Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Equity Incentive Plan (Details Textual)

v3.24.1.1.u2
Note 7 - Equity Incentive Plan (Details Textual)
3 Months Ended
Mar. 31, 2024
USD ($)
shares
Restricted Stock Units (RSUs) [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted 50,710
The 2013 Equity Incentive Plan [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant 453,839
Share Based Compensation Arrangement By Share Based Payment Award, Grants In Period, Fair Value | $ $ 397,803
Share-Based Payment Arrangement, Expense | $ 82,362
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $ $ 1,885,023
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition 10 months 24 days
The 2013 Equity Incentive Plan [Member] | Restricted Stock Units (RSUs) [Member] | Share-Based Payment Arrangement, Employee [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted 12,000
The 2013 Equity Incentive Plan [Member] | Restricted Stock Units (RSUs) [Member] | Board Member [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted 38,710