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Shareholders' Equity - Preferred Stock (Details) - $ / shares
Sep. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Preferred shares, shares authorized (in shares) 1,000,000 1,000,000  
Preferred shares, par value (in dollars per share) $ 0.0001 $ 0.0001  
Preferred shares, shares issued (in shares) 0 0  
Preferred shares, shares outstanding (in shares) 0 0  
Preferred Shares [Member]      
Preferred shares, shares authorized (in shares) 1,000,000 1,000,000 1,000,000
Preferred shares, par value (in dollars per share) $ 0.0001 $ 0.0001 $ 0.0001
Preferred shares, shares issued (in shares) 0 0 0
Preferred shares, shares outstanding (in shares) 0 0 0