Note 11 - Benefit Plans

12 Months Ended

Dec. 31, 2021

Notes to Financial Statements

Retirement Benefits [Text Block]

Note 11.  Benefit Plans

The Company has established a 401(k) Plan for eligible employees of the Company. Generally, all employees of the Company who are at least twenty-one years of age are eligible to participate in the 401(k) Plan. The 401(k) Plan is a defined contribution plan, which provides that participants may make voluntary salary deferral contributions, on a pretax basis, between 1% and 100% of their compensation in the form of voluntary payroll deductions, up to a maximum amount as indexed for cost-of-living adjustments. The Company may make discretionary contributions. No discretionary contributions were made during the years ended December 31, 2021 and 2020.