Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details Textual)

v3.21.1
Summary of Significant Accounting Policies (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Summary of Significant Accounting Policies (Textual)      
Non-FDIC insured cash accounts $ 4,200,000    
Intangible assets estimated useful life 20 years    
FDIC insurance amount   $ 400,000  
Cash and cash equivalents $ 4,401,114 $ 6,777,052 $ 3,869,043
Stock based compensation dividend rate 0.00%