Quarterly report pursuant to Section 13 or 15(d)

Equity Incentive Plan (Details)

v3.23.2
Equity Incentive Plan (Details) - 2013 Equity Incentive Plan
 6 Months Ended
Jun. 30, 2023
USD ($)
shares
Equity Incentive Plan  
Shares of common stock available for issuance under the plan (in shares) 524,680
Granted 12,000
Estimated fair value of options granted | $ $ 529,389
Estimated fair value of stock options recognized | $ 169,439
Unrecognized compensation cost related to non-vested share-based compensation arrangements | $ $ 2,570,012
Weighted average period for recognition 10 months 24 days
Employees  
Equity Incentive Plan  
Granted 12,000
Restricted stock unit (RSUs) | Employees  
Equity Incentive Plan  
Granted 12,200
Restricted stock unit (RSUs) | Board members  
Equity Incentive Plan  
Granted 27,550