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Quarterly Financial Data - Unaudited
12 Months Ended
Dec. 31, 2021
Quarterly Financial Information Disclosure [Abstract]  
Quarterly Financial Data - Unaudited
NOTE P – QUARTERLY FINANCIAL DATA – UNAUDITED
The following tables present certain unaudited consolidated quarterly financial information for each of the past eight quarters ended December 31, 2021 and 2021. This quarterly information has been prepared on the same basis as the Consolidated Financial Statements and includes all adjustments necessary to state fairly the information for the periods presented.
 
    
Fiscal Year Ended December 31, 2021
 
    
Quarter Ending
 
    
March 31
   
June 30
   
September 30
   
December 31
 
Revenue - net
   $ 291,676     $ 182,334     $ 197,051     $ 250,177  
Gross profit
     291,676       182,334       197,051       250,177  
Net income (loss)
     (3,720,218     (2,227,499     (4,085,297     76,619  
Basic and diluted net income per share
   $ (0.29   $ (0.17   $ (0.31   $ 0.02  
                                 
    
Fiscal Year Ended December 31, 2020
 
    
Quarter Ending
 
    
March 31
   
June 30
   
September 30
   
December 31
 
Revenue - net
   $ 1,005,511     $ 519,969     $ 211,538     $ 301,314  
Gross profit
     1,005,511       519,969       211,538       301,314  
Net income (loss)
     (2,897,976     (4,098,623     (5,448,046     (2,367,511
Basic and diluted net income per share
   $ (0.30   $ (0.43   $ (0.51   $ (0.17