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Stock Options and Restricted Stock Units (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2019
Dec. 07, 2016
Jun. 21, 2004
Stock Options and Restricted Stock Units (Tables)        
Share grant available   $ 1,100,000    
Common stock price $ 4.07      
Employee Stock Option Plan       $ 15,000
Reserved shares for issuance     $ 1,100,000  
Potential dilutive shares $ 15,000      
Stock-based compensation expense $ 0