v2.4.0.8
Combined Consolidated Statements of Changes in Equity (USD $)
In Thousands, except Share data, unless otherwise specified
Total
Common Stock
Additional Paid-in-Capital
Distributions in excess of net earnings
Accumulated Other Comprehensive Income
Total Noncontrolling Interests
Operating Partnership
Consolidated Joint Venture
Balance at Dec. 31, 2011 $ 1,833,988 $ 1,063 $ 1,835,011 $ (18,960) $ (1,782) $ 18,656 $ 11,486 $ 7,170
Balance (in shares) at Dec. 31, 2011   106,279,049            
Increase (Decrease) in Owners' Equity                
Net income 27,399     27,568   (169) 283 (452)
Unrealized loss on interest rate derivative 764              
Issuance of restricted stock   4 (4)          
Issuance of restricted stock (in shares)   436,646            
Amortization of share based compensation 5,763   5,763          
Share grants to trustees 120   120          
Share grants to trustees (in shares)   6,466            
Shares acquired to satisfy minimum required federal and state tax withholding on vesting restricted stock (1,695)   (1,695)          
Shares acquired to satisfy minimum required federal and state tax withholding on vesting restricted stock (in shares)   (94,918)            
Forfeiture of restricted stock (in shares)   (26,878)            
Distributions on common shares and units (53,386)     (52,944)   (442) (442)  
Balance at Sep. 30, 2012 1,812,953 1,067 1,839,195 (44,336) (1,018) 18,045 11,327 6,718
Balance (in shares) at Sep. 30, 2012   106,600,365            
Balance at Dec. 31, 2012 1,807,911 1,066 1,841,449 (52,681)   18,077 11,311 6,766
Balance (in shares) at Dec. 31, 2012   106,565,516            
Increase (Decrease) in Owners' Equity                
Net income 86,497     85,476   1,021 700 321
Unrealized loss on interest rate derivative (11,429)       (11,429)      
Proceeds from sale of common stock, net 327,545 159 327,386          
Proceeds from sale of common stock, net (in shares)   15,870,000            
Issuance of restricted stock   3 (3)          
Issuance of restricted stock (in shares)   377,830            
Amortization of share based compensation 9,691   9,691          
Share grants to trustees 96   96          
Share grants to trustees (in shares)   4,202            
Shares acquired to satisfy minimum required federal and state tax withholding on vesting restricted stock (2,871) (1) (2,870)          
Shares acquired to satisfy minimum required federal and state tax withholding on vesting restricted stock (in shares)   (125,698)            
Forfeiture of restricted stock (in shares)   (4,217)            
Distributions on common shares and units (76,636)     (76,086)   (550) (550)  
Balance at Sep. 30, 2013 $ 2,140,804 $ 1,227 $ 2,175,749 $ (43,291) $ (11,429) $ 18,548 $ 11,461 $ 7,087
Balance (in shares) at Sep. 30, 2013   122,687,633