, respectively.