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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Jun. 30, 2020
Dec. 31, 2019
Statement of Financial Position [Abstract]    
Common stock, par value (in usd per share) $ 0.001 $ 0.001
Common stock, shares authorized 125,000,000 33,333,333
Common stock, shares issued 16,176,154  
Common stock, shares outstanding   16,128,862