Annual report pursuant to Section 13 and 15(d)

Note 14 - Employee Benefit Plan (Details Textual)

v3.22.0.1
Note 14 - Employee Benefit Plan (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Defined Contribution Plan, Employer Matching Contribution, Percent of Match 4.00%  
Defined Contribution Plan, Employer Discretionary Contribution Amount $ 87,000 $ 62,000