XML 33 R24.htm IDEA: XBRL DOCUMENT v3.22.1
NOTE 9 — Net Income Per Share (Tables)
3 Months Ended
Mar. 31, 2022
Accounting Policies [Abstract]  
Reconciliation of basic shares to diluted shares and the computation of basic and diluted net income per share
                
   Three Months Ended March 31,
   2022  2021
Numerator:      
   Net income  $341,933  $202,902
   Net income allocated to restricted stock award   31,752    17,365 
   Adjusted net income before interest for diluted earnings per share  $310,181   185,537
          
Denominator: Weighted average shares outstanding used in computing net income per share:          
          Basic   7,234,163   6,484,391
 Effect of dilutive stock options   490,194    821,597 
          Diluted   7,724,357   7,305,988
Net income per share applicable to common stockholders:          
          Basic  $0.04  $0.03
          Diluted  $0.04  $0.03