Note 9 - Retirement Plans

12 Months Ended

Dec. 31, 2023

Notes to Financial Statements

Retirement Benefits [Text Block]

9. Retirement Plans

The Company has a 401(k) Profit Sharing Plan covering substantially all eligible domestic employees. The Company made discretionary contributions of $0.1 million and $0.1 million for the years ended December 31, 2023 and 2022, respectively.