Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.8.0.1
Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Sep. 30, 2017
Dec. 31, 2016
Statement of Financial Position [Abstract]    
Preferred stock, par value $ 1.00 $ 1.00
Preferred stock, shares authorized 5,405,010 5,405,010
Preferred stock, shares issued 0 1,801,670
Preferred stock, shares outstanding 0 1,801,670
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 300,000,000 300,000,000
Common stock, shares issued 4,257,238 163,901
Common stock, shares outstanding 4,257,238 163,901