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Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Mar. 31, 2020
Dec. 31, 2019
Statement of Financial Position [Abstract]    
Preferred stock, par value (in usd per share) $ 0.001 $ 0.001
Preferred stock, authorized (in shares) 5,000,000 5,000,000
Preferred stock, issued (in shares) 0 0
Preferred stock, outstanding (in shares) 0 0
Common stock, par value (in usd per share) $ 0.001 $ 0.001
Common stock, authorized (in shares) 125,000,000 125,000,000
Common stock, issued (in shares) 49,999,923 49,625,341
Common stock, outstanding (in shares) 49,999,923 49,625,341