Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.19.2
Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Jun. 30, 2019
Dec. 31, 2018
Preferred stock par value $ 0.01 $ 0.01
Preferred stock shares authorized 50,000,000 50,000,000
Preferred shares issued 0 0
Series A common stock    
Common stock par value $ 0.01 $ 0.01
Common stock shares authorized 500,000,000 500,000,000
Common Stock, Shares, Issued 26,370,787 26,311,681
Common Stock, Shares, Outstanding 26,370,787 26,311,681
Series B common stock    
Common stock par value $ 0.01 $ 0.01
Common stock shares authorized 18,750,000 18,750,000
Common Stock, Shares, Issued 2,454,520 2,454,520
Common Stock, Shares, Outstanding 2,454,520 2,454,520
Series C common stock    
Common stock par value $ 0.01 $ 0.01
Common stock shares authorized 500,000,000 500,000,000
Common Stock, Shares, Issued 152,715,703 152,591,939
Common Stock, Shares, Outstanding 152,715,703 152,591,939