Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical)

v3.3.0.814
CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - $ / shares
 9 Months Ended 12 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, shares authorized 100,000,000 100,000,000
Preferred stock liquidation preference, per share $ 25.00 $ 25.00
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 1,000,000,000 1,000,000,000
Common stock, shares issued 66,486,652 66,424,508
Common stock, shares outstanding 66,486,652 66,424,508
Series B Cumulative Redeemable Preferred Stock [Member]    
Preferred stock, dividend rate 9.75% 9.75%
Preferred stock, shares issued 1,347,321 1,347,321
Preferred stock, shares outstanding 1,347,321 1,347,321
Series C Cumulative Redeemable Preferred Stock [Member]    
Preferred stock, dividend rate 8.05% 8.05%
Preferred stock, shares issued 496,000 496,000
Preferred stock, shares outstanding 496,000 496,000
Series D Cumulative Redemable Preferred [Member]    
Preferred stock, dividend rate 8.375% 8.375%
Preferred stock, shares issued 620,000 620,000
Preferred stock, shares outstanding 620,000 620,000