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Series A Redeemable Convertible Preferred Stock Series A Redeemable Convertible Preferred Stock - Components of Preferred Stock (Details) - USD ($)
2 Months Ended 3 Months Ended 10 Months Ended 12 Months Ended
Feb. 23, 2018
Mar. 31, 2020
Dec. 31, 2018
Dec. 31, 2019
Increase (Decrease) in Temporary Equity [Roll Forward]        
Beginning balance   $ 11,304,279    
Ending balance   11,616,129   $ 11,304,279
Redeemable Preferred Stock [Member]        
Class of Stock [Line Items]        
Series A redeemable convertible preferred stock principal balance $ 9,000,000      
Increase (Decrease) in Temporary Equity [Roll Forward]        
Beginning balance   11,304,279 $ 8,709,684 9,756,706
Accrued dividends 1,312,112 285,760 683,742 1,157,762
Discount (1,602,428)      
Accretion of preferred stock   26,090 363,280 389,811
Ending balance $ 8,709,684 $ 11,616,129 $ 9,756,706 $ 11,304,279