Quarterly report pursuant to Section 13 or 15(d)

Capital Stock - Additional Information (Details)

v3.7.0.1
Capital Stock - Additional Information (Details) - $ / shares
Mar. 31, 2017
Dec. 31, 2016
Jan. 29, 2016
Capital Stock [Line Items]      
Common stock, shares authorized 19,900,000 19,900,000  
Common stock, par value $ 0.01 $ 0.01 $ 0.01
Preferred stock, par value     $ 0.01
Series A Participating Preferred Stock      
Capital Stock [Line Items]      
Preferred stock, shares authorized 100,000 100,000  
Preferred stock, par value $ 0.01 $ 0.01  
Preferred stock, shares issued (in series) 0 0