Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity, Preferred Stock Textuals (Details)

v3.6.0.2
Stockholders' Equity, Preferred Stock Textuals (Details) - $ / shares
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2013
Preferred stock, shares authorized 15,000,000 15,000,000  
Preferred Stock, Par or Stated Value Per Share $ 0.01 $ 0.01  
Preferred stock, shares outstanding 0 0  
Stock Issued During Period, Shares, Conversion of Convertible Securities   101,000  
Convertible Preferred Stock      
Preferred stock, shares outstanding 0 0 68,180
Preferred Stock, Dividend Rate, Percentage 8.50%    
Conversion of Stock, Shares Converted   68,180  
Common Stock      
Stock Issued During Period, Shares, Conversion of Convertible Securities   101,150