Quarterly report pursuant to Section 13 or 15(d)

Preferred Stock (Details)

v2.4.0.8
Preferred Stock (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
 3 Months Ended 6 Months Ended
Jun. 30, 2014
Jan. 31, 2014
Dec. 31, 2013
Jun. 30, 2014
Series A Preferred Stock [Member]
Jun. 30, 2014
Series A Preferred Stock [Member]
Dec. 31, 2013
Series A Preferred Stock [Member]
Class of Stock [Line Items]            
Preferred stock, shares outstanding       1,578,948 1,578,948 1,578,948
Preferred Stock, Dividend Rate, Percentage         10.00%  
Preferred stock, liquidation preference (in dollars per share)       $ 50.00 $ 50.00 $ 50.00
Preferred Stock, Dividend Rate, Per-Dollar-Amount, Per Annum         $ 5.00  
Preferred Stock, Dividends Per Share, Declared       $ 1.25    
Dividends, Preferred Stock, Cash       $ 1,973 $ 3,947  
Common stock, shares authorized 110,000,000 110,000,000 60,000,000      
Convertible Preferred Stock, Shares Reserved for Future Issuance 42,200,000          
Share Price $ 11.65          
Convertible Preferred Stock, Shares Reserved to Satisfy Potential Conversion 6,776,601