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Subsequent Event Subsequent Events (Details) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
Jul. 20, 2021
Jun. 30, 2021
Jun. 30, 2020
Mar. 31, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Subsequent Event [Line Items]              
Common Stock, Shares, Issued   5,046,198     5,046,198   3,793,739
Common Stock [Member]              
Subsequent Event [Line Items]              
Stock Issued During Period, Shares, New Issues   1,207,681 2,092,541 256,078      
At The Market Offering Program [Member]              
Subsequent Event [Line Items]              
Proceeds from Issuance of Common Stock         $ 3,766,848 $ 4,143,431  
At The Market Offering Program [Member] | Common Stock [Member]              
Subsequent Event [Line Items]              
Stock Issued During Period, Shares, New Issues         1,207,681 2,348,619  
At The Market Offering Program [Member] | Subsequent Event [Member]              
Subsequent Event [Line Items]              
Proceeds from Issuance of Common Stock $ 2,239,607            
At The Market Offering Program [Member] | Subsequent Event [Member] | Common Stock [Member]              
Subsequent Event [Line Items]              
Stock Issued During Period, Shares, New Issues 582,709