XML 34 R3.htm IDEA: XBRL DOCUMENT v2.4.0.8
Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2014
Sep. 30, 2014
Dec. 31, 2013
LIABILITIES AND EQUITY      
Series B mandatorily redeemable preferred stock, par value per share (in dollars per share) $ 0.01 $ 0.01 $ 0.01
Series B mandatorily redeemable preferred stock, liquidation preference value (in dollars per share) $ 1,000 $ 1,000 $ 1,000
Series B mandatorily redeemable preferred stock, shares authorized (in shares) 40,000 40,000 40,000
Series B mandatorily redeemable preferred stock, shares issued (in shares) 15,000 15,000 0
Series B mandatorily redeemable preferred stock, shares outstanding (in shares) 15,000 15,000 0
Convertible Series AA Preferred Stock [Member]
      
Stockholders' equity:      
Preferred stock, par value (in dollars per share) $ 0.01 $ 0.01 $ 0.01
Preferred stock, liquidation preference value (in dollars per share) $ 25 $ 25 $ 25
Preferred stock, shares authorized (in shares) 1,000,000 1,000,000 1,000,000
Preferred stock, shares issued (in shares) 0 0 0
Preferred stock, shares outstanding (in shares) 0 0 0
Convertible Series 6.3% Preferred Stock [Member]
      
Stockholders' equity:      
Preferred stock, par value (in dollars per share) $ 0.01 $ 0.01 $ 0.01
Preferred stock, liquidation preference value (in dollars per share) $ 1,000 $ 1,000 $ 1,000
Preferred stock, shares authorized (in shares) 10,000 10,000 10,000
Preferred stock, shares issued (in shares) 0 0 1,649
Preferred stock, shares outstanding (in shares) 0 0 1,649
Preferred stock, dividend rate percentage (in hundredths) 6.30% 6.30% 6.30%
Common Stock Series A [Member]
      
Stockholders' equity:      
Common stock, par value (in dollars per share) $ 0.01 $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 100,000,000 100,000,000 100,000,000
Common stock, shares issued (in shares) 16,574,768 16,574,768 16,473,674
Common stock, shares outstanding (in shares) 16,574,768 16,574,768 16,473,674