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Schedule III - Consolidated Real Estate and Accumulated Depreciation - Consolidated Real Estate and Accumulated Depreciation (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Real Estate Properties [Line Items]        
Encumbrances $ 2,802,941      
Initial cost, land 1,956,576      
Initial cost, building & improvements 5,277,794      
Cost capitalized subsequent to acquisition/development, land 8,233      
Cost capitalized subsequent to acquisition/development, building and improvements 497,457      
Gross carrying amount close of period, land 1,964,809      
Gross carrying amount close of period, building and improvements 5,775,251      
Total 7,740,061 $ 7,732,573 $ 7,584,735 $ 3,136,982
Accumulated Depreciation 1,381,770 $ 1,161,148 $ 879,306 $ 750,119
Operating Properties        
Real Estate Properties [Line Items]        
Encumbrances 153,306      
Initial cost, land 1,824,044      
Initial cost, building & improvements 5,225,599      
Cost capitalized subsequent to acquisition/development, land 8,267      
Cost capitalized subsequent to acquisition/development, building and improvements 468,021      
Gross carrying amount close of period, land 1,832,311      
Gross carrying amount close of period, building and improvements 5,693,620      
Total 7,525,931      
Accumulated Depreciation 1,361,001      
Operating Properties | 12th Street Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,624      
Initial cost, building & improvements 10,633      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,321      
Gross carrying amount close of period, land 2,624      
Gross carrying amount close of period, building and improvements 11,954      
Total 14,578      
Accumulated Depreciation 3,685      
Operating Properties | 54th & College        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,672      
Initial cost, building & improvements 0      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 0      
Gross carrying amount close of period, land 2,672      
Gross carrying amount close of period, building and improvements 0      
Total 2,672      
Accumulated Depreciation 0      
Operating Properties | Arcadia Village        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 8,487      
Initial cost, building & improvements 11,707      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 105      
Gross carrying amount close of period, land 8,487      
Gross carrying amount close of period, building and improvements 11,812      
Total 20,299      
Accumulated Depreciation 1,823      
Operating Properties | Ashland & Roosevelt        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 9,806      
Initial cost, building & improvements 25,523      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 45      
Gross carrying amount close of period, land 9,806      
Gross carrying amount close of period, building and improvements 25,568      
Total 35,374      
Accumulated Depreciation 3,691      
Operating Properties | Avondale Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,723      
Initial cost, building & improvements 10,066      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 74      
Gross carrying amount close of period, land 6,723      
Gross carrying amount close of period, building and improvements 10,140      
Total 16,863      
Accumulated Depreciation 1,278      
Operating Properties | Bayonne Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 47,809      
Initial cost, building & improvements 38,362      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,304      
Gross carrying amount close of period, land 47,809      
Gross carrying amount close of period, building and improvements 40,666      
Total 88,475      
Accumulated Depreciation 11,880      
Operating Properties | Bayport Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 7,005      
Initial cost, building & improvements 20,666      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 4,681      
Gross carrying amount close of period, land 7,005      
Gross carrying amount close of period, building and improvements 25,347      
Total 32,352      
Accumulated Depreciation 10,839      
Operating Properties | Belle Isle Station        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 9,130      
Initial cost, building & improvements 41,082      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 7,843      
Gross carrying amount close of period, land 9,130      
Gross carrying amount close of period, building and improvements 48,925      
Total 58,055      
Accumulated Depreciation 20,180      
Operating Properties | Bridgewater Marketplace        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,407      
Initial cost, building & improvements 8,595      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,662      
Gross carrying amount close of period, land 3,407      
Gross carrying amount close of period, building and improvements 10,257      
Total 13,664      
Accumulated Depreciation 4,878      
Operating Properties | Burlington        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 0      
Initial cost, building & improvements 2,773      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 29      
Gross carrying amount close of period, land 0      
Gross carrying amount close of period, building and improvements 2,802      
Total 2,802      
Accumulated Depreciation 2,802      
Operating Properties | Castleton Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 9,761      
Initial cost, building & improvements 24,467      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,006      
Gross carrying amount close of period, land 9,761      
Gross carrying amount close of period, building and improvements 25,474      
Total 35,235      
Accumulated Depreciation 7,826      
Operating Properties | Cedar Park Town Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 9,032      
Initial cost, building & improvements 25,909      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 198      
Gross carrying amount close of period, land 9,032      
Gross carrying amount close of period, building and improvements 26,107      
Total 35,139      
Accumulated Depreciation 2,499      
Operating Properties | Centennial Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 58,960      
Initial cost, building & improvements 72,121      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 9,091      
Gross carrying amount close of period, land 58,960      
Gross carrying amount close of period, building and improvements 81,212      
Total 140,172      
Accumulated Depreciation 38,893      
Operating Properties | Centennial Gateway        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,305      
Initial cost, building & improvements 48,432      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,317      
Gross carrying amount close of period, land 5,305      
Gross carrying amount close of period, building and improvements 49,749      
Total 55,054      
Accumulated Depreciation 18,288      
Operating Properties | Central Texas Marketplace        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 15,711      
Initial cost, building & improvements 30,021      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,527      
Gross carrying amount close of period, land 15,711      
Gross carrying amount close of period, building and improvements 32,548      
Total 48,259      
Accumulated Depreciation 5,051      
Operating Properties | Centre at Laurel        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,122      
Initial cost, building & improvements 34,655      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 400      
Gross carrying amount close of period, land 6,122      
Gross carrying amount close of period, building and improvements 35,055      
Total 41,177      
Accumulated Depreciation 4,503      
Operating Properties | Centre Point Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,918      
Initial cost, building & improvements 22,285      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 494      
Gross carrying amount close of period, land 2,918      
Gross carrying amount close of period, building and improvements 22,779      
Total 25,697      
Accumulated Depreciation 8,507      
Operating Properties | Chantilly Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 12,309      
Initial cost, building & improvements 17,604      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 760      
Gross carrying amount close of period, land 12,309      
Gross carrying amount close of period, building and improvements 18,365      
Total 30,674      
Accumulated Depreciation 2,420      
Operating Properties | Chapel Hill Shopping Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 0      
Initial cost, building & improvements 34,828      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,603      
Gross carrying amount close of period, land 0      
Gross carrying amount close of period, building and improvements 37,431      
Total 37,431      
Accumulated Depreciation 14,803      
Operating Properties | Circle East        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,188      
Initial cost, building & improvements 27,077      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 0      
Gross carrying amount close of period, land 1,188      
Gross carrying amount close of period, building and improvements 27,077      
Total 28,265      
Accumulated Depreciation 1,932      
Operating Properties | City Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 20,565      
Initial cost, building & improvements 178,892      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 5,626      
Gross carrying amount close of period, land 20,565      
Gross carrying amount close of period, building and improvements 184,517      
Total 205,082      
Accumulated Depreciation 68,429      
Operating Properties | Clearlake Shores Shopping Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,845      
Initial cost, building & improvements 6,612      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 565      
Gross carrying amount close of period, land 3,845      
Gross carrying amount close of period, building and improvements 7,177      
Total 11,022      
Accumulated Depreciation 1,018      
Operating Properties | Coal Creek Marketplace        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 9,397      
Initial cost, building & improvements 11,650      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 162      
Gross carrying amount close of period, land 9,397      
Gross carrying amount close of period, building and improvements 11,811      
Total 21,208      
Accumulated Depreciation 1,836      
Operating Properties | Cobblestone Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 10,374      
Initial cost, building & improvements 44,270      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 3,637      
Gross carrying amount close of period, land 10,374      
Gross carrying amount close of period, building and improvements 47,907      
Total 58,281      
Accumulated Depreciation 17,911      
Operating Properties | Colleyville Downs        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,446      
Initial cost, building & improvements 38,307      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,921      
Gross carrying amount close of period, land 5,446      
Gross carrying amount close of period, building and improvements 41,228      
Total 46,674      
Accumulated Depreciation 19,894      
Operating Properties | Colonial Square        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 7,521      
Initial cost, building & improvements 18,507      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 3,093      
Gross carrying amount close of period, land 7,521      
Gross carrying amount close of period, building and improvements 21,600      
Total 29,121      
Accumulated Depreciation 7,345      
Operating Properties | Colony Square        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 20,300      
Initial cost, building & improvements 18,784      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 711      
Gross carrying amount close of period, land 20,300      
Gross carrying amount close of period, building and improvements 19,495      
Total 39,795      
Accumulated Depreciation 3,552      
Operating Properties | Commons at Temecula        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 18,966      
Initial cost, building & improvements 44,255      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 319      
Gross carrying amount close of period, land 18,966      
Gross carrying amount close of period, building and improvements 44,575      
Total 63,541      
Accumulated Depreciation 7,233      
Operating Properties | Cool Creek Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,062      
Initial cost, building & improvements 12,514      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 7,662      
Gross carrying amount close of period, land 6,062      
Gross carrying amount close of period, building and improvements 20,176      
Total 26,238      
Accumulated Depreciation 8,759      
Operating Properties | Cool Springs Market        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 12,444      
Initial cost, building & improvements 22,621      
Cost capitalized subsequent to acquisition/development, land 40      
Cost capitalized subsequent to acquisition/development, building and improvements 7,312      
Gross carrying amount close of period, land 12,484      
Gross carrying amount close of period, building and improvements 29,933      
Total 42,417      
Accumulated Depreciation 14,961      
Operating Properties | Coppell Town Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,052      
Initial cost, building & improvements 11,252      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 555      
Gross carrying amount close of period, land 5,052      
Gross carrying amount close of period, building and improvements 11,807      
Total 16,859      
Accumulated Depreciation 1,794      
Operating Properties | Coram Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,992      
Initial cost, building & improvements 22,995      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 295      
Gross carrying amount close of period, land 6,992      
Gross carrying amount close of period, building and improvements 23,290      
Total 30,282      
Accumulated Depreciation 3,106      
Operating Properties | Crossing at Killingly Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 21,999      
Initial cost, building & improvements 29,722      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,140      
Gross carrying amount close of period, land 21,999      
Gross carrying amount close of period, building and improvements 30,862      
Total 52,861      
Accumulated Depreciation 9,494      
Operating Properties | Cypress Mill Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,320      
Initial cost, building & improvements 10,064      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 339      
Gross carrying amount close of period, land 6,320      
Gross carrying amount close of period, building and improvements 10,403      
Total 16,723      
Accumulated Depreciation 1,466      
Operating Properties | Davis Towne Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 995      
Initial cost, building & improvements 8,951      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 129      
Gross carrying amount close of period, land 995      
Gross carrying amount close of period, building and improvements 9,079      
Total 10,074      
Accumulated Depreciation 1,204      
Operating Properties | Delray Marketplace        
Real Estate Properties [Line Items]        
Encumbrances 17,000      
Initial cost, land 18,750      
Initial cost, building & improvements 85,093      
Cost capitalized subsequent to acquisition/development, land 1,284      
Cost capitalized subsequent to acquisition/development, building and improvements 9,543      
Gross carrying amount close of period, land 20,034      
Gross carrying amount close of period, building and improvements 94,636      
Total 114,670      
Accumulated Depreciation 32,525      
Operating Properties | Denton Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 8,257      
Initial cost, building & improvements 38,963      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 4,345      
Gross carrying amount close of period, land 8,257      
Gross carrying amount close of period, building and improvements 43,308      
Total 51,565      
Accumulated Depreciation 5,967      
Operating Properties | De Pauw University Bookstore & Cafe        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 64      
Initial cost, building & improvements 663      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 45      
Gross carrying amount close of period, land 64      
Gross carrying amount close of period, building and improvements 708      
Total 772      
Accumulated Depreciation 559      
Operating Properties | Downtown Crown        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 25,759      
Initial cost, building & improvements 77,035      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 3,081      
Gross carrying amount close of period, land 25,759      
Gross carrying amount close of period, building and improvements 80,116      
Total 105,875      
Accumulated Depreciation 7,173      
Operating Properties | Draper Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 9,054      
Initial cost, building & improvements 27,063      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,240      
Gross carrying amount close of period, land 9,054      
Gross carrying amount close of period, building and improvements 29,304      
Total 38,358      
Accumulated Depreciation 12,001      
Operating Properties | Draper Peaks        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 11,498      
Initial cost, building & improvements 46,845      
Cost capitalized subsequent to acquisition/development, land 522      
Cost capitalized subsequent to acquisition/development, building and improvements 6,569      
Gross carrying amount close of period, land 12,020      
Gross carrying amount close of period, building and improvements 53,415      
Total 65,435      
Accumulated Depreciation 17,304      
Operating Properties | East Stone Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,766      
Initial cost, building & improvements 21,634      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 149      
Gross carrying amount close of period, land 3,766      
Gross carrying amount close of period, building and improvements 21,784      
Total 25,550      
Accumulated Depreciation 3,045      
Operating Properties | Eastern Beltway        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 23,221      
Initial cost, building & improvements 45,569      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 8,728      
Gross carrying amount close of period, land 23,221      
Gross carrying amount close of period, building and improvements 54,297      
Total 77,518      
Accumulated Depreciation 17,900      
Operating Properties | Eastgate Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 4,244      
Initial cost, building & improvements 58,669      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 5,613      
Gross carrying amount close of period, land 4,244      
Gross carrying amount close of period, building and improvements 64,282      
Total 68,526      
Accumulated Depreciation 7,007      
Operating Properties | Eastgate Pavilion        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 8,026      
Initial cost, building & improvements 18,269      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,245      
Gross carrying amount close of period, land 8,026      
Gross carrying amount close of period, building and improvements 20,514      
Total 28,540      
Accumulated Depreciation 10,088      
Operating Properties | Eastwood Towne Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,242      
Initial cost, building & improvements 55,945      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 4,322      
Gross carrying amount close of period, land 3,242      
Gross carrying amount close of period, building and improvements 60,268      
Total 63,510      
Accumulated Depreciation 8,602      
Operating Properties | Eddy Street Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,956      
Initial cost, building & improvements 48,285      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 4,946      
Gross carrying amount close of period, land 1,956      
Gross carrying amount close of period, building and improvements 53,230      
Total 55,186      
Accumulated Depreciation 17,347      
Operating Properties | Edwards Multiplex        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 22,583      
Initial cost, building & improvements 28,710      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 23      
Gross carrying amount close of period, land 22,583      
Gross carrying amount close of period, building and improvements 28,734      
Total 51,317      
Accumulated Depreciation 4,794      
Operating Properties | Estero Town Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 8,458      
Initial cost, building & improvements 9,927      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 992      
Gross carrying amount close of period, land 8,458      
Gross carrying amount close of period, building and improvements 10,919      
Total 19,377      
Accumulated Depreciation 5,141      
Operating Properties | Fairgrounds Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 12,690      
Initial cost, building & improvements 15,249      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 94      
Gross carrying amount close of period, land 12,690      
Gross carrying amount close of period, building and improvements 15,343      
Total 28,033      
Accumulated Depreciation 2,077      
Operating Properties | Fishers Station        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 4,008      
Initial cost, building & improvements 13,028      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 302      
Gross carrying amount close of period, land 4,008      
Gross carrying amount close of period, building and improvements 13,330      
Total 17,338      
Accumulated Depreciation 4,756      
Operating Properties | Fordham Place        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 41,993      
Initial cost, building & improvements 102,435      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 637      
Gross carrying amount close of period, land 41,993      
Gross carrying amount close of period, building and improvements 103,072      
Total 145,065      
Accumulated Depreciation 11,163      
Operating Properties | Fort Evans Plaza II        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 14,110      
Initial cost, building & improvements 39,197      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 3,506      
Gross carrying amount close of period, land 14,110      
Gross carrying amount close of period, building and improvements 42,703      
Total 56,813      
Accumulated Depreciation 4,817      
Operating Properties | Fullerton Metrocenter        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 55,794      
Initial cost, building & improvements 42,865      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 3,628      
Gross carrying amount close of period, land 55,794      
Gross carrying amount close of period, building and improvements 46,493      
Total 102,287      
Accumulated Depreciation 7,171      
Operating Properties | Galvez Shopping Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 494      
Initial cost, building & improvements 4,962      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 250      
Gross carrying amount close of period, land 494      
Gross carrying amount close of period, building and improvements 5,212      
Total 5,706      
Accumulated Depreciation 688      
Operating Properties | Gardiner Manor Mall        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 29,521      
Initial cost, building & improvements 20,049      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 628      
Gross carrying amount close of period, land 29,521      
Gross carrying amount close of period, building and improvements 20,677      
Total 50,198      
Accumulated Depreciation 3,562      
Operating Properties | Gateway Pavillions        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 44,167      
Initial cost, building & improvements 10,282      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,089      
Gross carrying amount close of period, land 44,167      
Gross carrying amount close of period, building and improvements 11,371      
Total 55,538      
Accumulated Depreciation 2,735      
Operating Properties | Gateway Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 15,608      
Initial cost, building & improvements 22,055      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,464      
Gross carrying amount close of period, land 15,608      
Gross carrying amount close of period, building and improvements 23,520      
Total 39,128      
Accumulated Depreciation 4,308      
Operating Properties | Gateway Station        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 10,679      
Initial cost, building & improvements 10,533      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 413      
Gross carrying amount close of period, land 10,679      
Gross carrying amount close of period, building and improvements 10,947      
Total 21,626      
Accumulated Depreciation 1,489      
Operating Properties | Gateway Village        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 32,045      
Initial cost, building & improvements 33,365      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 416      
Gross carrying amount close of period, land 32,045      
Gross carrying amount close of period, building and improvements 33,781      
Total 65,826      
Accumulated Depreciation 5,396      
Operating Properties | Geist Pavilion        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,368      
Initial cost, building & improvements 7,219      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,825      
Gross carrying amount close of period, land 1,368      
Gross carrying amount close of period, building and improvements 10,044      
Total 11,412      
Accumulated Depreciation 5,098      
Operating Properties | Gerry Centennial Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,448      
Initial cost, building & improvements 9,721      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 211      
Gross carrying amount close of period, land 3,448      
Gross carrying amount close of period, building and improvements 9,932      
Total 13,380      
Accumulated Depreciation 1,368      
Operating Properties | Glendale Town Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,494      
Initial cost, building & improvements 41,779      
Cost capitalized subsequent to acquisition/development, land (187)      
Cost capitalized subsequent to acquisition/development, building and improvements 20,108      
Gross carrying amount close of period, land 1,307      
Gross carrying amount close of period, building and improvements 61,887      
Total 63,194      
Accumulated Depreciation 35,467      
Operating Properties | Grapevine Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 7,021      
Initial cost, building & improvements 11,928      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 738      
Gross carrying amount close of period, land 7,021      
Gross carrying amount close of period, building and improvements 12,666      
Total 19,687      
Accumulated Depreciation 1,956      
Operating Properties | Green's Corner        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 4,716      
Initial cost, building & improvements 13,739      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 145      
Gross carrying amount close of period, land 4,716      
Gross carrying amount close of period, building and improvements 13,884      
Total 18,600      
Accumulated Depreciation 2,152      
Operating Properties | Greyhound Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,629      
Initial cost, building & improvements 794      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,619      
Gross carrying amount close of period, land 2,629      
Gross carrying amount close of period, building and improvements 3,413      
Total 6,042      
Accumulated Depreciation 1,189      
Operating Properties | Gurnee Town Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 7,348      
Initial cost, building & improvements 20,575      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 346      
Gross carrying amount close of period, land 7,348      
Gross carrying amount close of period, building and improvements 20,922      
Total 28,270      
Accumulated Depreciation 3,247      
Operating Properties | Henry Town Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 9,446      
Initial cost, building & improvements 49,690      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 950      
Gross carrying amount close of period, land 9,446      
Gross carrying amount close of period, building and improvements 50,639      
Total 60,085      
Accumulated Depreciation 7,979      
Operating Properties | Heritage Square        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 11,373      
Initial cost, building & improvements 16,167      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 489      
Gross carrying amount close of period, land 11,373      
Gross carrying amount close of period, building and improvements 16,656      
Total 28,029      
Accumulated Depreciation 2,582      
Operating Properties | Heritage Towne Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,720      
Initial cost, building & improvements 14,753      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 333      
Gross carrying amount close of period, land 5,720      
Gross carrying amount close of period, building and improvements 15,086      
Total 20,806      
Accumulated Depreciation 2,176      
Operating Properties | Holly Springs Towne Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 22,324      
Initial cost, building & improvements 93,387      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 7,962      
Gross carrying amount close of period, land 22,324      
Gross carrying amount close of period, building and improvements 101,350      
Total 123,674      
Accumulated Depreciation 29,599      
Operating Properties | Home Depot Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 0      
Initial cost, building & improvements 20,122      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 444      
Gross carrying amount close of period, land 0      
Gross carrying amount close of period, building and improvements 20,566      
Total 20,566      
Accumulated Depreciation 3,021      
Operating Properties | Huebner Oaks        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 19,423      
Initial cost, building & improvements 35,847      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 666      
Gross carrying amount close of period, land 19,423      
Gross carrying amount close of period, building and improvements 36,513      
Total 55,936      
Accumulated Depreciation 4,875      
Operating Properties | Humblewood Shopping Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,921      
Initial cost, building & improvements 10,873      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 460      
Gross carrying amount close of period, land 3,921      
Gross carrying amount close of period, building and improvements 11,332      
Total 15,253      
Accumulated Depreciation 1,592      
Operating Properties | Hunter's Creek Promenade        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 8,017      
Initial cost, building & improvements 12,610      
Cost capitalized subsequent to acquisition/development, land 179      
Cost capitalized subsequent to acquisition/development, building and improvements 1,935      
Gross carrying amount close of period, land 8,196      
Gross carrying amount close of period, building and improvements 14,545      
Total 22,741      
Accumulated Depreciation 5,402      
Operating Properties | Indian River Square        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 4,000      
Initial cost, building & improvements 5,971      
Cost capitalized subsequent to acquisition/development, land 1,100      
Cost capitalized subsequent to acquisition/development, building and improvements 5,859      
Gross carrying amount close of period, land 5,100      
Gross carrying amount close of period, building and improvements 11,830      
Total 16,930      
Accumulated Depreciation 4,216      
Operating Properties | International Speedway Square        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 7,157      
Initial cost, building & improvements 12,021      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 8,816      
Gross carrying amount close of period, land 7,157      
Gross carrying amount close of period, building and improvements 20,837      
Total 27,994      
Accumulated Depreciation 12,933      
Operating Properties | Jefferson Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 23,356      
Initial cost, building & improvements 19,977      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,094      
Gross carrying amount close of period, land 23,356      
Gross carrying amount close of period, building and improvements 22,071      
Total 45,427      
Accumulated Depreciation 3,611      
Operating Properties | John's Creek Village        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 7,668      
Initial cost, building & improvements 39,592      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,099      
Gross carrying amount close of period, land 7,668      
Gross carrying amount close of period, building and improvements 40,691      
Total 48,359      
Accumulated Depreciation 5,511      
Operating Properties | King's Lake Square        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 4,519      
Initial cost, building & improvements 12,322      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,893      
Gross carrying amount close of period, land 4,519      
Gross carrying amount close of period, building and improvements 14,216      
Total 18,735      
Accumulated Depreciation 7,392      
Operating Properties | La Plaza Del Norte        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 18,113      
Initial cost, building & improvements 32,729      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 420      
Gross carrying amount close of period, land 18,113      
Gross carrying amount close of period, building and improvements 33,149      
Total 51,262      
Accumulated Depreciation 5,256      
Operating Properties | Lake City Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 4,693      
Initial cost, building & improvements 11,372      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 220      
Gross carrying amount close of period, land 4,693      
Gross carrying amount close of period, building and improvements 11,593      
Total 16,286      
Accumulated Depreciation 3,843      
Operating Properties | Lake Mary Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,413      
Initial cost, building & improvements 8,537      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 291      
Gross carrying amount close of period, land 1,413      
Gross carrying amount close of period, building and improvements 8,828      
Total 10,241      
Accumulated Depreciation 2,782      
Operating Properties | Lake Worth Towne Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,228      
Initial cost, building & improvements 28,752      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 180      
Gross carrying amount close of period, land 6,228      
Gross carrying amount close of period, building and improvements 28,932      
Total 35,160      
Accumulated Depreciation 3,826      
Operating Properties | Lakewood Towne Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 32,864      
Initial cost, building & improvements 30,955      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,616      
Gross carrying amount close of period, land 32,864      
Gross carrying amount close of period, building and improvements 32,572      
Total 65,436      
Accumulated Depreciation 5,218      
Operating Properties | Lincoln Park        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 14,757      
Initial cost, building & improvements 40,069      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,210      
Gross carrying amount close of period, land 14,757      
Gross carrying amount close of period, building and improvements 41,279      
Total 56,036      
Accumulated Depreciation 6,292      
Operating Properties | Lincoln Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,239      
Initial cost, building & improvements 38,288      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 5,669      
Gross carrying amount close of period, land 6,239      
Gross carrying amount close of period, building and improvements 43,957      
Total 50,196      
Accumulated Depreciation 6,657      
Operating Properties | Lithia Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,065      
Initial cost, building & improvements 9,830      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 3,622      
Gross carrying amount close of period, land 3,065      
Gross carrying amount close of period, building and improvements 13,452      
Total 16,517      
Accumulated Depreciation 6,585      
Operating Properties | Lowe's Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 19,894      
Initial cost, building & improvements 0      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 41      
Gross carrying amount close of period, land 19,894      
Gross carrying amount close of period, building and improvements 41      
Total 19,935      
Accumulated Depreciation 0      
Operating Properties | MacArthur Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 11,190      
Initial cost, building & improvements 31,262      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,848      
Gross carrying amount close of period, land 11,190      
Gross carrying amount close of period, building and improvements 33,110      
Total 44,300      
Accumulated Depreciation 3,629      
Operating Properties | Main Street Promenade        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,630      
Initial cost, building & improvements 60,806      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 921      
Gross carrying amount close of period, land 2,630      
Gross carrying amount close of period, building and improvements 61,727      
Total 64,357      
Accumulated Depreciation 5,629      
Operating Properties | Manchester Meadows        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 10,788      
Initial cost, building & improvements 30,402      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 135      
Gross carrying amount close of period, land 10,788      
Gross carrying amount close of period, building and improvements 30,537      
Total 41,325      
Accumulated Depreciation 5,906      
Operating Properties | Mansfield Towne Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,966      
Initial cost, building & improvements 14,286      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 713      
Gross carrying amount close of period, land 2,966      
Gross carrying amount close of period, building and improvements 14,998      
Total 17,964      
Accumulated Depreciation 2,066      
Operating Properties | Market Street Village        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 9,764      
Initial cost, building & improvements 16,360      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 4,515      
Gross carrying amount close of period, land 9,764      
Gross carrying amount close of period, building and improvements 20,875      
Total 30,639      
Accumulated Depreciation 10,799      
Operating Properties | Merrifield Town Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,186      
Initial cost, building & improvements 41,073      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,529      
Gross carrying amount close of period, land 5,186      
Gross carrying amount close of period, building and improvements 42,602      
Total 47,788      
Accumulated Depreciation 4,396      
Operating Properties | Merrifield Town Center II        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 19,614      
Initial cost, building & improvements 23,042      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 159      
Gross carrying amount close of period, land 19,614      
Gross carrying amount close of period, building and improvements 23,201      
Total 42,815      
Accumulated Depreciation 2,552      
Operating Properties | Miramar Square        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 26,492      
Initial cost, building & improvements 30,696      
Cost capitalized subsequent to acquisition/development, land 389      
Cost capitalized subsequent to acquisition/development, building and improvements 10,134      
Gross carrying amount close of period, land 26,880      
Gross carrying amount close of period, building and improvements 40,830      
Total 67,710      
Accumulated Depreciation 12,265      
Operating Properties | Mullins Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 10,582      
Initial cost, building & improvements 38,715      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 6,965      
Gross carrying amount close of period, land 10,582      
Gross carrying amount close of period, building and improvements 45,681      
Total 56,263      
Accumulated Depreciation 16,344      
Operating Properties | Naperville Marketplace        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,364      
Initial cost, building & improvements 11,377      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 270      
Gross carrying amount close of period, land 5,364      
Gross carrying amount close of period, building and improvements 11,647      
Total 17,011      
Accumulated Depreciation 5,277      
Operating Properties | New Forest Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 7,175      
Initial cost, building & improvements 11,976      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 315      
Gross carrying amount close of period, land 7,175      
Gross carrying amount close of period, building and improvements 12,291      
Total 19,466      
Accumulated Depreciation 1,826      
Operating Properties | New Hyde Park Shopping Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 10,792      
Initial cost, building & improvements 9,766      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 606      
Gross carrying amount close of period, land 10,792      
Gross carrying amount close of period, building and improvements 10,373      
Total 21,165      
Accumulated Depreciation 1,197      
Operating Properties | Newnan Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,616      
Initial cost, building & improvements 41,017      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,118      
Gross carrying amount close of period, land 6,616      
Gross carrying amount close of period, building and improvements 42,135      
Total 48,751      
Accumulated Depreciation 7,045      
Operating Properties | Newton Crossroads        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,004      
Initial cost, building & improvements 10,758      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 116      
Gross carrying amount close of period, land 1,004      
Gross carrying amount close of period, building and improvements 10,874      
Total 11,878      
Accumulated Depreciation 1,663      
Operating Properties | Nora Plaza        
Real Estate Properties [Line Items]        
Encumbrances 3,333      
Initial cost, land 3,790      
Initial cost, building & improvements 19,938      
Cost capitalized subsequent to acquisition/development, land 5,002      
Cost capitalized subsequent to acquisition/development, building and improvements 20,680      
Gross carrying amount close of period, land 8,792      
Gross carrying amount close of period, building and improvements 40,618      
Total 49,410      
Accumulated Depreciation 5,997      
Operating Properties | North Benson Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 16,632      
Initial cost, building & improvements 9,847      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 397      
Gross carrying amount close of period, land 16,632      
Gross carrying amount close of period, building and improvements 10,244      
Total 26,876      
Accumulated Depreciation 1,753      
Operating Properties | Northcrest Shopping Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 4,044      
Initial cost, building & improvements 33,920      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,215      
Gross carrying amount close of period, land 4,044      
Gross carrying amount close of period, building and improvements 35,136      
Total 39,180      
Accumulated Depreciation 12,212      
Operating Properties | Northdale Promenade        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,718      
Initial cost, building & improvements 27,481      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements (203)      
Gross carrying amount close of period, land 1,718      
Gross carrying amount close of period, building and improvements 27,278      
Total 28,996      
Accumulated Depreciation 17,284      
Operating Properties | Northgate North        
Real Estate Properties [Line Items]        
Encumbrances 22,361      
Initial cost, land 20,063      
Initial cost, building & improvements 48,698      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,609      
Gross carrying amount close of period, land 20,063      
Gross carrying amount close of period, building and improvements 51,307      
Total 71,370      
Accumulated Depreciation 8,062      
Operating Properties | Northpointe Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 15,964      
Initial cost, building & improvements 35,447      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 889      
Gross carrying amount close of period, land 15,964      
Gross carrying amount close of period, building and improvements 36,336      
Total 52,300      
Accumulated Depreciation 5,412      
Operating Properties | Oak Brook Promenade        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,753      
Initial cost, building & improvements 48,640      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 3,744      
Gross carrying amount close of period, land 6,753      
Gross carrying amount close of period, building and improvements 52,383      
Total 59,136      
Accumulated Depreciation 6,493      
Operating Properties | Oleander Place        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 847      
Initial cost, building & improvements 5,546      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 239      
Gross carrying amount close of period, land 847      
Gross carrying amount close of period, building and improvements 5,785      
Total 6,632      
Accumulated Depreciation 3,069      
Operating Properties | One Loudoun Downtown        
Real Estate Properties [Line Items]        
Encumbrances 95,095      
Initial cost, land 74,400      
Initial cost, building & improvements 235,487      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 4,415      
Gross carrying amount close of period, land 74,400      
Gross carrying amount close of period, building and improvements 239,902      
Total 314,302      
Accumulated Depreciation 23,341      
Operating Properties | Oswego Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,746      
Initial cost, building & improvements 8,220      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,824      
Gross carrying amount close of period, land 5,746      
Gross carrying amount close of period, building and improvements 10,044      
Total 15,790      
Accumulated Depreciation 1,519      
Operating Properties | Palms Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 12,049      
Initial cost, building & improvements 24,389      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 676      
Gross carrying amount close of period, land 12,049      
Gross carrying amount close of period, building and improvements 25,065      
Total 37,114      
Accumulated Depreciation 2,673      
Operating Properties | Paradise Valley Marketplace        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,889      
Initial cost, building & improvements 35,794      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 178      
Gross carrying amount close of period, land 6,889      
Gross carrying amount close of period, building and improvements 35,971      
Total 42,860      
Accumulated Depreciation 5,101      
Operating Properties | Parkside Town Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 21,796      
Initial cost, building & improvements 107,887      
Cost capitalized subsequent to acquisition/development, land (60)      
Cost capitalized subsequent to acquisition/development, building and improvements 11,043      
Gross carrying amount close of period, land 21,736      
Gross carrying amount close of period, building and improvements 118,930      
Total 140,666      
Accumulated Depreciation 39,826      
Operating Properties | Parkway Towne Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 15,099      
Initial cost, building & improvements 28,436      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 461      
Gross carrying amount close of period, land 15,099      
Gross carrying amount close of period, building and improvements 28,897      
Total 43,996      
Accumulated Depreciation 3,300      
Operating Properties | Pavilion at King's Grant        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,086      
Initial cost, building & improvements 39,781      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,918      
Gross carrying amount close of period, land 5,086      
Gross carrying amount close of period, building and improvements 41,700      
Total 46,786      
Accumulated Depreciation 6,674      
Operating Properties | Pebble Marketplace        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 7,504      
Initial cost, building & improvements 34,448      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 572      
Gross carrying amount close of period, land 7,504      
Gross carrying amount close of period, building and improvements 35,020      
Total 42,524      
Accumulated Depreciation 2,361      
Operating Properties | Pelham Manor Shopping Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 0      
Initial cost, building & improvements 42,224      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 238      
Gross carrying amount close of period, land 0      
Gross carrying amount close of period, building and improvements 42,462      
Total 42,462      
Accumulated Depreciation 4,726      
Operating Properties | Peoria Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 18,879      
Initial cost, building & improvements 16,215      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,214      
Gross carrying amount close of period, land 18,879      
Gross carrying amount close of period, building and improvements 17,429      
Total 36,308      
Accumulated Depreciation 3,039      
Operating Properties | Perimeter Woods        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,893      
Initial cost, building & improvements 27,245      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,948      
Gross carrying amount close of period, land 6,893      
Gross carrying amount close of period, building and improvements 29,193      
Total 36,086      
Accumulated Depreciation 10,143      
Operating Properties | Pine Ridge Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,640      
Initial cost, building & improvements 16,326      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 5,643      
Gross carrying amount close of period, land 5,640      
Gross carrying amount close of period, building and improvements 21,969      
Total 27,609      
Accumulated Depreciation 10,329      
Operating Properties | Plaza at Cedar Hill        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,782      
Initial cost, building & improvements 33,810      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 17,621      
Gross carrying amount close of period, land 5,782      
Gross carrying amount close of period, building and improvements 51,431      
Total 57,213      
Accumulated Depreciation 25,381      
Operating Properties | Plaza at Marysville        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,710      
Initial cost, building & improvements 18,444      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 205      
Gross carrying amount close of period, land 6,710      
Gross carrying amount close of period, building and improvements 18,649      
Total 25,359      
Accumulated Depreciation 2,966      
Operating Properties | Pleasant Hill Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,350      
Initial cost, building & improvements 10,064      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements (376)      
Gross carrying amount close of period, land 3,350      
Gross carrying amount close of period, building and improvements 9,687      
Total 13,037      
Accumulated Depreciation 3,236      
Operating Properties | Pleasant Run Towne Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 4,465      
Initial cost, building & improvements 24,889      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,402      
Gross carrying amount close of period, land 4,465      
Gross carrying amount close of period, building and improvements 26,291      
Total 30,756      
Accumulated Depreciation 3,817      
Operating Properties | Portofino Shopping Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 4,721      
Initial cost, building & improvements 75,005      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 20,490      
Gross carrying amount close of period, land 4,721      
Gross carrying amount close of period, building and improvements 95,494      
Total 100,215      
Accumulated Depreciation 40,569      
Operating Properties | Prestonwood Place        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 14,282      
Initial cost, building & improvements 61,305      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 0      
Gross carrying amount close of period, land 14,282      
Gross carrying amount close of period, building and improvements 61,305      
Total 75,587      
Accumulated Depreciation 772      
Operating Properties | Publix at Woodruff        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,783      
Initial cost, building & improvements 6,346      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,009      
Gross carrying amount close of period, land 1,783      
Gross carrying amount close of period, building and improvements 7,355      
Total 9,138      
Accumulated Depreciation 5,038      
Operating Properties | Rampart Commons        
Real Estate Properties [Line Items]        
Encumbrances 6,529      
Initial cost, land 1,136      
Initial cost, building & improvements 42,174      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,066      
Gross carrying amount close of period, land 1,136      
Gross carrying amount close of period, building and improvements 43,239      
Total 44,375      
Accumulated Depreciation 17,875      
Operating Properties | Rangeline Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,981      
Initial cost, building & improvements 17,459      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 3,688      
Gross carrying amount close of period, land 1,981      
Gross carrying amount close of period, building and improvements 21,147      
Total 23,128      
Accumulated Depreciation 8,106      
Operating Properties | Riverchase Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,889      
Initial cost, building & improvements 11,226      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,252      
Gross carrying amount close of period, land 3,889      
Gross carrying amount close of period, building and improvements 12,478      
Total 16,367      
Accumulated Depreciation 6,391      
Operating Properties | Rivers Edge        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,647      
Initial cost, building & improvements 28,778      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,993      
Gross carrying amount close of period, land 5,647      
Gross carrying amount close of period, building and improvements 30,771      
Total 36,418      
Accumulated Depreciation 11,361      
Operating Properties | Rivery Towne Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,230      
Initial cost, building & improvements 2,291      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,020      
Gross carrying amount close of period, land 5,230      
Gross carrying amount close of period, building and improvements 3,311      
Total 8,541      
Accumulated Depreciation 566      
Operating Properties | Royal Oaks Village II        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,462      
Initial cost, building & improvements 9,092      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 762      
Gross carrying amount close of period, land 3,462      
Gross carrying amount close of period, building and improvements 9,854      
Total 13,316      
Accumulated Depreciation 1,425      
Operating Properties | Sawyer Heights Village        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 18,720      
Initial cost, building & improvements 19,565      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 62      
Gross carrying amount close of period, land 18,720      
Gross carrying amount close of period, building and improvements 19,627      
Total 38,347      
Accumulated Depreciation 2,381      
Operating Properties | Saxon Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,764      
Initial cost, building & improvements 15,430      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 912      
Gross carrying amount close of period, land 3,764      
Gross carrying amount close of period, building and improvements 16,342      
Total 20,106      
Accumulated Depreciation 5,551      
Operating Properties | Shoppes at Hagerstown        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,796      
Initial cost, building & improvements 15,899      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 641      
Gross carrying amount close of period, land 6,796      
Gross carrying amount close of period, building and improvements 16,540      
Total 23,336      
Accumulated Depreciation 1,871      
Operating Properties | Shoppes at Plaza Green        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,749      
Initial cost, building & improvements 20,889      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,586      
Gross carrying amount close of period, land 3,749      
Gross carrying amount close of period, building and improvements 23,475      
Total 27,224      
Accumulated Depreciation 9,828      
Operating Properties | Shoppes at Quarterfield        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 4,105      
Initial cost, building & improvements 8,708      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 645      
Gross carrying amount close of period, land 4,105      
Gross carrying amount close of period, building and improvements 9,352      
Total 13,457      
Accumulated Depreciation 688      
Operating Properties | Shoppes of Eastwood        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,688      
Initial cost, building & improvements 8,911      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,050      
Gross carrying amount close of period, land 1,688      
Gross carrying amount close of period, building and improvements 9,961      
Total 11,649      
Accumulated Depreciation 5,162      
Operating Properties | Shoppes of New Hope        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,107      
Initial cost, building & improvements 10,750      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 34      
Gross carrying amount close of period, land 2,107      
Gross carrying amount close of period, building and improvements 10,784      
Total 12,891      
Accumulated Depreciation 1,485      
Operating Properties | Shoppes of Prominence Point        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,945      
Initial cost, building & improvements 11,408      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 164      
Gross carrying amount close of period, land 2,945      
Gross carrying amount close of period, building and improvements 11,572      
Total 14,517      
Accumulated Depreciation 1,772      
Operating Properties | Shops at Eagle Creek        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,121      
Initial cost, building & improvements 8,093      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 4,456      
Gross carrying amount close of period, land 2,121      
Gross carrying amount close of period, building and improvements 12,549      
Total 14,670      
Accumulated Depreciation 6,430      
Operating Properties | Shops at Forest Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,616      
Initial cost, building & improvements 9,345      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 553      
Gross carrying amount close of period, land 1,616      
Gross carrying amount close of period, building and improvements 9,898      
Total 11,514      
Accumulated Depreciation 1,411      
Operating Properties | Shops at Julington Creek        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,372      
Initial cost, building & improvements 7,300      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 346      
Gross carrying amount close of period, land 2,372      
Gross carrying amount close of period, building and improvements 7,646      
Total 10,018      
Accumulated Depreciation 2,296      
Operating Properties | Shops at Moore        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 6,284      
Initial cost, building & improvements 23,659      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 3,085      
Gross carrying amount close of period, land 6,284      
Gross carrying amount close of period, building and improvements 26,744      
Total 33,028      
Accumulated Depreciation 8,271      
Operating Properties | Shops at Park Place        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 8,042      
Initial cost, building & improvements 18,358      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 50      
Gross carrying amount close of period, land 8,042      
Gross carrying amount close of period, building and improvements 18,408      
Total 26,450      
Accumulated Depreciation 2,862      
Operating Properties | Silver Springs Pointe        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 7,580      
Initial cost, building & improvements 4,947      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 554      
Gross carrying amount close of period, land 7,580      
Gross carrying amount close of period, building and improvements 5,501      
Total 13,081      
Accumulated Depreciation 2,359      
Operating Properties | Southlake Corners        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 7,998      
Initial cost, building & improvements 16,576      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 296      
Gross carrying amount close of period, land 7,998      
Gross carrying amount close of period, building and improvements 16,873      
Total 24,871      
Accumulated Depreciation 2,788      
Operating Properties | Southlake Town Square        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 19,534      
Initial cost, building & improvements 322,105      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 15,694      
Gross carrying amount close of period, land 19,534      
Gross carrying amount close of period, building and improvements 337,798      
Total 357,332      
Accumulated Depreciation 50,640      
Operating Properties | Stilesboro Oaks        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,712      
Initial cost, building & improvements 11,353      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 63      
Gross carrying amount close of period, land 3,712      
Gross carrying amount close of period, building and improvements 11,416      
Total 15,128      
Accumulated Depreciation 1,799      
Operating Properties | Stonebridge Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,923      
Initial cost, building & improvements 7,923      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 18      
Gross carrying amount close of period, land 1,923      
Gross carrying amount close of period, building and improvements 7,941      
Total 9,864      
Accumulated Depreciation 1,199      
Operating Properties | Stoney Creek Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 628      
Initial cost, building & improvements 3,700      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 5,913      
Gross carrying amount close of period, land 628      
Gross carrying amount close of period, building and improvements 9,613      
Total 10,241      
Accumulated Depreciation 5,579      
Operating Properties | Sunland Towne Centre        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 14,774      
Initial cost, building & improvements 22,247      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 4,734      
Gross carrying amount close of period, land 14,774      
Gross carrying amount close of period, building and improvements 26,981      
Total 41,755      
Accumulated Depreciation 13,769      
Operating Properties | Tacoma South        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 30,058      
Initial cost, building & improvements 3,334      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,245      
Gross carrying amount close of period, land 30,058      
Gross carrying amount close of period, building and improvements 4,579      
Total 34,637      
Accumulated Depreciation 581      
Operating Properties | Target South Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,581      
Initial cost, building & improvements 9,553      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 108      
Gross carrying amount close of period, land 2,581      
Gross carrying amount close of period, building and improvements 9,661      
Total 12,242      
Accumulated Depreciation 1,467      
Operating Properties | Tarpon Bay Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,855      
Initial cost, building & improvements 23,796      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 3,161      
Gross carrying amount close of period, land 3,855      
Gross carrying amount close of period, building and improvements 26,957      
Total 30,812      
Accumulated Depreciation 10,968      
Operating Properties | The Brickyard        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 29,389      
Initial cost, building & improvements 19,595      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 4,550      
Gross carrying amount close of period, land 29,389      
Gross carrying amount close of period, building and improvements 24,145      
Total 53,534      
Accumulated Depreciation 3,602      
Operating Properties | The Corner        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,772      
Initial cost, building & improvements 23,437      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 271      
Gross carrying amount close of period, land 3,772      
Gross carrying amount close of period, building and improvements 23,708      
Total 27,480      
Accumulated Depreciation 6,723      
Operating Properties | The Landing at Tradition        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 17,605      
Initial cost, building & improvements 45,912      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 21,690      
Gross carrying amount close of period, land 17,605      
Gross carrying amount close of period, building and improvements 67,602      
Total 85,207      
Accumulated Depreciation 17,125      
Operating Properties | The Shoppes at Union Hill        
Real Estate Properties [Line Items]        
Encumbrances 8,988      
Initial cost, land 9,876      
Initial cost, building & improvements 46,328      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,192      
Gross carrying amount close of period, land 9,876      
Gross carrying amount close of period, building and improvements 47,519      
Total 57,395      
Accumulated Depreciation 6,373      
Operating Properties | The Shops at Legacy        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 14,864      
Initial cost, building & improvements 119,439      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 9,700      
Gross carrying amount close of period, land 14,864      
Gross carrying amount close of period, building and improvements 129,139      
Total 144,003      
Accumulated Depreciation 17,638      
Operating Properties | Tollgate Marketplace        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 11,963      
Initial cost, building & improvements 65,450      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 13,715      
Gross carrying amount close of period, land 11,963      
Gross carrying amount close of period, building and improvements 79,165      
Total 91,128      
Accumulated Depreciation 10,759      
Operating Properties | Toringdon Market        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,448      
Initial cost, building & improvements 9,325      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 601      
Gross carrying amount close of period, land 5,448      
Gross carrying amount close of period, building and improvements 9,926      
Total 15,374      
Accumulated Depreciation 3,890      
Operating Properties | Towson Square        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,412      
Initial cost, building & improvements 27,173      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 38      
Gross carrying amount close of period, land 1,412      
Gross carrying amount close of period, building and improvements 27,211      
Total 28,623      
Accumulated Depreciation 2,939      
Operating Properties | Traders Point        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 11,135      
Initial cost, building & improvements 42,153      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,997      
Gross carrying amount close of period, land 11,135      
Gross carrying amount close of period, building and improvements 45,150      
Total 56,285      
Accumulated Depreciation 26,481      
Operating Properties | Tradition Village Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,140      
Initial cost, building & improvements 14,741      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,314      
Gross carrying amount close of period, land 3,140      
Gross carrying amount close of period, building and improvements 16,055      
Total 19,195      
Accumulated Depreciation 5,919      
Operating Properties | Tysons Corner        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 13,334      
Initial cost, building & improvements 10,483      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 141      
Gross carrying amount close of period, land 13,334      
Gross carrying amount close of period, building and improvements 10,623      
Total 23,957      
Accumulated Depreciation 1,079      
Operating Properties | Village Shoppes at Simonton        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,627      
Initial cost, building & improvements 11,928      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 92      
Gross carrying amount close of period, land 1,627      
Gross carrying amount close of period, building and improvements 12,020      
Total 13,647      
Accumulated Depreciation 1,734      
Operating Properties | Walter's Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 13,056      
Initial cost, building & improvements 20,699      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 4,258      
Gross carrying amount close of period, land 13,056      
Gross carrying amount close of period, building and improvements 24,957      
Total 38,013      
Accumulated Depreciation 2,962      
Operating Properties | Watauga Pavilion        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,511      
Initial cost, building & improvements 24,145      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 247      
Gross carrying amount close of period, land 5,511      
Gross carrying amount close of period, building and improvements 24,392      
Total 29,903      
Accumulated Depreciation 3,422      
Operating Properties | Waterford Lakes Village        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,317      
Initial cost, building & improvements 1,873      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 11,158      
Gross carrying amount close of period, land 2,317      
Gross carrying amount close of period, building and improvements 13,031      
Total 15,348      
Accumulated Depreciation 1,554      
Operating Properties | Waxahachie Crossing        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,411      
Initial cost, building & improvements 15,698      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements (257)      
Gross carrying amount close of period, land 1,411      
Gross carrying amount close of period, building and improvements 15,441      
Total 16,852      
Accumulated Depreciation 4,703      
Operating Properties | Westbury Center        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 4,540      
Initial cost, building & improvements 12,866      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 131      
Gross carrying amount close of period, land 4,540      
Gross carrying amount close of period, building and improvements 12,998      
Total 17,538      
Accumulated Depreciation 1,850      
Operating Properties | Winchester Commons        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,119      
Initial cost, building & improvements 9,560      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 37      
Gross carrying amount close of period, land 2,119      
Gross carrying amount close of period, building and improvements 9,597      
Total 11,716      
Accumulated Depreciation 1,632      
Operating Properties | Woodinville Plaza        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 24,722      
Initial cost, building & improvements 30,048      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 1,146      
Gross carrying amount close of period, land 24,722      
Gross carrying amount close of period, building and improvements 31,194      
Total 55,916      
Accumulated Depreciation 4,825      
Office and Other Properties        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 2,547      
Initial cost, building & improvements 10,441      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 28,585      
Gross carrying amount close of period, land 2,547      
Gross carrying amount close of period, building and improvements 39,026      
Total 41,573      
Accumulated Depreciation 20,138      
Office and Other Properties | Thirty South Meridian        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,643      
Initial cost, building & improvements 8,131      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 26,303      
Gross carrying amount close of period, land 1,643      
Gross carrying amount close of period, building and improvements 34,435      
Total 36,078      
Accumulated Depreciation 17,911      
Office and Other Properties | Union Station Parking Garage        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 904      
Initial cost, building & improvements 2,310      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 2,281      
Gross carrying amount close of period, land 904      
Gross carrying amount close of period, building and improvements 4,591      
Total 5,495      
Accumulated Depreciation 2,227      
Development and Redevelopment Projects        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 124,205      
Initial cost, building & improvements 41,754      
Cost capitalized subsequent to acquisition/development, land (107)      
Cost capitalized subsequent to acquisition/development, building and improvements 851      
Gross carrying amount close of period, land 124,098      
Gross carrying amount close of period, building and improvements 42,605      
Total 166,703      
Accumulated Depreciation 631      
Development and Redevelopment Projects | Carillon        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 28,239      
Initial cost, building & improvements 39,737      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 0      
Gross carrying amount close of period, land 28,239      
Gross carrying amount close of period, building and improvements 39,737      
Total 67,976      
Accumulated Depreciation 631      
Development and Redevelopment Projects | Hamilton Crossing Centre        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,514      
Initial cost, building & improvements 2,017      
Cost capitalized subsequent to acquisition/development, land (19)      
Cost capitalized subsequent to acquisition/development, building and improvements 490      
Gross carrying amount close of period, land 3,495      
Gross carrying amount close of period, building and improvements 2,507      
Total 6,002      
Accumulated Depreciation 0      
Development and Redevelopment Projects | One Loudoun – Uptown        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 92,452      
Initial cost, building & improvements 0      
Cost capitalized subsequent to acquisition/development, land (88)      
Cost capitalized subsequent to acquisition/development, building and improvements 111      
Gross carrying amount close of period, land 92,363      
Gross carrying amount close of period, building and improvements 111      
Total 92,474      
Accumulated Depreciation 0      
Development and Redevelopment Projects | The Corner – IN        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 0      
Initial cost, building & improvements 0      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 250      
Gross carrying amount close of period, land 0      
Gross carrying amount close of period, building and improvements 250      
Total 250      
Accumulated Depreciation 0      
Other        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 5,780      
Initial cost, building & improvements 0      
Cost capitalized subsequent to acquisition/development, land 74      
Cost capitalized subsequent to acquisition/development, building and improvements 0      
Gross carrying amount close of period, land 5,854      
Gross carrying amount close of period, building and improvements 0      
Total 5,854      
Accumulated Depreciation 0      
Other | Bridgewater Marketplace        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 855      
Initial cost, building & improvements 0      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 0      
Gross carrying amount close of period, land 855      
Gross carrying amount close of period, building and improvements 0      
Total 855      
Accumulated Depreciation 0      
Other | KRG Development        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 0      
Initial cost, building & improvements 0      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 0      
Gross carrying amount close of period, land 0      
Gross carrying amount close of period, building and improvements 0      
Total 0      
Accumulated Depreciation 0      
Other | KRG New Hill        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 1,092      
Initial cost, building & improvements 0      
Cost capitalized subsequent to acquisition/development, land 74      
Cost capitalized subsequent to acquisition/development, building and improvements 0      
Gross carrying amount close of period, land 1,166      
Gross carrying amount close of period, building and improvements 0      
Total 1,166      
Accumulated Depreciation 0      
Other | KRG Peakway        
Real Estate Properties [Line Items]        
Encumbrances 0      
Initial cost, land 3,833      
Initial cost, building & improvements 0      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 0      
Gross carrying amount close of period, land 3,833      
Gross carrying amount close of period, building and improvements 0      
Total 3,833      
Accumulated Depreciation 0      
Line of credit/Term loans/Unsecured notes        
Real Estate Properties [Line Items]        
Encumbrances 2,649,635      
Initial cost, land 0      
Initial cost, building & improvements 0      
Cost capitalized subsequent to acquisition/development, land 0      
Cost capitalized subsequent to acquisition/development, building and improvements 0      
Gross carrying amount close of period, land 0      
Gross carrying amount close of period, building and improvements 0      
Total 0      
Accumulated Depreciation $ 0