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Cash Dividends (Details) - USD ($)
1 Months Ended
Apr. 19, 2019
Mar. 31, 2020
Dec. 31, 2019
Apr. 05, 2019
Cash Dividends (Textual)        
Common stock, shares outstanding   9,448,105 9,442,809  
Majority Shareholder [Member]        
Cash Dividends (Textual)        
Common stock, shares outstanding       9,366,119
Dividends paid to common shareholders $ 468,306      
Dividends paid per common share $ 0.05