Annual report pursuant to Section 13 and 15(d)

Segment Information (Details)

v2.4.0.8
Segment Information (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2012
Sep. 30, 2012
Dec. 31, 2011
Jun. 30, 2011
Mar. 31, 2011
Dec. 31, 2013
segment
Dec. 31, 2012
Dec. 31, 2011
Segment Reporting Information [Line Items]                        
Number of Reportable Segments                   4    
Real estate rental revenue $ 66,721 $ 65,828 $ 65,915 [1],[2] $ 64,560 [1],[2] $ 64,660 [1],[2] $ 64,471 [1],[2]   $ 63,073 [1],[2] $ 62,590 [1],[2] $ 263,024 $ 254,794 $ 234,733
Real estate expenses                   93,293 86,545 79,624
Net operating income                   169,731 168,249 155,109
Depreciation and amortization                   (85,740) (85,107) (74,403)
General and administrative                   (17,535) (15,488) (15,728)
Real estate impairment         (2,097)   (14,526)     0 0 (14,526)
Acquisition costs                   (1,265) (234) (3,607)
Interest expense                   (63,573) (60,627) (61,402)
Other income                   926 975 1,144
Loss on extinguishment of debt, net                   (2,737) 0 (976)
Income from properties sold or held for sale                   15,395 10,816 23,414
Gain on sale of real estate                   22,144 5,124 97,491
Income tax benefit (expense)                   0 0 (1,138)
Net income 18,908 [1],[3] 5,840 5,263 [1],[2] 7,335 [1],[2] 2,958 [1],[2],[3] 9,561 [1],[2]   6,008 [1],[2] 5,181 [1],[2] 37,346 23,708 105,378
Less: Net income attributable to noncontrolling interests in subsidiaries                   0 0 (494)
Net income attributable to the controlling interests 18,908 [1] 5,840 5,263 [1],[2] 7,335 [1],[2] 2,958 [1],[2] 9,561 [1],[2]   6,008 [1],[2] 5,181 [1],[2] 37,346 23,708 104,884
capital expenditures                   55,991 51,735 33,436
Total assets 1,975,493       2,124,376   2,120,758     1,975,493 2,124,376 2,120,758
Office [Member]
                       
Segment Reporting Information [Line Items]                        
Real estate rental revenue as a percentage of total                   0.58 0.58 0.57
Percentage of total income producing real estate assets                   0.62 0.63  
Real estate rental revenue                   152,339 147,401 133,333
Real estate expenses                   57,293 53,376 45,634
Net operating income                   95,046 94,025 87,699
capital expenditures                   37,777 35,330 21,065
Total assets 1,073,302       249,503   1,118,074     1,073,302 249,503 1,118,074
Medical Office [Member]
                       
Segment Reporting Information [Line Items]                        
Real estate rental revenue                   0 0 0
Real estate expenses                   0 0 0
Net operating income                   0 0 0
capital expenditures                   3,695 7,004 5,654
Total assets 84,001       1,140,046   347,735     84,001 1,140,046 347,735
Retail [Member]
                       
Segment Reporting Information [Line Items]                        
Real estate rental revenue as a percentage of total                   0.21 0.21 0.21
Percentage of total income producing real estate assets                   0.20 0.20  
Real estate rental revenue                   56,189 54,506 50,421
Real estate expenses                   13,768 12,702 14,273
Net operating income                   42,421 41,804 36,148
capital expenditures                   4,204 2,977 2,922
Total assets 344,207       327,573   365,164     344,207 327,573 365,164
Multifamily [Member]
                       
Segment Reporting Information [Line Items]                        
Real estate rental revenue as a percentage of total                   0.21 0.21 0.22
Percentage of total income producing real estate assets                   0.18 0.17  
Real estate rental revenue                   54,496 52,887 50,979
Real estate expenses                   22,232 20,467 19,717
Net operating income                   32,264 32,420 31,262
capital expenditures                   10,153 5,869 2,823
Total assets 309,117       355,585   247,170     309,117 355,585 247,170
Industrial/Flex [Member]
                       
Segment Reporting Information [Line Items]                        
Real estate rental revenue                       0
Real estate expenses                       0
Net operating income                       0
capital expenditures                       351
Total assets             0         0
Corporate And Other [Member]
                       
Segment Reporting Information [Line Items]                        
Real estate rental revenue                   0 0 0
Real estate expenses                   0 0 0
Net operating income                   0 0 0
capital expenditures                   162 555 621
Total assets $ 164,866       $ 51,669   $ 42,615     $ 164,866 $ 51,669 $ 42,615
[1] With regard to per share calculations, the sum of the quarterly results may not equal full year results due to rounding.
[2] The prior quarter results have been restated to conform to the current quarter presentation. Specifically, results related to properties sold or held for sale have been reclassified into discontinued operations.
[3] The three months ended December 31, 2012 includes the impact of real estate impairment of $2.1 million.