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Defined Contribution Retirement Plan (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Defined Contribution Retirement Plan      
Employer match percentage of the first 6% of employee contributions   33.00%  
Percentage of employee's gross pay for which the Company makes an employer match   6.00%  
Defined contribution expense $ 107,419 $ 84,276 $ 0