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Schedule III - Real Estate and Accumulated Depreciation (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,722,219      
Initial Cost to Company, Building & Improvements 6,563,164      
Initial Cost to Company, Subsequent to Acquisition 1,878,178      
Gross Amount at Which Carried at the Close of the Period, Land 1,740,263      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 8,423,298      
Gross Amount at Which Carried at the Close of the Period, Total 10,163,561 $ 10,123,600 $ 10,098,777 $ 10,921,491
Accumulated Depreciation (2,659,448) $ (2,481,250) $ (2,349,127) $ (2,361,070)
Springdale, Mobile, AL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land 7,460      
Initial Cost to Company, Building & Improvements 33,031      
Initial Cost to Company, Subsequent to Acquisition 25,406      
Gross Amount at Which Carried at the Close of the Period, Land 7,460      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 58,437      
Gross Amount at Which Carried at the Close of the Period, Total 65,897      
Accumulated Depreciation $ (18,257)      
Life on Which Depreciated - Latest Income Statement 40 years      
Northmall Centre        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,140      
Initial Cost to Company, Building & Improvements 16,119      
Initial Cost to Company, Subsequent to Acquisition (500)      
Gross Amount at Which Carried at the Close of the Period, Land 2,200      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,559      
Gross Amount at Which Carried at the Close of the Period, Total 18,759      
Accumulated Depreciation $ (5,755)      
Life on Which Depreciated - Latest Income Statement 40 years      
Bakersfield Plaza, Bakersfield, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,000      
Initial Cost to Company, Building & Improvements 24,788      
Initial Cost to Company, Subsequent to Acquisition 15,564      
Gross Amount at Which Carried at the Close of the Period, Land 4,502      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 39,850      
Gross Amount at Which Carried at the Close of the Period, Total 44,352      
Accumulated Depreciation $ (14,311)      
Life on Which Depreciated - Latest Income Statement 40 years      
Carmen Plaza, Camarillo, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,410      
Initial Cost to Company, Building & Improvements 16,955      
Initial Cost to Company, Subsequent to Acquisition 2,781      
Gross Amount at Which Carried at the Close of the Period, Land 5,410      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 19,736      
Gross Amount at Which Carried at the Close of the Period, Total 25,146      
Accumulated Depreciation $ (5,754)      
Life on Which Depreciated - Latest Income Statement 40 years      
Plaza Rio Vista, Cathedral, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,465      
Initial Cost to Company, Building & Improvements 12,559      
Initial Cost to Company, Subsequent to Acquisition 339      
Gross Amount at Which Carried at the Close of the Period, Land 2,465      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,898      
Gross Amount at Which Carried at the Close of the Period, Total 15,363      
Accumulated Depreciation $ (3,618)      
Life on Which Depreciated - Latest Income Statement 40 years      
Cudahy Plaza, Cudahy, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,490      
Initial Cost to Company, Building & Improvements 12,154      
Initial Cost to Company, Subsequent to Acquisition 18,533      
Gross Amount at Which Carried at the Close of the Period, Land 4,778      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 30,399      
Gross Amount at Which Carried at the Close of the Period, Total 35,177      
Accumulated Depreciation $ (5,189)      
Life on Which Depreciated - Latest Income Statement 40 years      
University Mall, Davis, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,270      
Initial Cost to Company, Building & Improvements 15,617      
Initial Cost to Company, Subsequent to Acquisition 3,199      
Gross Amount at Which Carried at the Close of the Period, Land 4,270      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 18,816      
Gross Amount at Which Carried at the Close of the Period, Total 23,086      
Accumulated Depreciation $ (5,039)      
Life on Which Depreciated - Latest Income Statement 40 years      
Felicita Plaza, Escondido, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,280      
Initial Cost to Company, Building & Improvements 12,421      
Initial Cost to Company, Subsequent to Acquisition 1,038      
Gross Amount at Which Carried at the Close of the Period, Land 4,280      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,459      
Gross Amount at Which Carried at the Close of the Period, Total 17,739      
Accumulated Depreciation $ (5,235)      
Life on Which Depreciated - Latest Income Statement 40 years      
Felicita Town Center, Escondido, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 11,231      
Initial Cost to Company, Building & Improvements 30,886      
Initial Cost to Company, Subsequent to Acquisition 1,355      
Gross Amount at Which Carried at the Close of the Period, Land 11,231      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 32,241      
Gross Amount at Which Carried at the Close of the Period, Total 43,472      
Accumulated Depreciation $ (6,461)      
Life on Which Depreciated - Latest Income Statement 40 years      
Arbor - Broadway Faire, Fresno, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,940      
Initial Cost to Company, Building & Improvements 33,885      
Initial Cost to Company, Subsequent to Acquisition 2,814      
Gross Amount at Which Carried at the Close of the Period, Land 5,940      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 36,699      
Gross Amount at Which Carried at the Close of the Period, Total 42,639      
Accumulated Depreciation $ (13,244)      
Life on Which Depreciated - Latest Income Statement 40 years      
Lompoc Center, Lompoc, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,670      
Initial Cost to Company, Building & Improvements 15,515      
Initial Cost to Company, Subsequent to Acquisition 6,208      
Gross Amount at Which Carried at the Close of the Period, Land 4,670      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 21,723      
Gross Amount at Which Carried at the Close of the Period, Total 26,393      
Accumulated Depreciation $ (9,754)      
Life on Which Depreciated - Latest Income Statement 40 years      
Briggsmore Plaza, Modesto, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,140      
Initial Cost to Company, Building & Improvements 10,220      
Initial Cost to Company, Subsequent to Acquisition 3,925      
Gross Amount at Which Carried at the Close of the Period, Land 2,140      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,145      
Gross Amount at Which Carried at the Close of the Period, Total 16,285      
Accumulated Depreciation $ (4,735)      
Life on Which Depreciated - Latest Income Statement 40 years      
Montebello Plaza, Montebello, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 13,360      
Initial Cost to Company, Building & Improvements 32,536      
Initial Cost to Company, Subsequent to Acquisition 8,581      
Gross Amount at Which Carried at the Close of the Period, Land 13,360      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 41,117      
Gross Amount at Which Carried at the Close of the Period, Total 54,477      
Accumulated Depreciation $ (15,513)      
Life on Which Depreciated - Latest Income Statement 40 years      
California Oaks Center, Murrieta, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,180      
Initial Cost to Company, Building & Improvements 13,524      
Initial Cost to Company, Subsequent to Acquisition 6,037      
Gross Amount at Which Carried at the Close of the Period, Land 5,180      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 19,561      
Gross Amount at Which Carried at the Close of the Period, Total 24,741      
Accumulated Depreciation $ (5,598)      
Life on Which Depreciated - Latest Income Statement 40 years      
Pacoima Center, Pacoima, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,050      
Initial Cost to Company, Building & Improvements 15,859      
Initial Cost to Company, Subsequent to Acquisition 1,099      
Gross Amount at Which Carried at the Close of the Period, Land 7,050      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,958      
Gross Amount at Which Carried at the Close of the Period, Total 24,008      
Accumulated Depreciation $ (8,839)      
Life on Which Depreciated - Latest Income Statement 40 years      
Metro 580, Pleasanton, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 10,500      
Initial Cost to Company, Building & Improvements 19,243      
Initial Cost to Company, Subsequent to Acquisition 1,920      
Gross Amount at Which Carried at the Close of the Period, Land 10,500      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 21,163      
Gross Amount at Which Carried at the Close of the Period, Total 31,663      
Accumulated Depreciation $ (8,300)      
Life on Which Depreciated - Latest Income Statement 40 years      
Rose Pavilion, Pleasanton, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 19,619      
Initial Cost to Company, Building & Improvements 59,899      
Initial Cost to Company, Subsequent to Acquisition 16,446      
Gross Amount at Which Carried at the Close of the Period, Land 19,619      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 76,345      
Gross Amount at Which Carried at the Close of the Period, Total 95,964      
Accumulated Depreciation $ (20,304)      
Life on Which Depreciated - Latest Income Statement 40 years      
Puente Hills Town Center, Rowland Heights, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 15,670      
Initial Cost to Company, Building & Improvements 38,046      
Initial Cost to Company, Subsequent to Acquisition 6,480      
Gross Amount at Which Carried at the Close of the Period, Land 15,670      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 44,526      
Gross Amount at Which Carried at the Close of the Period, Total 60,196      
Accumulated Depreciation $ (13,425)      
Life on Which Depreciated - Latest Income Statement 40 years      
Ocean View Plaza, San Clemente, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 15,750      
Initial Cost to Company, Building & Improvements 29,572      
Initial Cost to Company, Subsequent to Acquisition 2,733      
Gross Amount at Which Carried at the Close of the Period, Land 15,750      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 32,305      
Gross Amount at Which Carried at the Close of the Period, Total 48,055      
Accumulated Depreciation $ (9,963)      
Life on Which Depreciated - Latest Income Statement 40 years      
Plaza By The Sea, San Clemente, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 9,607      
Initial Cost to Company, Building & Improvements 5,461      
Initial Cost to Company, Subsequent to Acquisition 2,836      
Gross Amount at Which Carried at the Close of the Period, Land 9,607      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 8,297      
Gross Amount at Which Carried at the Close of the Period, Total 17,904      
Accumulated Depreciation $ (996)      
Life on Which Depreciated - Latest Income Statement 40 years      
Village at Mira Mesa, San Diego, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 14,870      
Initial Cost to Company, Building & Improvements 70,485      
Initial Cost to Company, Subsequent to Acquisition 31,391      
Gross Amount at Which Carried at the Close of the Period, Land 14,870      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 101,876      
Gross Amount at Which Carried at the Close of the Period, Total 116,746      
Accumulated Depreciation $ (25,245)      
Life on Which Depreciated - Latest Income Statement 40 years      
San Dimas Plaza, San Dimas, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 11,490      
Initial Cost to Company, Building & Improvements 20,473      
Initial Cost to Company, Subsequent to Acquisition 8,189      
Gross Amount at Which Carried at the Close of the Period, Land 15,101      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 25,051      
Gross Amount at Which Carried at the Close of the Period, Total 40,152      
Accumulated Depreciation $ (7,711)      
Life on Which Depreciated - Latest Income Statement 40 years      
Bristol Plaza, Santa Ana, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 9,110      
Initial Cost to Company, Building & Improvements 21,129      
Initial Cost to Company, Subsequent to Acquisition 3,821      
Gross Amount at Which Carried at the Close of the Period, Land 9,722      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 24,338      
Gross Amount at Which Carried at the Close of the Period, Total 34,060      
Accumulated Depreciation $ (7,680)      
Life on Which Depreciated - Latest Income Statement 40 years      
Gateway Plaza, Santa Fe Springs, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 9,980      
Initial Cost to Company, Building & Improvements 30,046      
Initial Cost to Company, Subsequent to Acquisition 2,816      
Gross Amount at Which Carried at the Close of the Period, Land 9,980      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 32,862      
Gross Amount at Which Carried at the Close of the Period, Total 42,842      
Accumulated Depreciation $ (12,590)      
Life on Which Depreciated - Latest Income Statement 40 years      
Santa Paula Center, Santa Paula, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,520      
Initial Cost to Company, Building & Improvements 17,723      
Initial Cost to Company, Subsequent to Acquisition 1,099      
Gross Amount at Which Carried at the Close of the Period, Land 3,520      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 18,822      
Gross Amount at Which Carried at the Close of the Period, Total 22,342      
Accumulated Depreciation $ (7,691)      
Life on Which Depreciated - Latest Income Statement 40 years      
Vail Ranch Center, Temecula, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,750      
Initial Cost to Company, Building & Improvements 20,934      
Initial Cost to Company, Subsequent to Acquisition 1,974      
Gross Amount at Which Carried at the Close of the Period, Land 3,750      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 22,908      
Gross Amount at Which Carried at the Close of the Period, Total 26,658      
Accumulated Depreciation $ (8,250)      
Life on Which Depreciated - Latest Income Statement 40 years      
Country Hills Shopping Center, Torrance, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,589      
Initial Cost to Company, Building & Improvements 8,683      
Initial Cost to Company, Subsequent to Acquisition (289)      
Gross Amount at Which Carried at the Close of the Period, Land 3,589      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 8,394      
Gross Amount at Which Carried at the Close of the Period, Total 11,983      
Accumulated Depreciation $ (2,710)      
Life on Which Depreciated - Latest Income Statement 40 years      
Upland Town Square        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 9,051      
Initial Cost to Company, Building & Improvements 23,126      
Initial Cost to Company, Subsequent to Acquisition 1,069      
Gross Amount at Which Carried at the Close of the Period, Land 9,051      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 24,195      
Gross Amount at Which Carried at the Close of the Period, Total 33,246      
Accumulated Depreciation $ (3,874)      
Life on Which Depreciated - Latest Income Statement 40 years      
Gateway Plaza - Vallejo, Vallejo, CA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 11,880      
Initial Cost to Company, Building & Improvements 67,060      
Initial Cost to Company, Subsequent to Acquisition 29,998      
Gross Amount at Which Carried at the Close of the Period, Land 12,947      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 95,991      
Gross Amount at Which Carried at the Close of the Period, Total 108,938      
Accumulated Depreciation $ (27,990)      
Life on Which Depreciated - Latest Income Statement 40 years      
Arvada Plaza, Arvada, CO        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,160      
Initial Cost to Company, Building & Improvements 7,378      
Initial Cost to Company, Subsequent to Acquisition 546      
Gross Amount at Which Carried at the Close of the Period, Land 1,160      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,924      
Gross Amount at Which Carried at the Close of the Period, Total 9,084      
Accumulated Depreciation $ (4,487)      
Life on Which Depreciated - Latest Income Statement 40 years      
Arapahoe Crossings, Aurora, CO        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 13,676      
Initial Cost to Company, Building & Improvements 52,713      
Initial Cost to Company, Subsequent to Acquisition 17,058      
Gross Amount at Which Carried at the Close of the Period, Land 13,676      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 69,771      
Gross Amount at Which Carried at the Close of the Period, Total 83,447      
Accumulated Depreciation $ (18,499)      
Life on Which Depreciated - Latest Income Statement 40 years      
Aurora Plaza, Aurora, CO        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,910      
Initial Cost to Company, Building & Improvements 9,044      
Initial Cost to Company, Subsequent to Acquisition 2,368      
Gross Amount at Which Carried at the Close of the Period, Land 3,910      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,412      
Gross Amount at Which Carried at the Close of the Period, Total 15,322      
Accumulated Depreciation $ (6,335)      
Life on Which Depreciated - Latest Income Statement 40 years      
Villa Monaco, Denver, CO        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,090      
Initial Cost to Company, Building & Improvements 6,115      
Initial Cost to Company, Subsequent to Acquisition 4,990      
Gross Amount at Which Carried at the Close of the Period, Land 3,090      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,105      
Gross Amount at Which Carried at the Close of the Period, Total 14,195      
Accumulated Depreciation $ (3,353)      
Life on Which Depreciated - Latest Income Statement 40 years      
Centennial Shopping Center        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,755      
Initial Cost to Company, Building & Improvements 11,717      
Initial Cost to Company, Subsequent to Acquisition 183      
Gross Amount at Which Carried at the Close of the Period, Land 6,755      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,900      
Gross Amount at Which Carried at the Close of the Period, Total 18,655      
Accumulated Depreciation $ (1,097)      
Life on Which Depreciated - Latest Income Statement 40 years      
Superior Marketplace, Superior, CO        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,090      
Initial Cost to Company, Building & Improvements 35,418      
Initial Cost to Company, Subsequent to Acquisition 8,013      
Gross Amount at Which Carried at the Close of the Period, Land 7,090      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 43,431      
Gross Amount at Which Carried at the Close of the Period, Total 50,521      
Accumulated Depreciation $ (14,198)      
Life on Which Depreciated - Latest Income Statement 40 years      
Westminster City Center, Westminster, CO        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,040      
Initial Cost to Company, Building & Improvements 40,717      
Initial Cost to Company, Subsequent to Acquisition 13,713      
Gross Amount at Which Carried at the Close of the Period, Land 6,040      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 54,430      
Gross Amount at Which Carried at the Close of the Period, Total 60,470      
Accumulated Depreciation $ (15,522)      
Life on Which Depreciated - Latest Income Statement 40 years      
The Shoppes at Fox Run, Glastonbury, CT        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,550      
Initial Cost to Company, Building & Improvements 22,437      
Initial Cost to Company, Subsequent to Acquisition 4,089      
Gross Amount at Which Carried at the Close of the Period, Land 3,600      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 26,476      
Gross Amount at Which Carried at the Close of the Period, Total 30,076      
Accumulated Depreciation $ (9,292)      
Life on Which Depreciated - Latest Income Statement 40 years      
Groton Square, Groton, CT        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,730      
Initial Cost to Company, Building & Improvements 27,821      
Initial Cost to Company, Subsequent to Acquisition 2,174      
Gross Amount at Which Carried at the Close of the Period, Land 2,730      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 29,995      
Gross Amount at Which Carried at the Close of the Period, Total 32,725      
Accumulated Depreciation $ (12,020)      
Life on Which Depreciated - Latest Income Statement 40 years      
Parkway Plaza, Hamden, CT        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,100      
Initial Cost to Company, Building & Improvements 7,709      
Initial Cost to Company, Subsequent to Acquisition 225      
Gross Amount at Which Carried at the Close of the Period, Land 4,100      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,934      
Gross Amount at Which Carried at the Close of the Period, Total 12,034      
Accumulated Depreciation $ (3,039)      
Life on Which Depreciated - Latest Income Statement 40 years      
The Manchester Collection, Manchester, CT        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 8,200      
Initial Cost to Company, Building & Improvements 47,536      
Initial Cost to Company, Subsequent to Acquisition (245)      
Gross Amount at Which Carried at the Close of the Period, Land 8,200      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 47,291      
Gross Amount at Which Carried at the Close of the Period, Total 55,491      
Accumulated Depreciation $ (15,346)      
Life on Which Depreciated - Latest Income Statement 40 years      
Turnpike Plaza, Newington, CT        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,920      
Initial Cost to Company, Building & Improvements 23,821      
Initial Cost to Company, Subsequent to Acquisition 50      
Gross Amount at Which Carried at the Close of the Period, Land 3,920      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 23,871      
Gross Amount at Which Carried at the Close of the Period, Total 27,791      
Accumulated Depreciation $ (9,633)      
Life on Which Depreciated - Latest Income Statement 40 years      
North Haven Crossing, North Haven, CT        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,430      
Initial Cost to Company, Building & Improvements 15,911      
Initial Cost to Company, Subsequent to Acquisition 2,776      
Gross Amount at Which Carried at the Close of the Period, Land 5,430      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 18,687      
Gross Amount at Which Carried at the Close of the Period, Total 24,117      
Accumulated Depreciation $ (6,487)      
Life on Which Depreciated - Latest Income Statement 40 years      
Christmas Tree Plaza, Orange, CT        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,870      
Initial Cost to Company, Building & Improvements 13,724      
Initial Cost to Company, Subsequent to Acquisition 2,948      
Gross Amount at Which Carried at the Close of the Period, Land 4,870      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,672      
Gross Amount at Which Carried at the Close of the Period, Total 21,542      
Accumulated Depreciation $ (5,396)      
Life on Which Depreciated - Latest Income Statement 40 years      
Stratford Square, Stratford, CT        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,860      
Initial Cost to Company, Building & Improvements 11,650      
Initial Cost to Company, Subsequent to Acquisition 7,008      
Gross Amount at Which Carried at the Close of the Period, Land 5,860      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 18,658      
Gross Amount at Which Carried at the Close of the Period, Total 24,518      
Accumulated Depreciation $ (5,960)      
Life on Which Depreciated - Latest Income Statement 40 years      
Torrington Plaza, Torrington, CT        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,180      
Initial Cost to Company, Building & Improvements 12,807      
Initial Cost to Company, Subsequent to Acquisition 3,641      
Gross Amount at Which Carried at the Close of the Period, Land 2,180      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,448      
Gross Amount at Which Carried at the Close of the Period, Total 18,628      
Accumulated Depreciation $ (5,871)      
Life on Which Depreciated - Latest Income Statement 40 years      
Waterbury Plaza, Waterbury, CT        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,793      
Initial Cost to Company, Building & Improvements 16,230      
Initial Cost to Company, Subsequent to Acquisition 2,844      
Gross Amount at Which Carried at the Close of the Period, Land 4,793      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 19,074      
Gross Amount at Which Carried at the Close of the Period, Total 23,867      
Accumulated Depreciation $ (7,141)      
Life on Which Depreciated - Latest Income Statement 40 years      
Waterford Commons, Waterford, CT        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,990      
Initial Cost to Company, Building & Improvements 43,556      
Initial Cost to Company, Subsequent to Acquisition 7,100      
Gross Amount at Which Carried at the Close of the Period, Land 4,990      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 50,656      
Gross Amount at Which Carried at the Close of the Period, Total 55,646      
Accumulated Depreciation $ (16,775)      
Life on Which Depreciated - Latest Income Statement 40 years      
North Dover Center, Dover, DE        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,100      
Initial Cost to Company, Building & Improvements 17,398      
Initial Cost to Company, Subsequent to Acquisition 3,005      
Gross Amount at Which Carried at the Close of the Period, Land 3,100      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,403      
Gross Amount at Which Carried at the Close of the Period, Total 23,503      
Accumulated Depreciation $ (6,281)      
Life on Which Depreciated - Latest Income Statement 40 years      
Coastal Way - Coastal Landing, Brooksville, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 8,840      
Initial Cost to Company, Building & Improvements 30,693      
Initial Cost to Company, Subsequent to Acquisition 8,261      
Gross Amount at Which Carried at the Close of the Period, Land 8,840      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 38,954      
Gross Amount at Which Carried at the Close of the Period, Total 47,794      
Accumulated Depreciation $ (13,035)      
Life on Which Depreciated - Latest Income Statement 40 years      
Clearwater Mall, Clearwater, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 15,300      
Initial Cost to Company, Building & Improvements 52,109      
Initial Cost to Company, Subsequent to Acquisition 6,588      
Gross Amount at Which Carried at the Close of the Period, Land 15,300      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 58,697      
Gross Amount at Which Carried at the Close of the Period, Total 73,997      
Accumulated Depreciation $ (16,837)      
Life on Which Depreciated - Latest Income Statement 40 years      
Coconut Creek Plaza, Coconut Creek, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,400      
Initial Cost to Company, Building & Improvements 24,588      
Initial Cost to Company, Subsequent to Acquisition 6,016      
Gross Amount at Which Carried at the Close of the Period, Land 7,400      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 30,604      
Gross Amount at Which Carried at the Close of the Period, Total 38,004      
Accumulated Depreciation $ (9,922)      
Life on Which Depreciated - Latest Income Statement 40 years      
Century Plaza Shopping Center, Deerfield Beach, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,050      
Initial Cost to Company, Building & Improvements 7,636      
Initial Cost to Company, Subsequent to Acquisition 5,275      
Gross Amount at Which Carried at the Close of the Period, Land 3,050      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,911      
Gross Amount at Which Carried at the Close of the Period, Total 15,961      
Accumulated Depreciation $ (3,538)      
Life on Which Depreciated - Latest Income Statement 40 years      
Northgate Shopping Center, DeLand, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,500      
Initial Cost to Company, Building & Improvements 8,630      
Initial Cost to Company, Subsequent to Acquisition 5,517      
Gross Amount at Which Carried at the Close of the Period, Land 3,500      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,147      
Gross Amount at Which Carried at the Close of the Period, Total 17,647      
Accumulated Depreciation $ (3,133)      
Life on Which Depreciated - Latest Income Statement 40 years      
Sun Plaza, Ft. Walton Beach, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,480      
Initial Cost to Company, Building & Improvements 12,544      
Initial Cost to Company, Subsequent to Acquisition 1,202      
Gross Amount at Which Carried at the Close of the Period, Land 4,480      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,746      
Gross Amount at Which Carried at the Close of the Period, Total 18,226      
Accumulated Depreciation $ (6,121)      
Life on Which Depreciated - Latest Income Statement 40 years      
Normandy Square, Jacksonville, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,936      
Initial Cost to Company, Building & Improvements 5,373      
Initial Cost to Company, Subsequent to Acquisition 1,281      
Gross Amount at Which Carried at the Close of the Period, Land 1,936      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,654      
Gross Amount at Which Carried at the Close of the Period, Total 8,590      
Accumulated Depreciation $ (2,964)      
Life on Which Depreciated - Latest Income Statement 40 years      
Regency Park Shopping Center, Jacksonville, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,240      
Initial Cost to Company, Building & Improvements 13,502      
Initial Cost to Company, Subsequent to Acquisition 6,752      
Gross Amount at Which Carried at the Close of the Period, Land 6,240      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,254      
Gross Amount at Which Carried at the Close of the Period, Total 26,494      
Accumulated Depreciation $ (5,699)      
Life on Which Depreciated - Latest Income Statement 40 years      
Ventura Downs, Kissimmee, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,580      
Initial Cost to Company, Building & Improvements 7,092      
Initial Cost to Company, Subsequent to Acquisition 6,182      
Gross Amount at Which Carried at the Close of the Period, Land 3,580      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,274      
Gross Amount at Which Carried at the Close of the Period, Total 16,854      
Accumulated Depreciation $ (2,833)      
Life on Which Depreciated - Latest Income Statement 40 years      
Marketplace at Wycliffe, Lake Worth, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,930      
Initial Cost to Company, Building & Improvements 13,376      
Initial Cost to Company, Subsequent to Acquisition 2,159      
Gross Amount at Which Carried at the Close of the Period, Land 7,930      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,535      
Gross Amount at Which Carried at the Close of the Period, Total 23,465      
Accumulated Depreciation $ (4,215)      
Life on Which Depreciated - Latest Income Statement 40 years      
Venetian Isle Shopping Ctr, Lighthouse Point, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 8,270      
Initial Cost to Company, Building & Improvements 14,396      
Initial Cost to Company, Subsequent to Acquisition 1,664      
Gross Amount at Which Carried at the Close of the Period, Land 8,270      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,060      
Gross Amount at Which Carried at the Close of the Period, Total 24,330      
Accumulated Depreciation $ (5,671)      
Life on Which Depreciated - Latest Income Statement 40 years      
Marco Town Center, Marco Island, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,235      
Initial Cost to Company, Building & Improvements 26,330      
Initial Cost to Company, Subsequent to Acquisition 7,755      
Gross Amount at Which Carried at the Close of the Period, Land 7,235      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 34,085      
Gross Amount at Which Carried at the Close of the Period, Total 41,320      
Accumulated Depreciation $ (6,564)      
Life on Which Depreciated - Latest Income Statement 40 years      
Mall at 163rd Street, Miami, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 9,450      
Initial Cost to Company, Building & Improvements 34,211      
Initial Cost to Company, Subsequent to Acquisition 4,107      
Gross Amount at Which Carried at the Close of the Period, Land 9,450      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 38,318      
Gross Amount at Which Carried at the Close of the Period, Total 47,768      
Accumulated Depreciation $ (12,034)      
Life on Which Depreciated - Latest Income Statement 40 years      
Shops at Palm Lakes, Miami, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 10,896      
Initial Cost to Company, Building & Improvements 14,110      
Initial Cost to Company, Subsequent to Acquisition 6,553      
Gross Amount at Which Carried at the Close of the Period, Land 10,896      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,663      
Gross Amount at Which Carried at the Close of the Period, Total 31,559      
Accumulated Depreciation $ (5,336)      
Life on Which Depreciated - Latest Income Statement 40 years      
Freedom Square, Naples, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,735      
Initial Cost to Company, Building & Improvements 12,326      
Initial Cost to Company, Subsequent to Acquisition 3,557      
Gross Amount at Which Carried at the Close of the Period, Land 4,735      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,883      
Gross Amount at Which Carried at the Close of the Period, Total 20,618      
Accumulated Depreciation $ (4,312)      
Life on Which Depreciated - Latest Income Statement 40 years      
Naples Plaza, Naples, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 9,200      
Initial Cost to Company, Building & Improvements 20,485      
Initial Cost to Company, Subsequent to Acquisition 10,558      
Gross Amount at Which Carried at the Close of the Period, Land 9,200      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 31,043      
Gross Amount at Which Carried at the Close of the Period, Total 40,243      
Accumulated Depreciation $ (10,560)      
Life on Which Depreciated - Latest Income Statement 40 years      
Park Shore Plaza, Naples, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,750      
Initial Cost to Company, Building & Improvements 13,630      
Initial Cost to Company, Subsequent to Acquisition 26,061      
Gross Amount at Which Carried at the Close of the Period, Land 7,245      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 37,196      
Gross Amount at Which Carried at the Close of the Period, Total 44,441      
Accumulated Depreciation $ (10,206)      
Life on Which Depreciated - Latest Income Statement 40 years      
Chelsea Place, New Port Rickey, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,303      
Initial Cost to Company, Building & Improvements 9,693      
Initial Cost to Company, Subsequent to Acquisition 606      
Gross Amount at Which Carried at the Close of the Period, Land 3,303      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,299      
Gross Amount at Which Carried at the Close of the Period, Total 13,602      
Accumulated Depreciation $ (3,228)      
Life on Which Depreciated - Latest Income Statement 40 years      
Presidential Plaza, North Lauderdale, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,070      
Initial Cost to Company, Building & Improvements 5,428      
Initial Cost to Company, Subsequent to Acquisition 1,489      
Gross Amount at Which Carried at the Close of the Period, Land 2,070      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,917      
Gross Amount at Which Carried at the Close of the Period, Total 8,987      
Accumulated Depreciation $ (2,023)      
Life on Which Depreciated - Latest Income Statement 40 years      
Colonial Marketplace, Orlando, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,230      
Initial Cost to Company, Building & Improvements 19,781      
Initial Cost to Company, Subsequent to Acquisition 3,629      
Gross Amount at Which Carried at the Close of the Period, Land 4,230      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 23,410      
Gross Amount at Which Carried at the Close of the Period, Total 27,640      
Accumulated Depreciation $ (8,600)      
Life on Which Depreciated - Latest Income Statement 40 years      
Conway Crossing, Orlando, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,163      
Initial Cost to Company, Building & Improvements 12,071      
Initial Cost to Company, Subsequent to Acquisition 943      
Gross Amount at Which Carried at the Close of the Period, Land 3,163      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,014      
Gross Amount at Which Carried at the Close of the Period, Total 16,177      
Accumulated Depreciation $ (4,193)      
Life on Which Depreciated - Latest Income Statement 40 years      
Hunter's Creek Plaza, Orlando, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,589      
Initial Cost to Company, Building & Improvements 5,776      
Initial Cost to Company, Subsequent to Acquisition 3,377      
Gross Amount at Which Carried at the Close of the Period, Land 3,589      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,153      
Gross Amount at Which Carried at the Close of the Period, Total 12,742      
Accumulated Depreciation $ (2,422)      
Life on Which Depreciated - Latest Income Statement 40 years      
Pointe Orlando, Orlando, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,120      
Initial Cost to Company, Building & Improvements 52,737      
Initial Cost to Company, Subsequent to Acquisition 45,877      
Gross Amount at Which Carried at the Close of the Period, Land 6,120      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 98,614      
Gross Amount at Which Carried at the Close of the Period, Total 104,734      
Accumulated Depreciation $ (24,077)      
Life on Which Depreciated - Latest Income Statement 40 years      
Martin Downs Town Center, Palm City, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,660      
Initial Cost to Company, Building & Improvements 9,749      
Initial Cost to Company, Subsequent to Acquisition 415      
Gross Amount at Which Carried at the Close of the Period, Land 1,660      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,164      
Gross Amount at Which Carried at the Close of the Period, Total 11,824      
Accumulated Depreciation $ (2,462)      
Life on Which Depreciated - Latest Income Statement 40 years      
Martin Downs Village Center, Palm City, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,319      
Initial Cost to Company, Building & Improvements 28,255      
Initial Cost to Company, Subsequent to Acquisition 2,123      
Gross Amount at Which Carried at the Close of the Period, Land 5,319      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 30,378      
Gross Amount at Which Carried at the Close of the Period, Total 35,697      
Accumulated Depreciation $ (8,325)      
Life on Which Depreciated - Latest Income Statement 40 years      
23rd Street Station, Panama City, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,120      
Initial Cost to Company, Building & Improvements 7,025      
Initial Cost to Company, Subsequent to Acquisition 2,927      
Gross Amount at Which Carried at the Close of the Period, Land 3,120      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,952      
Gross Amount at Which Carried at the Close of the Period, Total 13,072      
Accumulated Depreciation $ (2,522)      
Life on Which Depreciated - Latest Income Statement 40 years      
Panama City Square, Panama City, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,690      
Initial Cost to Company, Building & Improvements 8,936      
Initial Cost to Company, Subsequent to Acquisition 12,161      
Gross Amount at Which Carried at the Close of the Period, Land 5,690      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 21,097      
Gross Amount at Which Carried at the Close of the Period, Total 26,787      
Accumulated Depreciation $ (4,350)      
Life on Which Depreciated - Latest Income Statement 40 years      
East Port Plaza, Port St. Lucie, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,099      
Initial Cost to Company, Building & Improvements 22,226      
Initial Cost to Company, Subsequent to Acquisition 2,800      
Gross Amount at Which Carried at the Close of the Period, Land 4,099      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 25,026      
Gross Amount at Which Carried at the Close of the Period, Total 29,125      
Accumulated Depreciation $ (7,233)      
Life on Which Depreciated - Latest Income Statement 40 years      
Shoppes of Victoria Square, Port St. Lucie, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,450      
Initial Cost to Company, Building & Improvements 6,044      
Initial Cost to Company, Subsequent to Acquisition 1,506      
Gross Amount at Which Carried at the Close of the Period, Land 3,450      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,550      
Gross Amount at Which Carried at the Close of the Period, Total 11,000      
Accumulated Depreciation $ (2,879)      
Life on Which Depreciated - Latest Income Statement 40 years      
Lake St. Charles, Riverview, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,801      
Initial Cost to Company, Building & Improvements 6,900      
Initial Cost to Company, Subsequent to Acquisition 444      
Gross Amount at Which Carried at the Close of the Period, Land 2,801      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,344      
Gross Amount at Which Carried at the Close of the Period, Total 10,145      
Accumulated Depreciation $ (1,873)      
Life on Which Depreciated - Latest Income Statement 40 years      
Cobblestone Village I and II, Royal Palm Beach, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,700      
Initial Cost to Company, Building & Improvements 4,934      
Initial Cost to Company, Subsequent to Acquisition 997      
Gross Amount at Which Carried at the Close of the Period, Land 2,700      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 5,931      
Gross Amount at Which Carried at the Close of the Period, Total 8,631      
Accumulated Depreciation $ (1,647)      
Life on Which Depreciated - Latest Income Statement 40 years      
Beneva Village Shoppes, Sarasota, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,013      
Initial Cost to Company, Building & Improvements 16,966      
Initial Cost to Company, Subsequent to Acquisition 13,892      
Gross Amount at Which Carried at the Close of the Period, Land 4,013      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 30,858      
Gross Amount at Which Carried at the Close of the Period, Total 34,871      
Accumulated Depreciation $ (5,339)      
Life on Which Depreciated - Latest Income Statement 40 years      
Sarasota Village, Sarasota, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,190      
Initial Cost to Company, Building & Improvements 12,476      
Initial Cost to Company, Subsequent to Acquisition 3,967      
Gross Amount at Which Carried at the Close of the Period, Land 5,190      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,443      
Gross Amount at Which Carried at the Close of the Period, Total 21,633      
Accumulated Depreciation $ (5,357)      
Life on Which Depreciated - Latest Income Statement 40 years      
Atlantic Plaza, Satellite Beach, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,630      
Initial Cost to Company, Building & Improvements 10,601      
Initial Cost to Company, Subsequent to Acquisition 3,057      
Gross Amount at Which Carried at the Close of the Period, Land 2,630      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,658      
Gross Amount at Which Carried at the Close of the Period, Total 16,288      
Accumulated Depreciation $ (4,210)      
Life on Which Depreciated - Latest Income Statement 40 years      
Seminole Plaza, Seminole, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,870      
Initial Cost to Company, Building & Improvements 7,934      
Initial Cost to Company, Subsequent to Acquisition 12,646      
Gross Amount at Which Carried at the Close of the Period, Land 3,870      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,580      
Gross Amount at Which Carried at the Close of the Period, Total 24,450      
Accumulated Depreciation $ (3,279)      
Life on Which Depreciated - Latest Income Statement 40 years      
Cobblestone Village, St. Augustine, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,710      
Initial Cost to Company, Building & Improvements 33,119      
Initial Cost to Company, Subsequent to Acquisition 3,893      
Gross Amount at Which Carried at the Close of the Period, Land 7,710      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 37,012      
Gross Amount at Which Carried at the Close of the Period, Total 44,722      
Accumulated Depreciation $ (12,944)      
Life on Which Depreciated - Latest Income Statement 40 years      
Dolphin Village, St. Pete Beach, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 9,882      
Initial Cost to Company, Building & Improvements 15,505      
Initial Cost to Company, Subsequent to Acquisition 1,750      
Gross Amount at Which Carried at the Close of the Period, Land 9,882      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 17,255      
Gross Amount at Which Carried at the Close of the Period, Total 27,137      
Accumulated Depreciation $ (4,550)      
Life on Which Depreciated - Latest Income Statement 40 years      
Rutland Plaza, St. Petersburg, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,880      
Initial Cost to Company, Building & Improvements 8,091      
Initial Cost to Company, Subsequent to Acquisition 1,981      
Gross Amount at Which Carried at the Close of the Period, Land 3,880      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,072      
Gross Amount at Which Carried at the Close of the Period, Total 13,952      
Accumulated Depreciation $ (3,649)      
Life on Which Depreciated - Latest Income Statement 40 years      
Tyrone Gardens, St. Petersburg, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,690      
Initial Cost to Company, Building & Improvements 9,699      
Initial Cost to Company, Subsequent to Acquisition 2,203      
Gross Amount at Which Carried at the Close of the Period, Land 5,690      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,902      
Gross Amount at Which Carried at the Close of the Period, Total 17,592      
Accumulated Depreciation $ (4,652)      
Life on Which Depreciated - Latest Income Statement 40 years      
Downtown Publix, Stuart, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,770      
Initial Cost to Company, Building & Improvements 12,200      
Initial Cost to Company, Subsequent to Acquisition 2,992      
Gross Amount at Which Carried at the Close of the Period, Land 1,770      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,192      
Gross Amount at Which Carried at the Close of the Period, Total 16,962      
Accumulated Depreciation $ (4,769)      
Life on Which Depreciated - Latest Income Statement 40 years      
Sunrise Town Center, Sunrise, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,856      
Initial Cost to Company, Building & Improvements 9,205      
Initial Cost to Company, Subsequent to Acquisition 1,707      
Gross Amount at Which Carried at the Close of the Period, Land 7,856      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,912      
Gross Amount at Which Carried at the Close of the Period, Total 18,768      
Accumulated Depreciation $ (4,434)      
Life on Which Depreciated - Latest Income Statement 40 years      
Carrollwood Center, Tampa, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,749      
Initial Cost to Company, Building & Improvements 14,456      
Initial Cost to Company, Subsequent to Acquisition 1,581      
Gross Amount at Which Carried at the Close of the Period, Land 3,749      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,037      
Gross Amount at Which Carried at the Close of the Period, Total 19,786      
Accumulated Depreciation $ (5,164)      
Life on Which Depreciated - Latest Income Statement 40 years      
Ross Plaza, Tampa, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,808      
Initial Cost to Company, Building & Improvements 11,683      
Initial Cost to Company, Subsequent to Acquisition 1,164      
Gross Amount at Which Carried at the Close of the Period, Land 2,808      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,847      
Gross Amount at Which Carried at the Close of the Period, Total 15,655      
Accumulated Depreciation $ (3,697)      
Life on Which Depreciated - Latest Income Statement 40 years      
Tarpon Mall, Tarpon Springs, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,800      
Initial Cost to Company, Building & Improvements 13,683      
Initial Cost to Company, Subsequent to Acquisition 4,445      
Gross Amount at Which Carried at the Close of the Period, Land 7,800      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 18,128      
Gross Amount at Which Carried at the Close of the Period, Total 25,928      
Accumulated Depreciation $ (7,475)      
Life on Which Depreciated - Latest Income Statement 40 years      
Venice Plaza, Venice, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,245      
Initial Cost to Company, Building & Improvements 14,376      
Initial Cost to Company, Subsequent to Acquisition 730      
Gross Amount at Which Carried at the Close of the Period, Land 3,245      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,106      
Gross Amount at Which Carried at the Close of the Period, Total 18,351      
Accumulated Depreciation $ (3,460)      
Life on Which Depreciated - Latest Income Statement 40 years      
Venice Shopping Center, Venice, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,555      
Initial Cost to Company, Building & Improvements 6,246      
Initial Cost to Company, Subsequent to Acquisition 625      
Gross Amount at Which Carried at the Close of the Period, Land 2,555      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,871      
Gross Amount at Which Carried at the Close of the Period, Total 9,426      
Accumulated Depreciation $ (2,048)      
Life on Which Depreciated - Latest Income Statement 40 years      
Venice Village, Venice, FL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,157      
Initial Cost to Company, Building & Improvements 26,358      
Initial Cost to Company, Subsequent to Acquisition 1,354      
Gross Amount at Which Carried at the Close of the Period, Land 7,157      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 27,712      
Gross Amount at Which Carried at the Close of the Period, Total 34,869      
Accumulated Depreciation $ (4,597)      
Life on Which Depreciated - Latest Income Statement 40 years      
Albany Plaza, Albany, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,840      
Initial Cost to Company, Building & Improvements 3,072      
Initial Cost to Company, Subsequent to Acquisition 913      
Gross Amount at Which Carried at the Close of the Period, Land 1,840      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 3,985      
Gross Amount at Which Carried at the Close of the Period, Total 5,825      
Accumulated Depreciation $ (1,363)      
Life on Which Depreciated - Latest Income Statement 40 years      
Mansell Crossing, Alpharetta, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 15,461      
Initial Cost to Company, Building & Improvements 25,263      
Initial Cost to Company, Subsequent to Acquisition 6,308      
Gross Amount at Which Carried at the Close of the Period, Land 15,461      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 31,571      
Gross Amount at Which Carried at the Close of the Period, Total 47,032      
Accumulated Depreciation $ (10,643)      
Life on Which Depreciated - Latest Income Statement 40 years      
Northeast Plaza, Atlanta, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,907      
Initial Cost to Company, Building & Improvements 36,318      
Initial Cost to Company, Subsequent to Acquisition 5,478      
Gross Amount at Which Carried at the Close of the Period, Land 6,907      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 41,796      
Gross Amount at Which Carried at the Close of the Period, Total 48,703      
Accumulated Depreciation $ (12,128)      
Life on Which Depreciated - Latest Income Statement 40 years      
Augusta West Plaza, Augusta, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,070      
Initial Cost to Company, Building & Improvements 5,704      
Initial Cost to Company, Subsequent to Acquisition 2,807      
Gross Amount at Which Carried at the Close of the Period, Land 1,070      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 8,511      
Gross Amount at Which Carried at the Close of the Period, Total 9,581      
Accumulated Depreciation $ (2,574)      
Life on Which Depreciated - Latest Income Statement 40 years      
Sweetwater Village, Austell, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,080      
Initial Cost to Company, Building & Improvements 3,026      
Initial Cost to Company, Subsequent to Acquisition 887      
Gross Amount at Which Carried at the Close of the Period, Land 1,080      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 3,913      
Gross Amount at Which Carried at the Close of the Period, Total 4,993      
Accumulated Depreciation $ (1,887)      
Life on Which Depreciated - Latest Income Statement 40 years      
Vineyards at Chateau Elan, Braselton, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,202      
Initial Cost to Company, Building & Improvements 14,309      
Initial Cost to Company, Subsequent to Acquisition 814      
Gross Amount at Which Carried at the Close of the Period, Land 2,202      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,123      
Gross Amount at Which Carried at the Close of the Period, Total 17,325      
Accumulated Depreciation $ (4,143)      
Life on Which Depreciated - Latest Income Statement 40 years      
Cedar Plaza, Cedartown, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,550      
Initial Cost to Company, Building & Improvements 4,342      
Initial Cost to Company, Subsequent to Acquisition 807      
Gross Amount at Which Carried at the Close of the Period, Land 1,550      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 5,149      
Gross Amount at Which Carried at the Close of the Period, Total 6,699      
Accumulated Depreciation $ (2,054)      
Life on Which Depreciated - Latest Income Statement 40 years      
Conyers Plaza, Conyers, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,870      
Initial Cost to Company, Building & Improvements 11,642      
Initial Cost to Company, Subsequent to Acquisition 2,589      
Gross Amount at Which Carried at the Close of the Period, Land 3,870      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,231      
Gross Amount at Which Carried at the Close of the Period, Total 18,101      
Accumulated Depreciation $ (6,030)      
Life on Which Depreciated - Latest Income Statement 40 years      
Cordele Square, Cordele, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,050      
Initial Cost to Company, Building & Improvements 5,537      
Initial Cost to Company, Subsequent to Acquisition 727      
Gross Amount at Which Carried at the Close of the Period, Land 2,050      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,264      
Gross Amount at Which Carried at the Close of the Period, Total 8,314      
Accumulated Depreciation $ (2,972)      
Life on Which Depreciated - Latest Income Statement 40 years      
Salem Road Station, Covington, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 670      
Initial Cost to Company, Building & Improvements 11,366      
Initial Cost to Company, Subsequent to Acquisition 681      
Gross Amount at Which Carried at the Close of the Period, Land 670      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,047      
Gross Amount at Which Carried at the Close of the Period, Total 12,717      
Accumulated Depreciation $ (3,423)      
Life on Which Depreciated - Latest Income Statement 40 years      
Keith Bridge Commons, Cumming, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,501      
Initial Cost to Company, Building & Improvements 14,769      
Initial Cost to Company, Subsequent to Acquisition 938      
Gross Amount at Which Carried at the Close of the Period, Land 1,601      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,607      
Gross Amount at Which Carried at the Close of the Period, Total 17,208      
Accumulated Depreciation $ (4,513)      
Life on Which Depreciated - Latest Income Statement 40 years      
Northside, Dalton, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,320      
Initial Cost to Company, Building & Improvements 3,950      
Initial Cost to Company, Subsequent to Acquisition 919      
Gross Amount at Which Carried at the Close of the Period, Land 1,320      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 4,869      
Gross Amount at Which Carried at the Close of the Period, Total 6,189      
Accumulated Depreciation $ (2,315)      
Life on Which Depreciated - Latest Income Statement 40 years      
Cosby Station, Douglasville, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,650      
Initial Cost to Company, Building & Improvements 6,553      
Initial Cost to Company, Subsequent to Acquisition 575      
Gross Amount at Which Carried at the Close of the Period, Land 2,650      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,128      
Gross Amount at Which Carried at the Close of the Period, Total 9,778      
Accumulated Depreciation $ (2,518)      
Life on Which Depreciated - Latest Income Statement 40 years      
Park Plaza, Douglasville, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,470      
Initial Cost to Company, Building & Improvements 2,463      
Initial Cost to Company, Subsequent to Acquisition 1,346      
Gross Amount at Which Carried at the Close of the Period, Land 1,470      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 3,809      
Gross Amount at Which Carried at the Close of the Period, Total 5,279      
Accumulated Depreciation $ (1,179)      
Life on Which Depreciated - Latest Income Statement 40 years      
Westgate, Dublin, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,450      
Initial Cost to Company, Building & Improvements 3,637      
Initial Cost to Company, Subsequent to Acquisition 503      
Gross Amount at Which Carried at the Close of the Period, Land 1,450      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 4,140      
Gross Amount at Which Carried at the Close of the Period, Total 5,590      
Accumulated Depreciation $ (1,482)      
Life on Which Depreciated - Latest Income Statement 40 years      
Venture Pointe, Duluth, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,460      
Initial Cost to Company, Building & Improvements 7,933      
Initial Cost to Company, Subsequent to Acquisition 5,592      
Gross Amount at Which Carried at the Close of the Period, Land 2,460      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,525      
Gross Amount at Which Carried at the Close of the Period, Total 15,985      
Accumulated Depreciation $ (6,457)      
Life on Which Depreciated - Latest Income Statement 40 years      
Banks Station, Fayetteville, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,490      
Initial Cost to Company, Building & Improvements 12,231      
Initial Cost to Company, Subsequent to Acquisition 2,298      
Gross Amount at Which Carried at the Close of the Period, Land 3,490      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,529      
Gross Amount at Which Carried at the Close of the Period, Total 18,019      
Accumulated Depreciation $ (6,168)      
Life on Which Depreciated - Latest Income Statement 40 years      
Barrett Place, Kennesaw, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,990      
Initial Cost to Company, Building & Improvements 13,953      
Initial Cost to Company, Subsequent to Acquisition 1,427      
Gross Amount at Which Carried at the Close of the Period, Land 6,990      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,380      
Gross Amount at Which Carried at the Close of the Period, Total 22,370      
Accumulated Depreciation $ (7,197)      
Life on Which Depreciated - Latest Income Statement 40 years      
Shops of Huntcrest, Lawrenceville, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,093      
Initial Cost to Company, Building & Improvements 17,639      
Initial Cost to Company, Subsequent to Acquisition 756      
Gross Amount at Which Carried at the Close of the Period, Land 2,093      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 18,395      
Gross Amount at Which Carried at the Close of the Period, Total 20,488      
Accumulated Depreciation $ (4,810)      
Life on Which Depreciated - Latest Income Statement 40 years      
Mableton Walk, Mableton, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,645      
Initial Cost to Company, Building & Improvements 9,324      
Initial Cost to Company, Subsequent to Acquisition 1,297      
Gross Amount at Which Carried at the Close of the Period, Land 1,645      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,621      
Gross Amount at Which Carried at the Close of the Period, Total 12,266      
Accumulated Depreciation $ (3,512)      
Life on Which Depreciated - Latest Income Statement 40 years      
The Village at Mableton, Mableton, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,040      
Initial Cost to Company, Building & Improvements 5,149      
Initial Cost to Company, Subsequent to Acquisition 3,279      
Gross Amount at Which Carried at the Close of the Period, Land 2,040      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 8,428      
Gross Amount at Which Carried at the Close of the Period, Total 10,468      
Accumulated Depreciation $ (3,067)      
Life on Which Depreciated - Latest Income Statement 40 years      
Marshalls at Eastlake, Marietta, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,650      
Initial Cost to Company, Building & Improvements 2,575      
Initial Cost to Company, Subsequent to Acquisition 1,362      
Gross Amount at Which Carried at the Close of the Period, Land 2,650      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 3,937      
Gross Amount at Which Carried at the Close of the Period, Total 6,587      
Accumulated Depreciation $ (1,417)      
Life on Which Depreciated - Latest Income Statement 40 years      
New Chastain Corners, Marietta, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,090      
Initial Cost to Company, Building & Improvements 7,880      
Initial Cost to Company, Subsequent to Acquisition 3,062      
Gross Amount at Which Carried at the Close of the Period, Land 3,090      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,942      
Gross Amount at Which Carried at the Close of the Period, Total 14,032      
Accumulated Depreciation $ (3,642)      
Life on Which Depreciated - Latest Income Statement 40 years      
Pavilions at Eastlake, Marietta, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,770      
Initial Cost to Company, Building & Improvements 10,994      
Initial Cost to Company, Subsequent to Acquisition 4,189      
Gross Amount at Which Carried at the Close of the Period, Land 4,770      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,183      
Gross Amount at Which Carried at the Close of the Period, Total 19,953      
Accumulated Depreciation $ (5,667)      
Life on Which Depreciated - Latest Income Statement 40 years      
Creekwood Village, Rex, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,400      
Initial Cost to Company, Building & Improvements 4,752      
Initial Cost to Company, Subsequent to Acquisition 517      
Gross Amount at Which Carried at the Close of the Period, Land 1,400      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 5,269      
Gross Amount at Which Carried at the Close of the Period, Total 6,669      
Accumulated Depreciation $ (2,163)      
Life on Which Depreciated - Latest Income Statement 40 years      
Holcomb Bridge Crossing, Roswell, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,170      
Initial Cost to Company, Building & Improvements 5,250      
Initial Cost to Company, Subsequent to Acquisition 4,676      
Gross Amount at Which Carried at the Close of the Period, Land 1,170      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,926      
Gross Amount at Which Carried at the Close of the Period, Total 11,096      
Accumulated Depreciation $ (3,983)      
Life on Which Depreciated - Latest Income Statement 40 years      
Victory Square, Savannah, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,080      
Initial Cost to Company, Building & Improvements 14,608      
Initial Cost to Company, Subsequent to Acquisition 760      
Gross Amount at Which Carried at the Close of the Period, Land 6,080      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,368      
Gross Amount at Which Carried at the Close of the Period, Total 21,448      
Accumulated Depreciation $ (4,792)      
Life on Which Depreciated - Latest Income Statement 40 years      
Stockbridge Village, Stockbridge, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,210      
Initial Cost to Company, Building & Improvements 16,257      
Initial Cost to Company, Subsequent to Acquisition 4,418      
Gross Amount at Which Carried at the Close of the Period, Land 6,210      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,675      
Gross Amount at Which Carried at the Close of the Period, Total 26,885      
Accumulated Depreciation $ (8,451)      
Life on Which Depreciated - Latest Income Statement 40 years      
Stone Mountain Festival, Stone Mountain, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,740      
Initial Cost to Company, Building & Improvements 16,458      
Initial Cost to Company, Subsequent to Acquisition 1,862      
Gross Amount at Which Carried at the Close of the Period, Land 5,740      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 18,320      
Gross Amount at Which Carried at the Close of the Period, Total 24,060      
Accumulated Depreciation $ (8,856)      
Life on Which Depreciated - Latest Income Statement 40 years      
Wilmington Island, Wilmington Island, GA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,630      
Initial Cost to Company, Building & Improvements 7,894      
Initial Cost to Company, Subsequent to Acquisition 1,384      
Gross Amount at Which Carried at the Close of the Period, Land 2,630      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,278      
Gross Amount at Which Carried at the Close of the Period, Total 11,908      
Accumulated Depreciation $ (2,843)      
Life on Which Depreciated - Latest Income Statement 40 years      
Haymarket Mall, Des Moines, IA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,320      
Initial Cost to Company, Building & Improvements 9,505      
Initial Cost to Company, Subsequent to Acquisition 895      
Gross Amount at Which Carried at the Close of the Period, Land 2,320      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,400      
Gross Amount at Which Carried at the Close of the Period, Total 12,720      
Accumulated Depreciation $ (4,460)      
Life on Which Depreciated - Latest Income Statement 40 years      
Haymarket Square, Des Moines, IA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,360      
Initial Cost to Company, Building & Improvements 7,569      
Initial Cost to Company, Subsequent to Acquisition 5,155      
Gross Amount at Which Carried at the Close of the Period, Land 3,360      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,724      
Gross Amount at Which Carried at the Close of the Period, Total 16,084      
Accumulated Depreciation $ (4,468)      
Life on Which Depreciated - Latest Income Statement 40 years      
Annex of Arlington, Arlington Heights, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,769      
Initial Cost to Company, Building & Improvements 14,071      
Initial Cost to Company, Subsequent to Acquisition 15,449      
Gross Amount at Which Carried at the Close of the Period, Land 4,373      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 28,916      
Gross Amount at Which Carried at the Close of the Period, Total 33,289      
Accumulated Depreciation $ (8,839)      
Life on Which Depreciated - Latest Income Statement 40 years      
Ridge Plaza, Arlington Heights, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,720      
Initial Cost to Company, Building & Improvements 8,846      
Initial Cost to Company, Subsequent to Acquisition 5,512      
Gross Amount at Which Carried at the Close of the Period, Land 3,720      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,358      
Gross Amount at Which Carried at the Close of the Period, Total 18,078      
Accumulated Depreciation $ (6,501)      
Life on Which Depreciated - Latest Income Statement 40 years      
Southfield Plaza, Bridgeview, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,880      
Initial Cost to Company, Building & Improvements 18,113      
Initial Cost to Company, Subsequent to Acquisition 3,194      
Gross Amount at Which Carried at the Close of the Period, Land 5,880      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 21,307      
Gross Amount at Which Carried at the Close of the Period, Total 27,187      
Accumulated Depreciation $ (8,827)      
Life on Which Depreciated - Latest Income Statement 40 years      
Commons of Chicago Ridge, Chicago Ridge, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,310      
Initial Cost to Company, Building & Improvements 38,864      
Initial Cost to Company, Subsequent to Acquisition 7,550      
Gross Amount at Which Carried at the Close of the Period, Land 4,310      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 46,414      
Gross Amount at Which Carried at the Close of the Period, Total 50,724      
Accumulated Depreciation $ (17,808)      
Life on Which Depreciated - Latest Income Statement 40 years      
Rivercrest Shopping Center, Crestwood, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,010      
Initial Cost to Company, Building & Improvements 38,232      
Initial Cost to Company, Subsequent to Acquisition 20,557      
Gross Amount at Which Carried at the Close of the Period, Land 11,010      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 54,789      
Gross Amount at Which Carried at the Close of the Period, Total 65,799      
Accumulated Depreciation $ (18,559)      
Life on Which Depreciated - Latest Income Statement 40 years      
The Commons of Crystal Lake, Crystal Lake, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,660      
Initial Cost to Company, Building & Improvements 31,099      
Initial Cost to Company, Subsequent to Acquisition 4,716      
Gross Amount at Which Carried at the Close of the Period, Land 3,660      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 35,815      
Gross Amount at Which Carried at the Close of the Period, Total 39,475      
Accumulated Depreciation $ (11,903)      
Life on Which Depreciated - Latest Income Statement 40 years      
Elk Grove Town Center, Elk Grove Village, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,010      
Initial Cost to Company, Building & Improvements 13,066      
Initial Cost to Company, Subsequent to Acquisition 1,482      
Gross Amount at Which Carried at the Close of the Period, Land 3,010      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,548      
Gross Amount at Which Carried at the Close of the Period, Total 17,558      
Accumulated Depreciation $ (3,723)      
Life on Which Depreciated - Latest Income Statement 40 years      
Freeport Plaza, Freeport, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 660      
Initial Cost to Company, Building & Improvements 5,614      
Initial Cost to Company, Subsequent to Acquisition 419      
Gross Amount at Which Carried at the Close of the Period, Land 660      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,033      
Gross Amount at Which Carried at the Close of the Period, Total 6,693      
Accumulated Depreciation $ (3,805)      
Life on Which Depreciated - Latest Income Statement 40 years      
The Quentin Collection, Kildeer, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,780      
Initial Cost to Company, Building & Improvements 24,276      
Initial Cost to Company, Subsequent to Acquisition 3,335      
Gross Amount at Which Carried at the Close of the Period, Land 6,002      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 27,389      
Gross Amount at Which Carried at the Close of the Period, Total 33,391      
Accumulated Depreciation $ (7,327)      
Life on Which Depreciated - Latest Income Statement 40 years      
Butterfield Square, Libertyville, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,430      
Initial Cost to Company, Building & Improvements 12,677      
Initial Cost to Company, Subsequent to Acquisition 3,061      
Gross Amount at Which Carried at the Close of the Period, Land 3,430      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,738      
Gross Amount at Which Carried at the Close of the Period, Total 19,168      
Accumulated Depreciation $ (5,227)      
Life on Which Depreciated - Latest Income Statement 40 years      
High Point Center, Lombard, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,510      
Initial Cost to Company, Building & Improvements 18,392      
Initial Cost to Company, Subsequent to Acquisition 11,856      
Gross Amount at Which Carried at the Close of the Period, Land 7,510      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 30,248      
Gross Amount at Which Carried at the Close of the Period, Total 37,758      
Accumulated Depreciation $ (6,700)      
Life on Which Depreciated - Latest Income Statement 40 years      
Long Meadow Commons, Mundelein, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,700      
Initial Cost to Company, Building & Improvements 11,312      
Initial Cost to Company, Subsequent to Acquisition 3,287      
Gross Amount at Which Carried at the Close of the Period, Land 4,700      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,599      
Gross Amount at Which Carried at the Close of the Period, Total 19,299      
Accumulated Depreciation $ (6,541)      
Life on Which Depreciated - Latest Income Statement 40 years      
Westride Court, Naperville, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 10,560      
Initial Cost to Company, Building & Improvements 60,964      
Initial Cost to Company, Subsequent to Acquisition 28,002      
Gross Amount at Which Carried at the Close of the Period, Land 10,560      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 88,966      
Gross Amount at Which Carried at the Close of the Period, Total 99,526      
Accumulated Depreciation $ (21,720)      
Life on Which Depreciated - Latest Income Statement 40 years      
Rollins Crossing, Round Lake Beach, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,040      
Initial Cost to Company, Building & Improvements 22,881      
Initial Cost to Company, Subsequent to Acquisition 1,887      
Gross Amount at Which Carried at the Close of the Period, Land 3,040      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 24,768      
Gross Amount at Which Carried at the Close of the Period, Total 27,808      
Accumulated Depreciation $ (10,574)      
Life on Which Depreciated - Latest Income Statement 40 years      
Tinley Park Plaza, Tinley Park, IL        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 12,250      
Initial Cost to Company, Building & Improvements 20,229      
Initial Cost to Company, Subsequent to Acquisition 7,653      
Gross Amount at Which Carried at the Close of the Period, Land 12,250      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 27,882      
Gross Amount at Which Carried at the Close of the Period, Total 40,132      
Accumulated Depreciation $ (7,495)      
Life on Which Depreciated - Latest Income Statement 40 years      
Meridian Village, Carmel, IN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,089      
Initial Cost to Company, Building & Improvements 7,026      
Initial Cost to Company, Subsequent to Acquisition 3,249      
Gross Amount at Which Carried at the Close of the Period, Land 2,089      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,275      
Gross Amount at Which Carried at the Close of the Period, Total 12,364      
Accumulated Depreciation $ (3,874)      
Life on Which Depreciated - Latest Income Statement 40 years      
Columbus Center, Columbus, IN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,480      
Initial Cost to Company, Building & Improvements 13,293      
Initial Cost to Company, Subsequent to Acquisition 4,556      
Gross Amount at Which Carried at the Close of the Period, Land 1,480      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 17,849      
Gross Amount at Which Carried at the Close of the Period, Total 19,329      
Accumulated Depreciation $ (5,592)      
Life on Which Depreciated - Latest Income Statement 40 years      
Apple Glen Crossing, Fort Wayne, IN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,550      
Initial Cost to Company, Building & Improvements 19,389      
Initial Cost to Company, Subsequent to Acquisition 1,225      
Gross Amount at Which Carried at the Close of the Period, Land 2,550      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,614      
Gross Amount at Which Carried at the Close of the Period, Total 23,164      
Accumulated Depreciation $ (7,018)      
Life on Which Depreciated - Latest Income Statement 40 years      
Market Center, Goshen, IN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,765      
Initial Cost to Company, Building & Improvements 12,524      
Initial Cost to Company, Subsequent to Acquisition 8,086      
Gross Amount at Which Carried at the Close of the Period, Land 1,765      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,610      
Gross Amount at Which Carried at the Close of the Period, Total 22,375      
Accumulated Depreciation $ (5,316)      
Life on Which Depreciated - Latest Income Statement 40 years      
Lincoln Plaza        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 780      
Initial Cost to Company, Building & Improvements 5,997      
Initial Cost to Company, Subsequent to Acquisition (1,215)      
Gross Amount at Which Carried at the Close of the Period, Land 428      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 5,134      
Gross Amount at Which Carried at the Close of the Period, Total 5,562      
Accumulated Depreciation $ (2,505)      
Life on Which Depreciated - Latest Income Statement 40 years      
Speedway Super Center, Speedway, IN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 8,410      
Initial Cost to Company, Building & Improvements 48,475      
Initial Cost to Company, Subsequent to Acquisition 19,974      
Gross Amount at Which Carried at the Close of the Period, Land 8,410      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 68,449      
Gross Amount at Which Carried at the Close of the Period, Total 76,859      
Accumulated Depreciation $ (19,899)      
Life on Which Depreciated - Latest Income Statement 40 years      
Sagamore Park Center, West Lafayette, IN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,390      
Initial Cost to Company, Building & Improvements 10,865      
Initial Cost to Company, Subsequent to Acquisition 2,578      
Gross Amount at Which Carried at the Close of the Period, Land 2,390      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,443      
Gross Amount at Which Carried at the Close of the Period, Total 15,833      
Accumulated Depreciation $ (5,071)      
Life on Which Depreciated - Latest Income Statement 40 years      
Westchester Square, Lenexa, KS        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,250      
Initial Cost to Company, Building & Improvements 13,693      
Initial Cost to Company, Subsequent to Acquisition 3,521      
Gross Amount at Which Carried at the Close of the Period, Land 3,250      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 17,214      
Gross Amount at Which Carried at the Close of the Period, Total 20,464      
Accumulated Depreciation $ (5,952)      
Life on Which Depreciated - Latest Income Statement 40 years      
West Loop Shopping Center, Manhattan, KS        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,800      
Initial Cost to Company, Building & Improvements 10,187      
Initial Cost to Company, Subsequent to Acquisition 7,190      
Gross Amount at Which Carried at the Close of the Period, Land 2,800      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 17,377      
Gross Amount at Which Carried at the Close of the Period, Total 20,177      
Accumulated Depreciation $ (6,503)      
Life on Which Depreciated - Latest Income Statement 40 years      
North Dixie Plaza, Elizabethtown, KY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,372      
Initial Cost to Company, Building & Improvements 4,522      
Initial Cost to Company, Subsequent to Acquisition 661      
Gross Amount at Which Carried at the Close of the Period, Land 2,108      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 5,447      
Gross Amount at Which Carried at the Close of the Period, Total 7,555      
Accumulated Depreciation $ (1,714)      
Life on Which Depreciated - Latest Income Statement 40 years      
Florence Plaza - Florence Square, Florence, KY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 9,380      
Initial Cost to Company, Building & Improvements 45,145      
Initial Cost to Company, Subsequent to Acquisition 32,804      
Gross Amount at Which Carried at the Close of the Period, Land 11,014      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 76,315      
Gross Amount at Which Carried at the Close of the Period, Total 87,329      
Accumulated Depreciation $ (21,609)      
Life on Which Depreciated - Latest Income Statement 40 years      
Jeffersontown Commons, Jeffersontown, KY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,920      
Initial Cost to Company, Building & Improvements 14,395      
Initial Cost to Company, Subsequent to Acquisition 1,171      
Gross Amount at Which Carried at the Close of the Period, Land 3,920      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,566      
Gross Amount at Which Carried at the Close of the Period, Total 19,486      
Accumulated Depreciation $ (7,068)      
Life on Which Depreciated - Latest Income Statement 40 years      
London Marketplace, London, KY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,400      
Initial Cost to Company, Building & Improvements 8,267      
Initial Cost to Company, Subsequent to Acquisition 7,320      
Gross Amount at Which Carried at the Close of the Period, Land 1,400      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,587      
Gross Amount at Which Carried at the Close of the Period, Total 16,987      
Accumulated Depreciation $ (3,097)      
Life on Which Depreciated - Latest Income Statement 40 years      
Eastgate Shopping Center, Louisville, KY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,300      
Initial Cost to Company, Building & Improvements 13,228      
Initial Cost to Company, Subsequent to Acquisition 3,158      
Gross Amount at Which Carried at the Close of the Period, Land 4,300      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,386      
Gross Amount at Which Carried at the Close of the Period, Total 20,686      
Accumulated Depreciation $ (7,187)      
Life on Which Depreciated - Latest Income Statement 40 years      
Plainview Village, Louisville, KY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,600      
Initial Cost to Company, Building & Improvements 9,434      
Initial Cost to Company, Subsequent to Acquisition 2,175      
Gross Amount at Which Carried at the Close of the Period, Land 2,600      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,609      
Gross Amount at Which Carried at the Close of the Period, Total 14,209      
Accumulated Depreciation $ (4,212)      
Life on Which Depreciated - Latest Income Statement 40 years      
Stony Brook I & II, Louisville, KY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,650      
Initial Cost to Company, Building & Improvements 17,367      
Initial Cost to Company, Subsequent to Acquisition 2,255      
Gross Amount at Which Carried at the Close of the Period, Land 3,650      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 19,622      
Gross Amount at Which Carried at the Close of the Period, Total 23,272      
Accumulated Depreciation $ (7,543)      
Life on Which Depreciated - Latest Income Statement 40 years      
Points West Plaza, Brockton, MA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,200      
Initial Cost to Company, Building & Improvements 8,302      
Initial Cost to Company, Subsequent to Acquisition 3,104      
Gross Amount at Which Carried at the Close of the Period, Land 2,200      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,406      
Gross Amount at Which Carried at the Close of the Period, Total 13,606      
Accumulated Depreciation $ (2,961)      
Life on Which Depreciated - Latest Income Statement 40 years      
Burlington Square I, II, and III, Burlington, MA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,690      
Initial Cost to Company, Building & Improvements 12,003      
Initial Cost to Company, Subsequent to Acquisition 3,118      
Gross Amount at Which Carried at the Close of the Period, Land 4,690      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,121      
Gross Amount at Which Carried at the Close of the Period, Total 19,811      
Accumulated Depreciation $ (4,712)      
Life on Which Depreciated - Latest Income Statement 40 years      
Holyoke Shopping Center, Holyoke, MA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,110      
Initial Cost to Company, Building & Improvements 11,871      
Initial Cost to Company, Subsequent to Acquisition 1,425      
Gross Amount at Which Carried at the Close of the Period, Land 3,110      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,296      
Gross Amount at Which Carried at the Close of the Period, Total 16,406      
Accumulated Depreciation $ (5,735)      
Life on Which Depreciated - Latest Income Statement 40 years      
WaterTower Plaza, Leominster, MA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 10,400      
Initial Cost to Company, Building & Improvements 36,223      
Initial Cost to Company, Subsequent to Acquisition 4,506      
Gross Amount at Which Carried at the Close of the Period, Land 10,400      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 40,729      
Gross Amount at Which Carried at the Close of the Period, Total 51,129      
Accumulated Depreciation $ (13,010)      
Life on Which Depreciated - Latest Income Statement 40 years      
Lunenberg Crossing, Lunenburg, MA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 930      
Initial Cost to Company, Building & Improvements 1,668      
Initial Cost to Company, Subsequent to Acquisition 1,235      
Gross Amount at Which Carried at the Close of the Period, Land 930      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 2,903      
Gross Amount at Which Carried at the Close of the Period, Total 3,833      
Accumulated Depreciation $ (887)      
Life on Which Depreciated - Latest Income Statement 40 years      
Lynn Marketplace, Lynn, MA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,100      
Initial Cost to Company, Building & Improvements 4,634      
Initial Cost to Company, Subsequent to Acquisition 3,881      
Gross Amount at Which Carried at the Close of the Period, Land 3,100      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 8,515      
Gross Amount at Which Carried at the Close of the Period, Total 11,615      
Accumulated Depreciation $ (1,729)      
Life on Which Depreciated - Latest Income Statement 40 years      
Webster Square Shopping Center, Marchfield, MA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,532      
Initial Cost to Company, Building & Improvements 26,961      
Initial Cost to Company, Subsequent to Acquisition 1,162      
Gross Amount at Which Carried at the Close of the Period, Land 5,532      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 28,123      
Gross Amount at Which Carried at the Close of the Period, Total 33,655      
Accumulated Depreciation $ (6,485)      
Life on Which Depreciated - Latest Income Statement 40 years      
Berkshire Crossing, Pittsfield, MA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,870      
Initial Cost to Company, Building & Improvements 30,249      
Initial Cost to Company, Subsequent to Acquisition 4,212      
Gross Amount at Which Carried at the Close of the Period, Land 2,870      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 34,461      
Gross Amount at Which Carried at the Close of the Period, Total 37,331      
Accumulated Depreciation $ (12,868)      
Life on Which Depreciated - Latest Income Statement 40 years      
Westgate Plaza, Westfield, MA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,250      
Initial Cost to Company, Building & Improvements 7,752      
Initial Cost to Company, Subsequent to Acquisition 2,053      
Gross Amount at Which Carried at the Close of the Period, Land 2,250      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,805      
Gross Amount at Which Carried at the Close of the Period, Total 12,055      
Accumulated Depreciation $ (2,392)      
Life on Which Depreciated - Latest Income Statement 40 years      
Perkins Farm Marketplace, Worcester, MA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,150      
Initial Cost to Company, Building & Improvements 16,280      
Initial Cost to Company, Subsequent to Acquisition 6,762      
Gross Amount at Which Carried at the Close of the Period, Land 2,150      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 23,042      
Gross Amount at Which Carried at the Close of the Period, Total 25,192      
Accumulated Depreciation $ (7,714)      
Life on Which Depreciated - Latest Income Statement 40 years      
South Plaza Shopping Center, California, MD        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,174      
Initial Cost to Company, Building & Improvements 23,209      
Initial Cost to Company, Subsequent to Acquisition 214      
Gross Amount at Which Carried at the Close of the Period, Land 2,174      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 23,423      
Gross Amount at Which Carried at the Close of the Period, Total 25,597      
Accumulated Depreciation $ (5,805)      
Life on Which Depreciated - Latest Income Statement 40 years      
Campus Village Shoppes, College Park, MD        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,660      
Initial Cost to Company, Building & Improvements 4,919      
Initial Cost to Company, Subsequent to Acquisition 719      
Gross Amount at Which Carried at the Close of the Period, Land 1,660      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 5,638      
Gross Amount at Which Carried at the Close of the Period, Total 7,298      
Accumulated Depreciation $ (1,735)      
Life on Which Depreciated - Latest Income Statement 40 years      
Fox Run, Prince Frederick, MD        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,396      
Initial Cost to Company, Building & Improvements 28,525      
Initial Cost to Company, Subsequent to Acquisition 12,326      
Gross Amount at Which Carried at the Close of the Period, Land 3,396      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 40,851      
Gross Amount at Which Carried at the Close of the Period, Total 44,247      
Accumulated Depreciation $ (10,665)      
Life on Which Depreciated - Latest Income Statement 40 years      
Pine Tree Shopping Center, Portland, ME        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,860      
Initial Cost to Company, Building & Improvements 18,623      
Initial Cost to Company, Subsequent to Acquisition 2,118      
Gross Amount at Which Carried at the Close of the Period, Land 2,860      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,741      
Gross Amount at Which Carried at the Close of the Period, Total 23,601      
Accumulated Depreciation $ (10,048)      
Life on Which Depreciated - Latest Income Statement 40 years      
Arborland Center, Ann Arbor, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 20,175      
Initial Cost to Company, Building & Improvements 88,717      
Initial Cost to Company, Subsequent to Acquisition 2,503      
Gross Amount at Which Carried at the Close of the Period, Land 20,175      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 91,220      
Gross Amount at Which Carried at the Close of the Period, Total 111,395      
Accumulated Depreciation $ (18,710)      
Life on Which Depreciated - Latest Income Statement 40 years      
Maple Village, Ann Arbor, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,200      
Initial Cost to Company, Building & Improvements 13,685      
Initial Cost to Company, Subsequent to Acquisition 33,258      
Gross Amount at Which Carried at the Close of the Period, Land 3,200      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 46,943      
Gross Amount at Which Carried at the Close of the Period, Total 50,143      
Accumulated Depreciation $ (9,232)      
Life on Which Depreciated - Latest Income Statement 40 years      
Grand Crossing, Brighton, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,780      
Initial Cost to Company, Building & Improvements 7,072      
Initial Cost to Company, Subsequent to Acquisition 2,287      
Gross Amount at Which Carried at the Close of the Period, Land 1,780      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,359      
Gross Amount at Which Carried at the Close of the Period, Total 11,139      
Accumulated Depreciation $ (3,758)      
Life on Which Depreciated - Latest Income Statement 40 years      
Farmington Crossroads, Farmington, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,620      
Initial Cost to Company, Building & Improvements 4,041      
Initial Cost to Company, Subsequent to Acquisition 2,141      
Gross Amount at Which Carried at the Close of the Period, Land 1,620      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,182      
Gross Amount at Which Carried at the Close of the Period, Total 7,802      
Accumulated Depreciation $ (2,589)      
Life on Which Depreciated - Latest Income Statement 40 years      
Silver Pointe Shopping Center, Fenton, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,840      
Initial Cost to Company, Building & Improvements 12,092      
Initial Cost to Company, Subsequent to Acquisition 4,312      
Gross Amount at Which Carried at the Close of the Period, Land 3,840      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,404      
Gross Amount at Which Carried at the Close of the Period, Total 20,244      
Accumulated Depreciation $ (5,794)      
Life on Which Depreciated - Latest Income Statement 40 years      
Cascade East, Grand Rapids, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,280      
Initial Cost to Company, Building & Improvements 4,733      
Initial Cost to Company, Subsequent to Acquisition 2,949      
Gross Amount at Which Carried at the Close of the Period, Land 1,280      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,682      
Gross Amount at Which Carried at the Close of the Period, Total 8,962      
Accumulated Depreciation $ (2,777)      
Life on Which Depreciated - Latest Income Statement 40 years      
Delta Center, Lancing, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,580      
Initial Cost to Company, Building & Improvements 9,019      
Initial Cost to Company, Subsequent to Acquisition 3,190      
Gross Amount at Which Carried at the Close of the Period, Land 1,580      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,209      
Gross Amount at Which Carried at the Close of the Period, Total 13,789      
Accumulated Depreciation $ (6,051)      
Life on Which Depreciated - Latest Income Statement 40 years      
Lakes Crossing        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,274      
Initial Cost to Company, Building & Improvements 11,242      
Initial Cost to Company, Subsequent to Acquisition 2,879      
Gross Amount at Which Carried at the Close of the Period, Land 1,200      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,195      
Gross Amount at Which Carried at the Close of the Period, Total 15,395      
Accumulated Depreciation $ (5,686)      
Life on Which Depreciated - Latest Income Statement 40 years      
Redford Plaza, Redford, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,510      
Initial Cost to Company, Building & Improvements 17,249      
Initial Cost to Company, Subsequent to Acquisition 7,792      
Gross Amount at Which Carried at the Close of the Period, Land 7,510      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 25,041      
Gross Amount at Which Carried at the Close of the Period, Total 32,551      
Accumulated Depreciation $ (9,183)      
Life on Which Depreciated - Latest Income Statement 40 years      
Hampton Village Centre, Rochester Hills, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,370      
Initial Cost to Company, Building & Improvements 45,406      
Initial Cost to Company, Subsequent to Acquisition 14,857      
Gross Amount at Which Carried at the Close of the Period, Land 5,370      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 60,263      
Gross Amount at Which Carried at the Close of the Period, Total 65,633      
Accumulated Depreciation $ (21,624)      
Life on Which Depreciated - Latest Income Statement 40 years      
Fashion Corners, Saginaw, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,940      
Initial Cost to Company, Building & Improvements 17,629      
Initial Cost to Company, Subsequent to Acquisition 755      
Gross Amount at Which Carried at the Close of the Period, Land 1,940      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 18,384      
Gross Amount at Which Carried at the Close of the Period, Total 20,324      
Accumulated Depreciation $ (7,047)      
Life on Which Depreciated - Latest Income Statement 40 years      
Southfield Plaza, Southfield, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,320      
Initial Cost to Company, Building & Improvements 3,348      
Initial Cost to Company, Subsequent to Acquisition 2,711      
Gross Amount at Which Carried at the Close of the Period, Land 1,320      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,059      
Gross Amount at Which Carried at the Close of the Period, Total 7,379      
Accumulated Depreciation $ (2,777)      
Life on Which Depreciated - Latest Income Statement 40 years      
18 Ryan, Sterling Heights, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,160      
Initial Cost to Company, Building & Improvements 8,045      
Initial Cost to Company, Subsequent to Acquisition 1,940      
Gross Amount at Which Carried at the Close of the Period, Land 3,160      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,985      
Gross Amount at Which Carried at the Close of the Period, Total 13,145      
Accumulated Depreciation $ (2,876)      
Life on Which Depreciated - Latest Income Statement 40 years      
Delco Plaza, Sterling Heights, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,860      
Initial Cost to Company, Building & Improvements 4,852      
Initial Cost to Company, Subsequent to Acquisition 2,535      
Gross Amount at Which Carried at the Close of the Period, Land 2,860      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,387      
Gross Amount at Which Carried at the Close of the Period, Total 10,247      
Accumulated Depreciation $ (2,799)      
Life on Which Depreciated - Latest Income Statement 40 years      
West Ridge, Westland, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,800      
Initial Cost to Company, Building & Improvements 5,189      
Initial Cost to Company, Subsequent to Acquisition 5,937      
Gross Amount at Which Carried at the Close of the Period, Land 1,800      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,126      
Gross Amount at Which Carried at the Close of the Period, Total 12,926      
Accumulated Depreciation $ (4,593)      
Life on Which Depreciated - Latest Income Statement 40 years      
Washtenaw Fountain Plaza, Ypsilanti, MI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,030      
Initial Cost to Company, Building & Improvements 5,929      
Initial Cost to Company, Subsequent to Acquisition 1,195      
Gross Amount at Which Carried at the Close of the Period, Land 2,030      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,124      
Gross Amount at Which Carried at the Close of the Period, Total 9,154      
Accumulated Depreciation $ (2,677)      
Life on Which Depreciated - Latest Income Statement 40 years      
Southport Centre I - VI, Apple Valley, MN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,602      
Initial Cost to Company, Building & Improvements 18,211      
Initial Cost to Company, Subsequent to Acquisition 794      
Gross Amount at Which Carried at the Close of the Period, Land 4,602      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 19,005      
Gross Amount at Which Carried at the Close of the Period, Total 23,607      
Accumulated Depreciation $ (5,801)      
Life on Which Depreciated - Latest Income Statement 40 years      
Burning Tree Plaza, Duluth, MN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,790      
Initial Cost to Company, Building & Improvements 15,296      
Initial Cost to Company, Subsequent to Acquisition 4,066      
Gross Amount at Which Carried at the Close of the Period, Land 4,790      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 19,362      
Gross Amount at Which Carried at the Close of the Period, Total 24,152      
Accumulated Depreciation $ (5,745)      
Life on Which Depreciated - Latest Income Statement 40 years      
Elk Park Center, Elk River, MN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,770      
Initial Cost to Company, Building & Improvements 17,736      
Initial Cost to Company, Subsequent to Acquisition 1,810      
Gross Amount at Which Carried at the Close of the Period, Land 3,770      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 19,546      
Gross Amount at Which Carried at the Close of the Period, Total 23,316      
Accumulated Depreciation $ (7,031)      
Life on Which Depreciated - Latest Income Statement 40 years      
Westwind Plaza, Minnetonka, MN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,630      
Initial Cost to Company, Building & Improvements 11,269      
Initial Cost to Company, Subsequent to Acquisition 2,318      
Gross Amount at Which Carried at the Close of the Period, Land 2,630      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,587      
Gross Amount at Which Carried at the Close of the Period, Total 16,217      
Accumulated Depreciation $ (4,014)      
Life on Which Depreciated - Latest Income Statement 40 years      
Richfield Hub, Richfield, MN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,748      
Initial Cost to Company, Building & Improvements 18,492      
Initial Cost to Company, Subsequent to Acquisition 1,947      
Gross Amount at Which Carried at the Close of the Period, Land 7,748      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,439      
Gross Amount at Which Carried at the Close of the Period, Total 28,187      
Accumulated Depreciation $ (6,135)      
Life on Which Depreciated - Latest Income Statement 40 years      
Roseville Center, Roseville, MN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,620      
Initial Cost to Company, Building & Improvements 7,917      
Initial Cost to Company, Subsequent to Acquisition 7,256      
Gross Amount at Which Carried at the Close of the Period, Land 1,620      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,173      
Gross Amount at Which Carried at the Close of the Period, Total 16,793      
Accumulated Depreciation $ (2,714)      
Life on Which Depreciated - Latest Income Statement 40 years      
Marketplace @ 42, Savage, MN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,150      
Initial Cost to Company, Building & Improvements 10,636      
Initial Cost to Company, Subsequent to Acquisition 5,470      
Gross Amount at Which Carried at the Close of the Period, Land 5,150      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,106      
Gross Amount at Which Carried at the Close of the Period, Total 21,256      
Accumulated Depreciation $ (4,787)      
Life on Which Depreciated - Latest Income Statement 40 years      
Sun Ray Shopping Center, St. Paul. MN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,250      
Initial Cost to Company, Building & Improvements 19,485      
Initial Cost to Company, Subsequent to Acquisition 3,364      
Gross Amount at Which Carried at the Close of the Period, Land 5,250      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 22,849      
Gross Amount at Which Carried at the Close of the Period, Total 28,099      
Accumulated Depreciation $ (8,494)      
Life on Which Depreciated - Latest Income Statement 40 years      
White Bear Hills Shopping Center, White Bear Lake, MN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,790      
Initial Cost to Company, Building & Improvements 6,062      
Initial Cost to Company, Subsequent to Acquisition 1,520      
Gross Amount at Which Carried at the Close of the Period, Land 1,790      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,582      
Gross Amount at Which Carried at the Close of the Period, Total 9,372      
Accumulated Depreciation $ (3,138)      
Life on Which Depreciated - Latest Income Statement 40 years      
Ellisville Square, Ellisville, MO        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,130      
Initial Cost to Company, Building & Improvements 2,715      
Initial Cost to Company, Subsequent to Acquisition 9,719      
Gross Amount at Which Carried at the Close of the Period, Land 2,130      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,434      
Gross Amount at Which Carried at the Close of the Period, Total 14,564      
Accumulated Depreciation $ (4,455)      
Life on Which Depreciated - Latest Income Statement 40 years      
Hub Shopping Center, Independence, MO        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 850      
Initial Cost to Company, Building & Improvements 7,486      
Initial Cost to Company, Subsequent to Acquisition 903      
Gross Amount at Which Carried at the Close of the Period, Land 850      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 8,389      
Gross Amount at Which Carried at the Close of the Period, Total 9,239      
Accumulated Depreciation $ (3,793)      
Life on Which Depreciated - Latest Income Statement 40 years      
Watts Mill Plaza, Kansas City, MO        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,610      
Initial Cost to Company, Building & Improvements 12,871      
Initial Cost to Company, Subsequent to Acquisition 2,283      
Gross Amount at Which Carried at the Close of the Period, Land 2,610      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,154      
Gross Amount at Which Carried at the Close of the Period, Total 17,764      
Accumulated Depreciation $ (4,686)      
Life on Which Depreciated - Latest Income Statement 40 years      
Liberty Corners, Liberty, MO        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,530      
Initial Cost to Company, Building & Improvements 8,416      
Initial Cost to Company, Subsequent to Acquisition 3,387      
Gross Amount at Which Carried at the Close of the Period, Land 2,530      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,803      
Gross Amount at Which Carried at the Close of the Period, Total 14,333      
Accumulated Depreciation $ (4,615)      
Life on Which Depreciated - Latest Income Statement 40 years      
Maplewood Square, Maplewood, MO        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,450      
Initial Cost to Company, Building & Improvements 2,958      
Initial Cost to Company, Subsequent to Acquisition 2,059      
Gross Amount at Which Carried at the Close of the Period, Land 1,450      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 5,017      
Gross Amount at Which Carried at the Close of the Period, Total 6,467      
Accumulated Depreciation $ (956)      
Life on Which Depreciated - Latest Income Statement 40 years      
Devonshire Place, Cary, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 940      
Initial Cost to Company, Building & Improvements 3,267      
Initial Cost to Company, Subsequent to Acquisition 6,040      
Gross Amount at Which Carried at the Close of the Period, Land 940      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,307      
Gross Amount at Which Carried at the Close of the Period, Total 10,247      
Accumulated Depreciation $ (3,546)      
Life on Which Depreciated - Latest Income Statement 40 years      
McMullen Creek Market, Charlotte, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 10,590      
Initial Cost to Company, Building & Improvements 22,565      
Initial Cost to Company, Subsequent to Acquisition 7,291      
Gross Amount at Which Carried at the Close of the Period, Land 10,590      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 29,856      
Gross Amount at Which Carried at the Close of the Period, Total 40,446      
Accumulated Depreciation $ (9,764)      
Life on Which Depreciated - Latest Income Statement 40 years      
The Commons at Chancellor Park, Charlotte, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,240      
Initial Cost to Company, Building & Improvements 19,387      
Initial Cost to Company, Subsequent to Acquisition 2,712      
Gross Amount at Which Carried at the Close of the Period, Land 5,240      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 22,099      
Gross Amount at Which Carried at the Close of the Period, Total 27,339      
Accumulated Depreciation $ (8,212)      
Life on Which Depreciated - Latest Income Statement 40 years      
Macon Plaza, Franklin, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 770      
Initial Cost to Company, Building & Improvements 3,278      
Initial Cost to Company, Subsequent to Acquisition 895      
Gross Amount at Which Carried at the Close of the Period, Land 770      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 4,173      
Gross Amount at Which Carried at the Close of the Period, Total 4,943      
Accumulated Depreciation $ (1,889)      
Life on Which Depreciated - Latest Income Statement 40 years      
Garner Town Square, Garner, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,233      
Initial Cost to Company, Building & Improvements 22,758      
Initial Cost to Company, Subsequent to Acquisition 2,695      
Gross Amount at Which Carried at the Close of the Period, Land 6,233      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 25,453      
Gross Amount at Which Carried at the Close of the Period, Total 31,686      
Accumulated Depreciation $ (7,830)      
Life on Which Depreciated - Latest Income Statement 40 years      
Franklin Square, Gastonia, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,060      
Initial Cost to Company, Building & Improvements 27,556      
Initial Cost to Company, Subsequent to Acquisition 5,016      
Gross Amount at Which Carried at the Close of the Period, Land 7,060      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 32,572      
Gross Amount at Which Carried at the Close of the Period, Total 39,632      
Accumulated Depreciation $ (10,772)      
Life on Which Depreciated - Latest Income Statement 40 years      
Wendover Place, Greensboro, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 15,990      
Initial Cost to Company, Building & Improvements 38,831      
Initial Cost to Company, Subsequent to Acquisition 6,653      
Gross Amount at Which Carried at the Close of the Period, Land 15,990      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 45,484      
Gross Amount at Which Carried at the Close of the Period, Total 61,474      
Accumulated Depreciation $ (15,454)      
Life on Which Depreciated - Latest Income Statement 40 years      
University Commons, Greenville, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,350      
Initial Cost to Company, Building & Improvements 24,770      
Initial Cost to Company, Subsequent to Acquisition 4,548      
Gross Amount at Which Carried at the Close of the Period, Land 5,350      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 29,318      
Gross Amount at Which Carried at the Close of the Period, Total 34,668      
Accumulated Depreciation $ (9,897)      
Life on Which Depreciated - Latest Income Statement 40 years      
Valley Crossing, Hickory, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,130      
Initial Cost to Company, Building & Improvements 5,783      
Initial Cost to Company, Subsequent to Acquisition 9,210      
Gross Amount at Which Carried at the Close of the Period, Land 2,130      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,993      
Gross Amount at Which Carried at the Close of the Period, Total 17,123      
Accumulated Depreciation $ (5,697)      
Life on Which Depreciated - Latest Income Statement 40 years      
Kinston Pointe, Kinston, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,180      
Initial Cost to Company, Building & Improvements 8,474      
Initial Cost to Company, Subsequent to Acquisition 525      
Gross Amount at Which Carried at the Close of the Period, Land 2,180      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 8,999      
Gross Amount at Which Carried at the Close of the Period, Total 11,179      
Accumulated Depreciation $ (4,438)      
Life on Which Depreciated - Latest Income Statement 40 years      
Magnolia Plaza, Morganton, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 730      
Initial Cost to Company, Building & Improvements 3,004      
Initial Cost to Company, Subsequent to Acquisition 3,192      
Gross Amount at Which Carried at the Close of the Period, Land 730      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,196      
Gross Amount at Which Carried at the Close of the Period, Total 6,926      
Accumulated Depreciation $ (1,205)      
Life on Which Depreciated - Latest Income Statement 40 years      
Roxboro Square, Roxboro, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,550      
Initial Cost to Company, Building & Improvements 8,913      
Initial Cost to Company, Subsequent to Acquisition 667      
Gross Amount at Which Carried at the Close of the Period, Land 1,550      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,580      
Gross Amount at Which Carried at the Close of the Period, Total 11,130      
Accumulated Depreciation $ (4,803)      
Life on Which Depreciated - Latest Income Statement 40 years      
Innes Street Market, Salisbury, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 10,548      
Initial Cost to Company, Building & Improvements 27,268      
Initial Cost to Company, Subsequent to Acquisition 1,370      
Gross Amount at Which Carried at the Close of the Period, Land 10,548      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 28,638      
Gross Amount at Which Carried at the Close of the Period, Total 39,186      
Accumulated Depreciation $ (13,093)      
Life on Which Depreciated - Latest Income Statement 40 years      
Crossroads, Statesville, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,296      
Initial Cost to Company, Building & Improvements 10,416      
Initial Cost to Company, Subsequent to Acquisition 1,643      
Gross Amount at Which Carried at the Close of the Period, Land 4,296      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,059      
Gross Amount at Which Carried at the Close of the Period, Total 16,355      
Accumulated Depreciation $ (4,412)      
Life on Which Depreciated - Latest Income Statement 40 years      
Anson Station, Wadesboro, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 910      
Initial Cost to Company, Building & Improvements 3,566      
Initial Cost to Company, Subsequent to Acquisition 1,534      
Gross Amount at Which Carried at the Close of the Period, Land 910      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 5,100      
Gross Amount at Which Carried at the Close of the Period, Total 6,010      
Accumulated Depreciation $ (1,944)      
Life on Which Depreciated - Latest Income Statement 40 years      
New Center Market, Wilmington, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,730      
Initial Cost to Company, Building & Improvements 14,375      
Initial Cost to Company, Subsequent to Acquisition 2,604      
Gross Amount at Which Carried at the Close of the Period, Land 5,730      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,979      
Gross Amount at Which Carried at the Close of the Period, Total 22,709      
Accumulated Depreciation $ (5,010)      
Life on Which Depreciated - Latest Income Statement 40 years      
University Commons, Wilmington, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,910      
Initial Cost to Company, Building & Improvements 25,539      
Initial Cost to Company, Subsequent to Acquisition 2,862      
Gross Amount at Which Carried at the Close of the Period, Land 6,910      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 28,401      
Gross Amount at Which Carried at the Close of the Period, Total 35,311      
Accumulated Depreciation $ (9,869)      
Life on Which Depreciated - Latest Income Statement 40 years      
Whitaker Square, Winston Salem, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,923      
Initial Cost to Company, Building & Improvements 11,556      
Initial Cost to Company, Subsequent to Acquisition 1,050      
Gross Amount at Which Carried at the Close of the Period, Land 2,923      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,606      
Gross Amount at Which Carried at the Close of the Period, Total 15,529      
Accumulated Depreciation $ (3,335)      
Life on Which Depreciated - Latest Income Statement 40 years      
Parkway Plaza, Winston-Salem, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,910      
Initial Cost to Company, Building & Improvements 16,355      
Initial Cost to Company, Subsequent to Acquisition 3,914      
Gross Amount at Which Carried at the Close of the Period, Land 6,910      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,269      
Gross Amount at Which Carried at the Close of the Period, Total 27,179      
Accumulated Depreciation $ (6,981)      
Life on Which Depreciated - Latest Income Statement 40 years      
Stratford Commons, Winston-Salem, NC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,770      
Initial Cost to Company, Building & Improvements 9,402      
Initial Cost to Company, Subsequent to Acquisition 406      
Gross Amount at Which Carried at the Close of the Period, Land 2,770      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,808      
Gross Amount at Which Carried at the Close of the Period, Total 12,578      
Accumulated Depreciation $ (3,549)      
Life on Which Depreciated - Latest Income Statement 40 years      
Bedfrod Grove, Bedford, NH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,400      
Initial Cost to Company, Building & Improvements 12,699      
Initial Cost to Company, Subsequent to Acquisition 11,157      
Gross Amount at Which Carried at the Close of the Period, Land 3,400      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 23,856      
Gross Amount at Which Carried at the Close of the Period, Total 27,256      
Accumulated Depreciation $ (4,592)      
Life on Which Depreciated - Latest Income Statement 40 years      
Capitol Shopping Center, Concord, NH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,160      
Initial Cost to Company, Building & Improvements 11,020      
Initial Cost to Company, Subsequent to Acquisition 1,956      
Gross Amount at Which Carried at the Close of the Period, Land 2,160      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,976      
Gross Amount at Which Carried at the Close of the Period, Total 15,136      
Accumulated Depreciation $ (5,555)      
Life on Which Depreciated - Latest Income Statement 40 years      
Willow Springs Plaza, Nashua, NH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,490      
Initial Cost to Company, Building & Improvements 18,228      
Initial Cost to Company, Subsequent to Acquisition 1,508      
Gross Amount at Which Carried at the Close of the Period, Land 3,490      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 19,736      
Gross Amount at Which Carried at the Close of the Period, Total 23,226      
Accumulated Depreciation $ (5,996)      
Life on Which Depreciated - Latest Income Statement 40 years      
Seacoast Shopping Center, Seabrook, NH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,230      
Initial Cost to Company, Building & Improvements 7,956      
Initial Cost to Company, Subsequent to Acquisition 1,830      
Gross Amount at Which Carried at the Close of the Period, Land 2,230      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,786      
Gross Amount at Which Carried at the Close of the Period, Total 12,016      
Accumulated Depreciation $ (2,451)      
Life on Which Depreciated - Latest Income Statement 40 years      
Tri-City Plaza, Somersworth, NH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,900      
Initial Cost to Company, Building & Improvements 9,160      
Initial Cost to Company, Subsequent to Acquisition 5,728      
Gross Amount at Which Carried at the Close of the Period, Land 1,900      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,888      
Gross Amount at Which Carried at the Close of the Period, Total 16,788      
Accumulated Depreciation $ (5,544)      
Life on Which Depreciated - Latest Income Statement 40 years      
Laurel Square, Brick, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,400      
Initial Cost to Company, Building & Improvements 17,409      
Initial Cost to Company, Subsequent to Acquisition 8,670      
Gross Amount at Which Carried at the Close of the Period, Land 5,400      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 26,079      
Gross Amount at Which Carried at the Close of the Period, Total 31,479      
Accumulated Depreciation $ (5,366)      
Life on Which Depreciated - Latest Income Statement 40 years      
the Shoppes at Cinnaminson, Cinnaminson, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,030      
Initial Cost to Company, Building & Improvements 44,831      
Initial Cost to Company, Subsequent to Acquisition 5,059      
Gross Amount at Which Carried at the Close of the Period, Land 6,030      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 49,890      
Gross Amount at Which Carried at the Close of the Period, Total 55,920      
Accumulated Depreciation $ (16,495)      
Life on Which Depreciated - Latest Income Statement 40 years      
Acme Clark, Clark, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,630      
Initial Cost to Company, Building & Improvements 8,351      
Initial Cost to Company, Subsequent to Acquisition 92      
Gross Amount at Which Carried at the Close of the Period, Land 2,630      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 8,443      
Gross Amount at Which Carried at the Close of the Period, Total 11,073      
Accumulated Depreciation $ (3,508)      
Life on Which Depreciated - Latest Income Statement 40 years      
Collegetown Shopping Center, Glassboro, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,560      
Initial Cost to Company, Building & Improvements 12,614      
Initial Cost to Company, Subsequent to Acquisition 22,292      
Gross Amount at Which Carried at the Close of the Period, Land 1,560      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 34,906      
Gross Amount at Which Carried at the Close of the Period, Total 36,466      
Accumulated Depreciation $ (7,009)      
Life on Which Depreciated - Latest Income Statement 40 years      
Hamilton Plaza, Hamilton, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,580      
Initial Cost to Company, Building & Improvements 7,732      
Initial Cost to Company, Subsequent to Acquisition 11,070      
Gross Amount at Which Carried at the Close of the Period, Land 1,580      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 18,802      
Gross Amount at Which Carried at the Close of the Period, Total 20,382      
Accumulated Depreciation $ (3,436)      
Life on Which Depreciated - Latest Income Statement 40 years      
Bennetts Mills Plaza, Jackson, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,130      
Initial Cost to Company, Building & Improvements 16,523      
Initial Cost to Company, Subsequent to Acquisition 903      
Gross Amount at Which Carried at the Close of the Period, Land 3,130      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 17,426      
Gross Amount at Which Carried at the Close of the Period, Total 20,556      
Accumulated Depreciation $ (6,024)      
Life on Which Depreciated - Latest Income Statement 40 years      
Marlton Crossing, Marlton, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,950      
Initial Cost to Company, Building & Improvements 43,931      
Initial Cost to Company, Subsequent to Acquisition 27,725      
Gross Amount at Which Carried at the Close of the Period, Land 5,950      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 71,656      
Gross Amount at Which Carried at the Close of the Period, Total 77,606      
Accumulated Depreciation $ (22,446)      
Life on Which Depreciated - Latest Income Statement 40 years      
Middletown Plaza, Middletown, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,060      
Initial Cost to Company, Building & Improvements 40,660      
Initial Cost to Company, Subsequent to Acquisition 4,961      
Gross Amount at Which Carried at the Close of the Period, Land 5,060      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 45,621      
Gross Amount at Which Carried at the Close of the Period, Total 50,681      
Accumulated Depreciation $ (14,858)      
Life on Which Depreciated - Latest Income Statement 40 years      
Larchmont Center, Mount Laurel, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,421      
Initial Cost to Company, Building & Improvements 14,668      
Initial Cost to Company, Subsequent to Acquisition 828      
Gross Amount at Which Carried at the Close of the Period, Land 4,421      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,496      
Gross Amount at Which Carried at the Close of the Period, Total 19,917      
Accumulated Depreciation $ (3,429)      
Life on Which Depreciated - Latest Income Statement 40 years      
Old Bridge Gateway, Old Bridge, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,200      
Initial Cost to Company, Building & Improvements 35,689      
Initial Cost to Company, Subsequent to Acquisition 5,511      
Gross Amount at Which Carried at the Close of the Period, Land 7,200      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 41,200      
Gross Amount at Which Carried at the Close of the Period, Total 48,400      
Accumulated Depreciation $ (13,524)      
Life on Which Depreciated - Latest Income Statement 40 years      
Morris Hills Shopping Center, Parsippany, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,970      
Initial Cost to Company, Building & Improvements 28,331      
Initial Cost to Company, Subsequent to Acquisition 6,031      
Gross Amount at Which Carried at the Close of the Period, Land 3,970      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 34,362      
Gross Amount at Which Carried at the Close of the Period, Total 38,332      
Accumulated Depreciation $ (10,566)      
Life on Which Depreciated - Latest Income Statement 40 years      
Rio Grande Plaza, Rio Grande, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,660      
Initial Cost to Company, Building & Improvements 11,580      
Initial Cost to Company, Subsequent to Acquisition 2,342      
Gross Amount at Which Carried at the Close of the Period, Land 1,660      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,922      
Gross Amount at Which Carried at the Close of the Period, Total 15,582      
Accumulated Depreciation $ (4,505)      
Life on Which Depreciated - Latest Income Statement 40 years      
Ocean Heights Plaza, Somers Point, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,110      
Initial Cost to Company, Building & Improvements 34,031      
Initial Cost to Company, Subsequent to Acquisition 2,308      
Gross Amount at Which Carried at the Close of the Period, Land 6,110      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 36,339      
Gross Amount at Which Carried at the Close of the Period, Total 42,449      
Accumulated Depreciation $ (10,674)      
Life on Which Depreciated - Latest Income Statement 40 years      
Springfield Place, Springfield, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,150      
Initial Cost to Company, Building & Improvements 4,310      
Initial Cost to Company, Subsequent to Acquisition 3,258      
Gross Amount at Which Carried at the Close of the Period, Land 1,773      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,945      
Gross Amount at Which Carried at the Close of the Period, Total 8,718      
Accumulated Depreciation $ (2,087)      
Life on Which Depreciated - Latest Income Statement 40 years      
Tinton Falls Plaza, Tinton Falls, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,080      
Initial Cost to Company, Building & Improvements 11,413      
Initial Cost to Company, Subsequent to Acquisition 1,743      
Gross Amount at Which Carried at the Close of the Period, Land 3,080      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,156      
Gross Amount at Which Carried at the Close of the Period, Total 16,236      
Accumulated Depreciation $ (4,437)      
Life on Which Depreciated - Latest Income Statement 40 years      
Cross Keys Commons, Turnersville, NJ        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,840      
Initial Cost to Company, Building & Improvements 30,590      
Initial Cost to Company, Subsequent to Acquisition 6,552      
Gross Amount at Which Carried at the Close of the Period, Land 5,840      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 37,142      
Gross Amount at Which Carried at the Close of the Period, Total 42,982      
Accumulated Depreciation $ (11,763)      
Life on Which Depreciated - Latest Income Statement 40 years      
Parkway Plaza, Carle Place, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,790      
Initial Cost to Company, Building & Improvements 19,143      
Initial Cost to Company, Subsequent to Acquisition 3,158      
Gross Amount at Which Carried at the Close of the Period, Land 5,790      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 22,301      
Gross Amount at Which Carried at the Close of the Period, Total 28,091      
Accumulated Depreciation $ (6,302)      
Life on Which Depreciated - Latest Income Statement 40 years      
Erie Canal Center, Dewitt, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,080      
Initial Cost to Company, Building & Improvements 3,957      
Initial Cost to Company, Subsequent to Acquisition 20,169      
Gross Amount at Which Carried at the Close of the Period, Land 1,080      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 24,126      
Gross Amount at Which Carried at the Close of the Period, Total 25,206      
Accumulated Depreciation $ (5,425)      
Life on Which Depreciated - Latest Income Statement 40 years      
Unity Plaza, East Fishkill, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,100      
Initial Cost to Company, Building & Improvements 13,935      
Initial Cost to Company, Subsequent to Acquisition 136      
Gross Amount at Which Carried at the Close of the Period, Land 2,100      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,071      
Gross Amount at Which Carried at the Close of the Period, Total 16,171      
Accumulated Depreciation $ (4,530)      
Life on Which Depreciated - Latest Income Statement 40 years      
Suffolk Plaza, East Setauket, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,780      
Initial Cost to Company, Building & Improvements 5,555      
Initial Cost to Company, Subsequent to Acquisition 9,575      
Gross Amount at Which Carried at the Close of the Period, Land 2,780      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,130      
Gross Amount at Which Carried at the Close of the Period, Total 17,910      
Accumulated Depreciation $ (2,761)      
Life on Which Depreciated - Latest Income Statement 40 years      
Three Village Shopping Center, East Setauket, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,310      
Initial Cost to Company, Building & Improvements 15,677      
Initial Cost to Company, Subsequent to Acquisition 508      
Gross Amount at Which Carried at the Close of the Period, Land 5,310      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,185      
Gross Amount at Which Carried at the Close of the Period, Total 21,495      
Accumulated Depreciation $ (5,174)      
Life on Which Depreciated - Latest Income Statement 40 years      
Stewart Plaza, Garden City, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,040      
Initial Cost to Company, Building & Improvements 20,860      
Initial Cost to Company, Subsequent to Acquisition 4,411      
Gross Amount at Which Carried at the Close of the Period, Land 6,040      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 25,271      
Gross Amount at Which Carried at the Close of the Period, Total 31,311      
Accumulated Depreciation $ (8,115)      
Life on Which Depreciated - Latest Income Statement 40 years      
Dalewood I, II & III Shopping Center, Hartsdale, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,900      
Initial Cost to Company, Building & Improvements 55,995      
Initial Cost to Company, Subsequent to Acquisition 6,537      
Gross Amount at Which Carried at the Close of the Period, Land 6,900      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 62,532      
Gross Amount at Which Carried at the Close of the Period, Total 69,432      
Accumulated Depreciation $ (15,982)      
Life on Which Depreciated - Latest Income Statement 40 years      
Cayuga Mall, Ithaca, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,180      
Initial Cost to Company, Building & Improvements 8,078      
Initial Cost to Company, Subsequent to Acquisition 6,570      
Gross Amount at Which Carried at the Close of the Period, Land 1,180      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,648      
Gross Amount at Which Carried at the Close of the Period, Total 15,828      
Accumulated Depreciation $ (4,539)      
Life on Which Depreciated - Latest Income Statement 40 years      
Kings Park Plaza, Kings Park, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,790      
Initial Cost to Company, Building & Improvements 11,100      
Initial Cost to Company, Subsequent to Acquisition 2,212      
Gross Amount at Which Carried at the Close of the Period, Land 4,790      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,312      
Gross Amount at Which Carried at the Close of the Period, Total 18,102      
Accumulated Depreciation $ (4,356)      
Life on Which Depreciated - Latest Income Statement 40 years      
Village Square Shopping Center, Larchmont, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,320      
Initial Cost to Company, Building & Improvements 4,808      
Initial Cost to Company, Subsequent to Acquisition 1,142      
Gross Amount at Which Carried at the Close of the Period, Land 1,320      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 5,950      
Gross Amount at Which Carried at the Close of the Period, Total 7,270      
Accumulated Depreciation $ (1,562)      
Life on Which Depreciated - Latest Income Statement 40 years      
Falcaro's Plaza, Lawrence, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,410      
Initial Cost to Company, Building & Improvements 8,804      
Initial Cost to Company, Subsequent to Acquisition 5,917      
Gross Amount at Which Carried at the Close of the Period, Land 3,410      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,721      
Gross Amount at Which Carried at the Close of the Period, Total 18,131      
Accumulated Depreciation $ (3,073)      
Life on Which Depreciated - Latest Income Statement 40 years      
Mamaroneck Centre, Mamaroneck, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,460      
Initial Cost to Company, Building & Improvements 755      
Initial Cost to Company, Subsequent to Acquisition 12,751      
Gross Amount at Which Carried at the Close of the Period, Land 2,198      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,768      
Gross Amount at Which Carried at the Close of the Period, Total 14,966      
Accumulated Depreciation $ (731)      
Life on Which Depreciated - Latest Income Statement 40 years      
Sunshine Square, Medford, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,350      
Initial Cost to Company, Building & Improvements 23,151      
Initial Cost to Company, Subsequent to Acquisition 2,461      
Gross Amount at Which Carried at the Close of the Period, Land 7,350      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 25,612      
Gross Amount at Which Carried at the Close of the Period, Total 32,962      
Accumulated Depreciation $ (8,813)      
Life on Which Depreciated - Latest Income Statement 40 years      
Wallkill Plaza, Middletown, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,360      
Initial Cost to Company, Building & Improvements 7,793      
Initial Cost to Company, Subsequent to Acquisition 3,264      
Gross Amount at Which Carried at the Close of the Period, Land 1,360      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,057      
Gross Amount at Which Carried at the Close of the Period, Total 12,417      
Accumulated Depreciation $ (5,561)      
Life on Which Depreciated - Latest Income Statement 40 years      
Monroe Plaza, Monroe, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,840      
Initial Cost to Company, Building & Improvements 15,788      
Initial Cost to Company, Subsequent to Acquisition 824      
Gross Amount at Which Carried at the Close of the Period, Land 1,840      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,612      
Gross Amount at Which Carried at the Close of the Period, Total 18,452      
Accumulated Depreciation $ (6,524)      
Life on Which Depreciated - Latest Income Statement 40 years      
Rockland Plaza, Nanuet, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 10,700      
Initial Cost to Company, Building & Improvements 56,868      
Initial Cost to Company, Subsequent to Acquisition 14,497      
Gross Amount at Which Carried at the Close of the Period, Land 11,098      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 70,967      
Gross Amount at Which Carried at the Close of the Period, Total 82,065      
Accumulated Depreciation $ (18,036)      
Life on Which Depreciated - Latest Income Statement 40 years      
North Ridge Shopping Center, New Rochelle, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,910      
Initial Cost to Company, Building & Improvements 8,991      
Initial Cost to Company, Subsequent to Acquisition 2,600      
Gross Amount at Which Carried at the Close of the Period, Land 4,910      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,591      
Gross Amount at Which Carried at the Close of the Period, Total 16,501      
Accumulated Depreciation $ (3,030)      
Life on Which Depreciated - Latest Income Statement 40 years      
Nesconset Shopping Center, Port Jefferson Station, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,510      
Initial Cost to Company, Building & Improvements 19,761      
Initial Cost to Company, Subsequent to Acquisition 4,586      
Gross Amount at Which Carried at the Close of the Period, Land 5,510      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 24,347      
Gross Amount at Which Carried at the Close of the Period, Total 29,857      
Accumulated Depreciation $ (7,698)      
Life on Which Depreciated - Latest Income Statement 40 years      
Roanoke Plaza, Riverhead, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,050      
Initial Cost to Company, Building & Improvements 15,110      
Initial Cost to Company, Subsequent to Acquisition 1,774      
Gross Amount at Which Carried at the Close of the Period, Land 5,050      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,884      
Gross Amount at Which Carried at the Close of the Period, Total 21,934      
Accumulated Depreciation $ (5,645)      
Life on Which Depreciated - Latest Income Statement 40 years      
The Shops at Riverhead, Riverhead, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,479      
Initial Cost to Company, Building & Improvements 0      
Initial Cost to Company, Subsequent to Acquisition 38,286      
Gross Amount at Which Carried at the Close of the Period, Land 3,899      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 37,866      
Gross Amount at Which Carried at the Close of the Period, Total 41,765      
Accumulated Depreciation $ (4,528)      
Life on Which Depreciated - Latest Income Statement 40 years      
Rockville Centre, Rockville Centre, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,590      
Initial Cost to Company, Building & Improvements 6,935      
Initial Cost to Company, Subsequent to Acquisition 346      
Gross Amount at Which Carried at the Close of the Period, Land 3,590      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,281      
Gross Amount at Which Carried at the Close of the Period, Total 10,871      
Accumulated Depreciation $ (2,279)      
Life on Which Depreciated - Latest Income Statement 40 years      
College Plaza, Selden, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,735      
Initial Cost to Company, Building & Improvements 10,897      
Initial Cost to Company, Subsequent to Acquisition 17,246      
Gross Amount at Which Carried at the Close of the Period, Land 8,270      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 27,608      
Gross Amount at Which Carried at the Close of the Period, Total 35,878      
Accumulated Depreciation $ (10,061)      
Life on Which Depreciated - Latest Income Statement 40 years      
Campus Plaza, Vestal, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,170      
Initial Cost to Company, Building & Improvements 16,065      
Initial Cost to Company, Subsequent to Acquisition 845      
Gross Amount at Which Carried at the Close of the Period, Land 1,170      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,910      
Gross Amount at Which Carried at the Close of the Period, Total 18,080      
Accumulated Depreciation $ (6,710)      
Life on Which Depreciated - Latest Income Statement 40 years      
Parkway Plaza, Vestal, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,149      
Initial Cost to Company, Building & Improvements 18,501      
Initial Cost to Company, Subsequent to Acquisition 1,759      
Gross Amount at Which Carried at the Close of the Period, Land 2,149      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,260      
Gross Amount at Which Carried at the Close of the Period, Total 22,409      
Accumulated Depreciation $ (9,552)      
Life on Which Depreciated - Latest Income Statement 40 years      
Shoppes as Vestal, Vestal, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,340      
Initial Cost to Company, Building & Improvements 14,531      
Initial Cost to Company, Subsequent to Acquisition 164      
Gross Amount at Which Carried at the Close of the Period, Land 1,340      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,695      
Gross Amount at Which Carried at the Close of the Period, Total 16,035      
Accumulated Depreciation $ (3,809)      
Life on Which Depreciated - Latest Income Statement 40 years      
Town Square Mall, Vestal, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,520      
Initial Cost to Company, Building & Improvements 39,636      
Initial Cost to Company, Subsequent to Acquisition 6,067      
Gross Amount at Which Carried at the Close of the Period, Land 2,520      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 45,703      
Gross Amount at Which Carried at the Close of the Period, Total 48,223      
Accumulated Depreciation $ (14,888)      
Life on Which Depreciated - Latest Income Statement 40 years      
The Plaza at Salmon Run, Watertown, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,420      
Initial Cost to Company, Building & Improvements 12,243      
Initial Cost to Company, Subsequent to Acquisition (3,087)      
Gross Amount at Which Carried at the Close of the Period, Land 1,420      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,156      
Gross Amount at Which Carried at the Close of the Period, Total 10,576      
Accumulated Depreciation $ (3,695)      
Life on Which Depreciated - Latest Income Statement 40 years      
Highridge Plaza, Yonkers, NY        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,020      
Initial Cost to Company, Building & Improvements 16,077      
Initial Cost to Company, Subsequent to Acquisition 3,255      
Gross Amount at Which Carried at the Close of the Period, Land 6,020      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 19,332      
Gross Amount at Which Carried at the Close of the Period, Total 25,352      
Accumulated Depreciation $ (5,244)      
Life on Which Depreciated - Latest Income Statement 40 years      
Brunswick Town Center, Brunswick, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,930      
Initial Cost to Company, Building & Improvements 18,492      
Initial Cost to Company, Subsequent to Acquisition 2,098      
Gross Amount at Which Carried at the Close of the Period, Land 2,930      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,590      
Gross Amount at Which Carried at the Close of the Period, Total 23,520      
Accumulated Depreciation $ (6,259)      
Life on Which Depreciated - Latest Income Statement 40 years      
Brentwood Plaza, Cincinnati, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,090      
Initial Cost to Company, Building & Improvements 19,458      
Initial Cost to Company, Subsequent to Acquisition 3,247      
Gross Amount at Which Carried at the Close of the Period, Land 5,090      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 22,705      
Gross Amount at Which Carried at the Close of the Period, Total 27,795      
Accumulated Depreciation $ (8,157)      
Life on Which Depreciated - Latest Income Statement 40 years      
Delhi Shopping Center, Cincinnati, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,690      
Initial Cost to Company, Building & Improvements 7,724      
Initial Cost to Company, Subsequent to Acquisition 2,428      
Gross Amount at Which Carried at the Close of the Period, Land 3,690      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,152      
Gross Amount at Which Carried at the Close of the Period, Total 13,842      
Accumulated Depreciation $ (3,865)      
Life on Which Depreciated - Latest Income Statement 40 years      
Harpers Station, Cincinnati, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,110      
Initial Cost to Company, Building & Improvements 24,598      
Initial Cost to Company, Subsequent to Acquisition 8,045      
Gross Amount at Which Carried at the Close of the Period, Land 3,987      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 31,766      
Gross Amount at Which Carried at the Close of the Period, Total 35,753      
Accumulated Depreciation $ (11,030)      
Life on Which Depreciated - Latest Income Statement 40 years      
Western Hills Plaza, Cincinnati, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 8,690      
Initial Cost to Company, Building & Improvements 25,100      
Initial Cost to Company, Subsequent to Acquisition 13,297      
Gross Amount at Which Carried at the Close of the Period, Land 8,690      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 38,397      
Gross Amount at Which Carried at the Close of the Period, Total 47,087      
Accumulated Depreciation $ (9,015)      
Life on Which Depreciated - Latest Income Statement 40 years      
Western Village, Cincinnati, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,370      
Initial Cost to Company, Building & Improvements 12,106      
Initial Cost to Company, Subsequent to Acquisition 1,497      
Gross Amount at Which Carried at the Close of the Period, Land 3,420      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,553      
Gross Amount at Which Carried at the Close of the Period, Total 16,973      
Accumulated Depreciation $ (4,964)      
Life on Which Depreciated - Latest Income Statement 40 years      
Crown Point, Columbus, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,120      
Initial Cost to Company, Building & Improvements 14,273      
Initial Cost to Company, Subsequent to Acquisition 1,840      
Gross Amount at Which Carried at the Close of the Period, Land 2,120      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,113      
Gross Amount at Which Carried at the Close of the Period, Total 18,233      
Accumulated Depreciation $ (6,699)      
Life on Which Depreciated - Latest Income Statement 40 years      
Greentree Shopping Center, Columbus, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,920      
Initial Cost to Company, Building & Improvements 12,024      
Initial Cost to Company, Subsequent to Acquisition 1,165      
Gross Amount at Which Carried at the Close of the Period, Land 1,920      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,189      
Gross Amount at Which Carried at the Close of the Period, Total 15,109      
Accumulated Depreciation $ (6,045)      
Life on Which Depreciated - Latest Income Statement 40 years      
Brandt Pike Place, Dayton, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 616      
Initial Cost to Company, Building & Improvements 1,579      
Initial Cost to Company, Subsequent to Acquisition 18      
Gross Amount at Which Carried at the Close of the Period, Land 616      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 1,597      
Gross Amount at Which Carried at the Close of the Period, Total 2,213      
Accumulated Depreciation $ (680)      
Life on Which Depreciated - Latest Income Statement 40 years      
South Towne Centre, Dayton, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,990      
Initial Cost to Company, Building & Improvements 42,180      
Initial Cost to Company, Subsequent to Acquisition 8,034      
Gross Amount at Which Carried at the Close of the Period, Land 4,990      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 50,214      
Gross Amount at Which Carried at the Close of the Period, Total 55,204      
Accumulated Depreciation $ (18,670)      
Life on Which Depreciated - Latest Income Statement 40 years      
Southland Shopping Center, Middleburg Heights, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,659      
Initial Cost to Company, Building & Improvements 37,344      
Initial Cost to Company, Subsequent to Acquisition 8,972      
Gross Amount at Which Carried at the Close of the Period, Land 4,659      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 46,316      
Gross Amount at Which Carried at the Close of the Period, Total 50,975      
Accumulated Depreciation $ (16,572)      
Life on Which Depreciated - Latest Income Statement 40 years      
The Shoppes at North Olmsted, North Olmsted, OH [Member]        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 510      
Initial Cost to Company, Building & Improvements 3,987      
Initial Cost to Company, Subsequent to Acquisition 27      
Gross Amount at Which Carried at the Close of the Period, Land 510      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 4,014      
Gross Amount at Which Carried at the Close of the Period, Total 4,524      
Accumulated Depreciation $ (1,731)      
Life on Which Depreciated - Latest Income Statement 40 years      
Surrey Square Mall, Norwood, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,900      
Initial Cost to Company, Building & Improvements 17,731      
Initial Cost to Company, Subsequent to Acquisition 2,297      
Gross Amount at Which Carried at the Close of the Period, Land 3,900      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,028      
Gross Amount at Which Carried at the Close of the Period, Total 23,928      
Accumulated Depreciation $ (8,182)      
Life on Which Depreciated - Latest Income Statement 40 years      
Brice Park, Reynoldsburg, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,820      
Initial Cost to Company, Building & Improvements 11,716      
Initial Cost to Company, Subsequent to Acquisition (878)      
Gross Amount at Which Carried at the Close of the Period, Land 2,112      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,546      
Gross Amount at Which Carried at the Close of the Period, Total 13,658      
Accumulated Depreciation $ (4,545)      
Life on Which Depreciated - Latest Income Statement 40 years      
Miracle Mile Shopping Plaza, Toledo, OH        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,510      
Initial Cost to Company, Building & Improvements 14,291      
Initial Cost to Company, Subsequent to Acquisition 4,919      
Gross Amount at Which Carried at the Close of the Period, Land 1,510      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 19,210      
Gross Amount at Which Carried at the Close of the Period, Total 20,720      
Accumulated Depreciation $ (8,155)      
Life on Which Depreciated - Latest Income Statement 40 years      
Marketplace, Tulsa, OK        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,040      
Initial Cost to Company, Building & Improvements 12,401      
Initial Cost to Company, Subsequent to Acquisition 3,313      
Gross Amount at Which Carried at the Close of the Period, Land 5,040      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,714      
Gross Amount at Which Carried at the Close of the Period, Total 20,754      
Accumulated Depreciation $ (7,216)      
Life on Which Depreciated - Latest Income Statement 40 years      
Village West, Allentown, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,180      
Initial Cost to Company, Building & Improvements 23,025      
Initial Cost to Company, Subsequent to Acquisition 1,822      
Gross Amount at Which Carried at the Close of the Period, Land 4,180      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 24,847      
Gross Amount at Which Carried at the Close of the Period, Total 29,027      
Accumulated Depreciation $ (8,581)      
Life on Which Depreciated - Latest Income Statement 40 years      
Park Hills Plaza, Altoona, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,390      
Initial Cost to Company, Building & Improvements 20,965      
Initial Cost to Company, Subsequent to Acquisition 7,548      
Gross Amount at Which Carried at the Close of the Period, Land 4,390      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 28,513      
Gross Amount at Which Carried at the Close of the Period, Total 32,903      
Accumulated Depreciation $ (8,909)      
Life on Which Depreciated - Latest Income Statement 40 years      
Bethel Park, Bethel Park, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,060      
Initial Cost to Company, Building & Improvements 18,281      
Initial Cost to Company, Subsequent to Acquisition 2,263      
Gross Amount at Which Carried at the Close of the Period, Land 3,060      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,544      
Gross Amount at Which Carried at the Close of the Period, Total 23,604      
Accumulated Depreciation $ (8,974)      
Life on Which Depreciated - Latest Income Statement 40 years      
Lehigh Shopping Center, Bethlehem, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,980      
Initial Cost to Company, Building & Improvements 30,098      
Initial Cost to Company, Subsequent to Acquisition 10,121      
Gross Amount at Which Carried at the Close of the Period, Land 6,980      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 40,219      
Gross Amount at Which Carried at the Close of the Period, Total 47,199      
Accumulated Depreciation $ (13,661)      
Life on Which Depreciated - Latest Income Statement 40 years      
Bristol Park, Bristol, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,180      
Initial Cost to Company, Building & Improvements 18,909      
Initial Cost to Company, Subsequent to Acquisition 2,519      
Gross Amount at Which Carried at the Close of the Period, Land 3,180      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 21,428      
Gross Amount at Which Carried at the Close of the Period, Total 24,608      
Accumulated Depreciation $ (7,023)      
Life on Which Depreciated - Latest Income Statement 40 years      
Chalfont Village Shopping Center, Chalfont, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,040      
Initial Cost to Company, Building & Improvements 3,639      
Initial Cost to Company, Subsequent to Acquisition (44)      
Gross Amount at Which Carried at the Close of the Period, Land 1,040      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 3,595      
Gross Amount at Which Carried at the Close of the Period, Total 4,635      
Accumulated Depreciation $ (1,200)      
Life on Which Depreciated - Latest Income Statement 40 years      
New Britain Village Square, Chalfont, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,250      
Initial Cost to Company, Building & Improvements 23,452      
Initial Cost to Company, Subsequent to Acquisition 2,943      
Gross Amount at Which Carried at the Close of the Period, Land 4,250      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 26,395      
Gross Amount at Which Carried at the Close of the Period, Total 30,645      
Accumulated Depreciation $ (7,577)      
Life on Which Depreciated - Latest Income Statement 40 years      
Collegeville Shopping Center, Collegeville, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,410      
Initial Cost to Company, Building & Improvements 6,481      
Initial Cost to Company, Subsequent to Acquisition 7,268      
Gross Amount at Which Carried at the Close of the Period, Land 3,410      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,749      
Gross Amount at Which Carried at the Close of the Period, Total 17,159      
Accumulated Depreciation $ (3,903)      
Life on Which Depreciated - Latest Income Statement 40 years      
Plymouth Square Shopping Center, Collegeville, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 17,002      
Initial Cost to Company, Building & Improvements 43,945      
Initial Cost to Company, Subsequent to Acquisition 11,372      
Gross Amount at Which Carried at the Close of the Period, Land 17,002      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 55,317      
Gross Amount at Which Carried at the Close of the Period, Total 72,319      
Accumulated Depreciation $ (3,463)      
Life on Which Depreciated - Latest Income Statement 40 years      
Whitemarsh Shopping Center, Conshohocken, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,410      
Initial Cost to Company, Building & Improvements 11,590      
Initial Cost to Company, Subsequent to Acquisition 5,189      
Gross Amount at Which Carried at the Close of the Period, Land 3,410      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,779      
Gross Amount at Which Carried at the Close of the Period, Total 20,189      
Accumulated Depreciation $ (4,443)      
Life on Which Depreciated - Latest Income Statement 40 years      
Valley Fair, Devon, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,810      
Initial Cost to Company, Building & Improvements 3,783      
Initial Cost to Company, Subsequent to Acquisition 1,686      
Gross Amount at Which Carried at the Close of the Period, Land 1,810      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 5,469      
Gross Amount at Which Carried at the Close of the Period, Total 7,279      
Accumulated Depreciation $ (1,633)      
Life on Which Depreciated - Latest Income Statement 40 years      
Dickson City Crossings, Dickson City, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,780      
Initial Cost to Company, Building & Improvements 29,062      
Initial Cost to Company, Subsequent to Acquisition 5,963      
Gross Amount at Which Carried at the Close of the Period, Land 4,800      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 34,005      
Gross Amount at Which Carried at the Close of the Period, Total 38,805      
Accumulated Depreciation $ (11,526)      
Life on Which Depreciated - Latest Income Statement 40 years      
Barn Plaza, Doylestown, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 8,780      
Initial Cost to Company, Building & Improvements 28,058      
Initial Cost to Company, Subsequent to Acquisition 2,607      
Gross Amount at Which Carried at the Close of the Period, Land 8,780      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 30,665      
Gross Amount at Which Carried at the Close of the Period, Total 39,445      
Accumulated Depreciation $ (12,364)      
Life on Which Depreciated - Latest Income Statement 40 years      
Pilgrim Gardens, Drexel Hill, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,090      
Initial Cost to Company, Building & Improvements 4,690      
Initial Cost to Company, Subsequent to Acquisition 4,919      
Gross Amount at Which Carried at the Close of the Period, Land 2,090      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,609      
Gross Amount at Which Carried at the Close of the Period, Total 11,699      
Accumulated Depreciation $ (3,781)      
Life on Which Depreciated - Latest Income Statement 40 years      
New Garden Shopping Center, Kennett Square, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,240      
Initial Cost to Company, Building & Improvements 6,752      
Initial Cost to Company, Subsequent to Acquisition 3,144      
Gross Amount at Which Carried at the Close of the Period, Land 2,240      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,896      
Gross Amount at Which Carried at the Close of the Period, Total 12,136      
Accumulated Depreciation $ (3,485)      
Life on Which Depreciated - Latest Income Statement 40 years      
North Penn Market Place, Lansdale, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,060      
Initial Cost to Company, Building & Improvements 4,909      
Initial Cost to Company, Subsequent to Acquisition 1,817      
Gross Amount at Which Carried at the Close of the Period, Land 3,060      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,726      
Gross Amount at Which Carried at the Close of the Period, Total 9,786      
Accumulated Depreciation $ (2,175)      
Life on Which Depreciated - Latest Income Statement 40 years      
Village at Newtown, Newtown, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,690      
Initial Cost to Company, Building & Improvements 36,110      
Initial Cost to Company, Subsequent to Acquisition 42,646      
Gross Amount at Which Carried at the Close of the Period, Land 7,690      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 78,756      
Gross Amount at Which Carried at the Close of the Period, Total 86,446      
Accumulated Depreciation $ (12,947)      
Life on Which Depreciated - Latest Income Statement 40 years      
Ivyridge, Philadelphia, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,100      
Initial Cost to Company, Building & Improvements 18,006      
Initial Cost to Company, Subsequent to Acquisition 2,466      
Gross Amount at Which Carried at the Close of the Period, Land 7,100      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,472      
Gross Amount at Which Carried at the Close of the Period, Total 27,572      
Accumulated Depreciation $ (5,566)      
Life on Which Depreciated - Latest Income Statement 40 years      
Roosevelt Mall, Philadelphia, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 10,970      
Initial Cost to Company, Building & Improvements 85,879      
Initial Cost to Company, Subsequent to Acquisition 16,435      
Gross Amount at Which Carried at the Close of the Period, Land 10,970      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 102,314      
Gross Amount at Which Carried at the Close of the Period, Total 113,284      
Accumulated Depreciation $ (30,734)      
Life on Which Depreciated - Latest Income Statement 40 years      
Shoppes at Valley Forge, Phoenixville, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,010      
Initial Cost to Company, Building & Improvements 12,010      
Initial Cost to Company, Subsequent to Acquisition 1,273      
Gross Amount at Which Carried at the Close of the Period, Land 2,010      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,283      
Gross Amount at Which Carried at the Close of the Period, Total 15,293      
Accumulated Depreciation $ (5,715)      
Life on Which Depreciated - Latest Income Statement 40 years      
County Line Plaza, Souderton, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 910      
Initial Cost to Company, Building & Improvements 7,031      
Initial Cost to Company, Subsequent to Acquisition 2,300      
Gross Amount at Which Carried at the Close of the Period, Land 910      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,331      
Gross Amount at Which Carried at the Close of the Period, Total 10,241      
Accumulated Depreciation $ (4,480)      
Life on Which Depreciated - Latest Income Statement 40 years      
69th Street Plaza, Upper Darby, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 640      
Initial Cost to Company, Building & Improvements 4,315      
Initial Cost to Company, Subsequent to Acquisition 145      
Gross Amount at Which Carried at the Close of the Period, Land 640      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 4,460      
Gross Amount at Which Carried at the Close of the Period, Total 5,100      
Accumulated Depreciation $ (1,686)      
Life on Which Depreciated - Latest Income Statement 40 years      
Warminster Town Center, Warminster, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,310      
Initial Cost to Company, Building & Improvements 34,434      
Initial Cost to Company, Subsequent to Acquisition 2,038      
Gross Amount at Which Carried at the Close of the Period, Land 4,310      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 36,472      
Gross Amount at Which Carried at the Close of the Period, Total 40,782      
Accumulated Depreciation $ (11,776)      
Life on Which Depreciated - Latest Income Statement 40 years      
Shops at Prospect, West Hempfield, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 760      
Initial Cost to Company, Building & Improvements 6,261      
Initial Cost to Company, Subsequent to Acquisition 990      
Gross Amount at Which Carried at the Close of the Period, Land 760      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,251      
Gross Amount at Which Carried at the Close of the Period, Total 8,011      
Accumulated Depreciation $ (2,447)      
Life on Which Depreciated - Latest Income Statement 40 years      
Whitehall Square, Whitehall, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,350      
Initial Cost to Company, Building & Improvements 29,737      
Initial Cost to Company, Subsequent to Acquisition 3,958      
Gross Amount at Which Carried at the Close of the Period, Land 4,350      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 33,695      
Gross Amount at Which Carried at the Close of the Period, Total 38,045      
Accumulated Depreciation $ (10,758)      
Life on Which Depreciated - Latest Income Statement 40 years      
Wilkes-Barre Township Marketplace, Wilkes-Barre, PA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,180      
Initial Cost to Company, Building & Improvements 16,578      
Initial Cost to Company, Subsequent to Acquisition 3,662      
Gross Amount at Which Carried at the Close of the Period, Land 2,180      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,240      
Gross Amount at Which Carried at the Close of the Period, Total 22,420      
Accumulated Depreciation $ (9,085)      
Life on Which Depreciated - Latest Income Statement 40 years      
Belfair Towne Village, Bluffton, SC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,265      
Initial Cost to Company, Building & Improvements 30,308      
Initial Cost to Company, Subsequent to Acquisition 2,999      
Gross Amount at Which Carried at the Close of the Period, Land 4,265      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 33,307      
Gross Amount at Which Carried at the Close of the Period, Total 37,572      
Accumulated Depreciation $ (8,175)      
Life on Which Depreciated - Latest Income Statement 40 years      
Milestone Plaza, Greenville, SC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,563      
Initial Cost to Company, Building & Improvements 15,295      
Initial Cost to Company, Subsequent to Acquisition 2,852      
Gross Amount at Which Carried at the Close of the Period, Land 2,563      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 18,147      
Gross Amount at Which Carried at the Close of the Period, Total 20,710      
Accumulated Depreciation $ (4,713)      
Life on Which Depreciated - Latest Income Statement 40 years      
Circle Center, Hilton Head, SC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,010      
Initial Cost to Company, Building & Improvements 5,707      
Initial Cost to Company, Subsequent to Acquisition 667      
Gross Amount at Which Carried at the Close of the Period, Land 3,010      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,374      
Gross Amount at Which Carried at the Close of the Period, Total 9,384      
Accumulated Depreciation $ (2,997)      
Life on Which Depreciated - Latest Income Statement 40 years      
Island Plaza, James Island, SC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,940      
Initial Cost to Company, Building & Improvements 8,467      
Initial Cost to Company, Subsequent to Acquisition 2,940      
Gross Amount at Which Carried at the Close of the Period, Land 2,940      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,407      
Gross Amount at Which Carried at the Close of the Period, Total 14,347      
Accumulated Depreciation $ (5,037)      
Life on Which Depreciated - Latest Income Statement 40 years      
Festival Centre, North Charleston, SC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,630      
Initial Cost to Company, Building & Improvements 7,456      
Initial Cost to Company, Subsequent to Acquisition 7,727      
Gross Amount at Which Carried at the Close of the Period, Land 3,630      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,183      
Gross Amount at Which Carried at the Close of the Period, Total 18,813      
Accumulated Depreciation $ (6,186)      
Life on Which Depreciated - Latest Income Statement 40 years      
Fairview Corners I & II, Simpsonville, SC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,370      
Initial Cost to Company, Building & Improvements 16,357      
Initial Cost to Company, Subsequent to Acquisition 2,506      
Gross Amount at Which Carried at the Close of the Period, Land 2,370      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 18,863      
Gross Amount at Which Carried at the Close of the Period, Total 21,233      
Accumulated Depreciation $ (6,404)      
Life on Which Depreciated - Latest Income Statement 40 years      
Hillcrest Market Place, Spartanburg, SC        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,190      
Initial Cost to Company, Building & Improvements 31,444      
Initial Cost to Company, Subsequent to Acquisition 7,735      
Gross Amount at Which Carried at the Close of the Period, Land 4,190      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 39,179      
Gross Amount at Which Carried at the Close of the Period, Total 43,369      
Accumulated Depreciation $ (13,670)      
Life on Which Depreciated - Latest Income Statement 40 years      
East Ridge Crossing, Chattanooga, TN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,222      
Initial Cost to Company, Building & Improvements 3,932      
Initial Cost to Company, Subsequent to Acquisition 241      
Gross Amount at Which Carried at the Close of the Period, Land 1,222      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 4,173      
Gross Amount at Which Carried at the Close of the Period, Total 5,395      
Accumulated Depreciation $ (1,885)      
Life on Which Depreciated - Latest Income Statement 40 years      
Watson Glen Shopping Center, Franklin, TN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,220      
Initial Cost to Company, Building & Improvements 13,276      
Initial Cost to Company, Subsequent to Acquisition 3,044      
Gross Amount at Which Carried at the Close of the Period, Land 5,220      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,320      
Gross Amount at Which Carried at the Close of the Period, Total 21,540      
Accumulated Depreciation $ (6,877)      
Life on Which Depreciated - Latest Income Statement 40 years      
Williamson Square, Franklin, TN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,730      
Initial Cost to Company, Building & Improvements 17,477      
Initial Cost to Company, Subsequent to Acquisition 9,841      
Gross Amount at Which Carried at the Close of the Period, Land 7,730      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 27,318      
Gross Amount at Which Carried at the Close of the Period, Total 35,048      
Accumulated Depreciation $ (11,468)      
Life on Which Depreciated - Latest Income Statement 40 years      
Greeneville Commons, Greeneville, TN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,880      
Initial Cost to Company, Building & Improvements 10,681      
Initial Cost to Company, Subsequent to Acquisition 6,272      
Gross Amount at Which Carried at the Close of the Period, Land 2,880      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,953      
Gross Amount at Which Carried at the Close of the Period, Total 19,833      
Accumulated Depreciation $ (4,418)      
Life on Which Depreciated - Latest Income Statement 40 years      
Kingston Overlook, Knoxville, TN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,060      
Initial Cost to Company, Building & Improvements 5,022      
Initial Cost to Company, Subsequent to Acquisition 2,700      
Gross Amount at Which Carried at the Close of the Period, Land 2,060      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,722      
Gross Amount at Which Carried at the Close of the Period, Total 9,782      
Accumulated Depreciation $ (2,746)      
Life on Which Depreciated - Latest Income Statement 40 years      
The Commons at Wolfcreek, Memphis, TN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 22,530      
Initial Cost to Company, Building & Improvements 48,330      
Initial Cost to Company, Subsequent to Acquisition 29,041      
Gross Amount at Which Carried at the Close of the Period, Land 23,240      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 76,661      
Gross Amount at Which Carried at the Close of the Period, Total 99,901      
Accumulated Depreciation $ (23,171)      
Life on Which Depreciated - Latest Income Statement 40 years      
Georgetown Square, Murfreesboro, TN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,250      
Initial Cost to Company, Building & Improvements 7,167      
Initial Cost to Company, Subsequent to Acquisition 2,962      
Gross Amount at Which Carried at the Close of the Period, Land 3,716      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,663      
Gross Amount at Which Carried at the Close of the Period, Total 13,379      
Accumulated Depreciation $ (3,268)      
Life on Which Depreciated - Latest Income Statement 40 years      
Nashboro Village, Nashville, TN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,243      
Initial Cost to Company, Building & Improvements 11,516      
Initial Cost to Company, Subsequent to Acquisition 271      
Gross Amount at Which Carried at the Close of the Period, Land 2,243      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,787      
Gross Amount at Which Carried at the Close of the Period, Total 14,030      
Accumulated Depreciation $ (3,892)      
Life on Which Depreciated - Latest Income Statement 40 years      
Commerce Central, Tullahoma, TN        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 391      
Initial Cost to Company, Building & Improvements 3,164      
Initial Cost to Company, Subsequent to Acquisition 582      
Gross Amount at Which Carried at the Close of the Period, Land 391      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 3,746      
Gross Amount at Which Carried at the Close of the Period, Total 4,137      
Accumulated Depreciation $ (1,337)      
Life on Which Depreciated - Latest Income Statement 40 years      
Parmer Crossing, Austin, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,927      
Initial Cost to Company, Building & Improvements 9,877      
Initial Cost to Company, Subsequent to Acquisition 2,922      
Gross Amount at Which Carried at the Close of the Period, Land 5,927      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,799      
Gross Amount at Which Carried at the Close of the Period, Total 18,726      
Accumulated Depreciation $ (4,361)      
Life on Which Depreciated - Latest Income Statement 40 years      
Baytown Shopping Center, Baytown, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,410      
Initial Cost to Company, Building & Improvements 9,093      
Initial Cost to Company, Subsequent to Acquisition 924      
Gross Amount at Which Carried at the Close of the Period, Land 3,410      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,017      
Gross Amount at Which Carried at the Close of the Period, Total 13,427      
Accumulated Depreciation $ (4,883)      
Life on Which Depreciated - Latest Income Statement 40 years      
El Camino, Bellaire, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,320      
Initial Cost to Company, Building & Improvements 3,617      
Initial Cost to Company, Subsequent to Acquisition 818      
Gross Amount at Which Carried at the Close of the Period, Land 1,320      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 4,435      
Gross Amount at Which Carried at the Close of the Period, Total 5,755      
Accumulated Depreciation $ (1,808)      
Life on Which Depreciated - Latest Income Statement 40 years      
Townshire, Bryan, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,790      
Initial Cost to Company, Building & Improvements 6,296      
Initial Cost to Company, Subsequent to Acquisition 967      
Gross Amount at Which Carried at the Close of the Period, Land 1,790      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,263      
Gross Amount at Which Carried at the Close of the Period, Total 9,053      
Accumulated Depreciation $ (3,755)      
Life on Which Depreciated - Latest Income Statement 40 years      
Central Station, College Station, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,340      
Initial Cost to Company, Building & Improvements 19,224      
Initial Cost to Company, Subsequent to Acquisition 4,740      
Gross Amount at Which Carried at the Close of the Period, Land 4,340      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 23,964      
Gross Amount at Which Carried at the Close of the Period, Total 28,304      
Accumulated Depreciation $ (7,097)      
Life on Which Depreciated - Latest Income Statement 40 years      
Rock Prairie Crossing, College Station, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,401      
Initial Cost to Company, Building & Improvements 13,298      
Initial Cost to Company, Subsequent to Acquisition 414      
Gross Amount at Which Carried at the Close of the Period, Land 2,401      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,712      
Gross Amount at Which Carried at the Close of the Period, Total 16,113      
Accumulated Depreciation $ (5,980)      
Life on Which Depreciated - Latest Income Statement 40 years      
Carmel Village, Corpus Christi, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,900      
Initial Cost to Company, Building & Improvements 3,938      
Initial Cost to Company, Subsequent to Acquisition 5,190      
Gross Amount at Which Carried at the Close of the Period, Land 1,900      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,128      
Gross Amount at Which Carried at the Close of the Period, Total 11,028      
Accumulated Depreciation $ (1,820)      
Life on Which Depreciated - Latest Income Statement 40 years      
Claremont Village, Dallas, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,700      
Initial Cost to Company, Building & Improvements 2,915      
Initial Cost to Company, Subsequent to Acquisition 247      
Gross Amount at Which Carried at the Close of the Period, Land 1,700      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 3,162      
Gross Amount at Which Carried at the Close of the Period, Total 4,862      
Accumulated Depreciation $ (1,981)      
Life on Which Depreciated - Latest Income Statement 40 years      
Kessler Plaza, Dallas, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,390      
Initial Cost to Company, Building & Improvements 2,863      
Initial Cost to Company, Subsequent to Acquisition 702      
Gross Amount at Which Carried at the Close of the Period, Land 1,390      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 3,565      
Gross Amount at Which Carried at the Close of the Period, Total 4,955      
Accumulated Depreciation $ (1,228)      
Life on Which Depreciated - Latest Income Statement 40 years      
Stevens Park Village, Dallas, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,270      
Initial Cost to Company, Building & Improvements 2,350      
Initial Cost to Company, Subsequent to Acquisition 1,466      
Gross Amount at Which Carried at the Close of the Period, Land 1,270      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 3,816      
Gross Amount at Which Carried at the Close of the Period, Total 5,086      
Accumulated Depreciation $ (2,120)      
Life on Which Depreciated - Latest Income Statement 40 years      
Webb Royal Plaza, Dallas, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,470      
Initial Cost to Company, Building & Improvements 4,456      
Initial Cost to Company, Subsequent to Acquisition 2,002      
Gross Amount at Which Carried at the Close of the Period, Land 2,470      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,458      
Gross Amount at Which Carried at the Close of the Period, Total 8,928      
Accumulated Depreciation $ (2,819)      
Life on Which Depreciated - Latest Income Statement 40 years      
Wynnewood Village, Dallas, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 16,982      
Initial Cost to Company, Building & Improvements 41,648      
Initial Cost to Company, Subsequent to Acquisition 28,159      
Gross Amount at Which Carried at the Close of the Period, Land 17,200      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 69,589      
Gross Amount at Which Carried at the Close of the Period, Total 86,789      
Accumulated Depreciation $ (17,094)      
Life on Which Depreciated - Latest Income Statement 40 years      
Parktown, Deer Park, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,790      
Initial Cost to Company, Building & Improvements 6,814      
Initial Cost to Company, Subsequent to Acquisition 1,064      
Gross Amount at Which Carried at the Close of the Period, Land 2,790      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,878      
Gross Amount at Which Carried at the Close of the Period, Total 10,668      
Accumulated Depreciation $ (4,014)      
Life on Which Depreciated - Latest Income Statement 40 years      
Preston Ridge, Frisco, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 25,820      
Initial Cost to Company, Building & Improvements 119,622      
Initial Cost to Company, Subsequent to Acquisition 18,837      
Gross Amount at Which Carried at the Close of the Period, Land 25,820      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 138,459      
Gross Amount at Which Carried at the Close of the Period, Total 164,279      
Accumulated Depreciation $ (43,276)      
Life on Which Depreciated - Latest Income Statement 40 years      
Ridglea Plaza, Ft. Worth, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,770      
Initial Cost to Company, Building & Improvements 15,143      
Initial Cost to Company, Subsequent to Acquisition 1,178      
Gross Amount at Which Carried at the Close of the Period, Land 2,770      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,321      
Gross Amount at Which Carried at the Close of the Period, Total 19,091      
Accumulated Depreciation $ (5,871)      
Life on Which Depreciated - Latest Income Statement 40 years      
Trinity Commons, Ft. Worth, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,780      
Initial Cost to Company, Building & Improvements 24,773      
Initial Cost to Company, Subsequent to Acquisition 3,391      
Gross Amount at Which Carried at the Close of the Period, Land 5,780      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 28,164      
Gross Amount at Which Carried at the Close of the Period, Total 33,944      
Accumulated Depreciation $ (11,146)      
Life on Which Depreciated - Latest Income Statement 40 years      
Village Plaza, Garland, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,230      
Initial Cost to Company, Building & Improvements 6,403      
Initial Cost to Company, Subsequent to Acquisition 1,438      
Gross Amount at Which Carried at the Close of the Period, Land 3,230      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,841      
Gross Amount at Which Carried at the Close of the Period, Total 11,071      
Accumulated Depreciation $ (2,920)      
Life on Which Depreciated - Latest Income Statement 40 years      
Highland Village Town Center, Highland Village, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,370      
Initial Cost to Company, Building & Improvements 5,224      
Initial Cost to Company, Subsequent to Acquisition 2,641      
Gross Amount at Which Carried at the Close of the Period, Land 3,370      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,865      
Gross Amount at Which Carried at the Close of the Period, Total 11,235      
Accumulated Depreciation $ (2,016)      
Life on Which Depreciated - Latest Income Statement 40 years      
Bay Forest, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,500      
Initial Cost to Company, Building & Improvements 6,494      
Initial Cost to Company, Subsequent to Acquisition 270      
Gross Amount at Which Carried at the Close of the Period, Land 1,500      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,764      
Gross Amount at Which Carried at the Close of the Period, Total 8,264      
Accumulated Depreciation $ (2,629)      
Life on Which Depreciated - Latest Income Statement 40 years      
Beltway South, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,340      
Initial Cost to Company, Building & Improvements 9,666      
Initial Cost to Company, Subsequent to Acquisition 840      
Gross Amount at Which Carried at the Close of the Period, Land 3,340      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,506      
Gross Amount at Which Carried at the Close of the Period, Total 13,846      
Accumulated Depreciation $ (4,519)      
Life on Which Depreciated - Latest Income Statement 40 years      
Braes Heights, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,700      
Initial Cost to Company, Building & Improvements 13,942      
Initial Cost to Company, Subsequent to Acquisition 9,323      
Gross Amount at Which Carried at the Close of the Period, Land 1,700      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 23,265      
Gross Amount at Which Carried at the Close of the Period, Total 24,965      
Accumulated Depreciation $ (4,866)      
Life on Which Depreciated - Latest Income Statement 40 years      
Braes Oaks Center, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,310      
Initial Cost to Company, Building & Improvements 3,423      
Initial Cost to Company, Subsequent to Acquisition 618      
Gross Amount at Which Carried at the Close of the Period, Land 1,310      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 4,041      
Gross Amount at Which Carried at the Close of the Period, Total 5,351      
Accumulated Depreciation $ (1,110)      
Life on Which Depreciated - Latest Income Statement 40 years      
Braesgate, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,570      
Initial Cost to Company, Building & Improvements 2,561      
Initial Cost to Company, Subsequent to Acquisition 721      
Gross Amount at Which Carried at the Close of the Period, Land 1,570      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 3,282      
Gross Amount at Which Carried at the Close of the Period, Total 4,852      
Accumulated Depreciation $ (1,578)      
Life on Which Depreciated - Latest Income Statement 40 years      
Broadway, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,720      
Initial Cost to Company, Building & Improvements 5,150      
Initial Cost to Company, Subsequent to Acquisition 2,099      
Gross Amount at Which Carried at the Close of the Period, Land 1,720      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,249      
Gross Amount at Which Carried at the Close of the Period, Total 8,969      
Accumulated Depreciation $ (2,358)      
Life on Which Depreciated - Latest Income Statement 40 years      
Clear Lake Camino South, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,320      
Initial Cost to Company, Building & Improvements 11,764      
Initial Cost to Company, Subsequent to Acquisition 2,238      
Gross Amount at Which Carried at the Close of the Period, Land 3,320      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 14,002      
Gross Amount at Which Carried at the Close of the Period, Total 17,322      
Accumulated Depreciation $ (4,693)      
Life on Which Depreciated - Latest Income Statement 40 years      
Hearthstone Corners, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,240      
Initial Cost to Company, Building & Improvements 10,478      
Initial Cost to Company, Subsequent to Acquisition 5,098      
Gross Amount at Which Carried at the Close of the Period, Land 5,240      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 15,576      
Gross Amount at Which Carried at the Close of the Period, Total 20,816      
Accumulated Depreciation $ (4,156)      
Life on Which Depreciated - Latest Income Statement 40 years      
Jester Village, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,380      
Initial Cost to Company, Building & Improvements 4,073      
Initial Cost to Company, Subsequent to Acquisition 8,312      
Gross Amount at Which Carried at the Close of the Period, Land 1,380      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,385      
Gross Amount at Which Carried at the Close of the Period, Total 13,765      
Accumulated Depreciation $ (1,225)      
Life on Which Depreciated - Latest Income Statement 40 years      
Jones Plaza, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,110      
Initial Cost to Company, Building & Improvements 9,427      
Initial Cost to Company, Subsequent to Acquisition 2,673      
Gross Amount at Which Carried at the Close of the Period, Land 2,110      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,100      
Gross Amount at Which Carried at the Close of the Period, Total 14,210      
Accumulated Depreciation $ (3,081)      
Life on Which Depreciated - Latest Income Statement 40 years      
Jones Square, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,210      
Initial Cost to Company, Building & Improvements 10,613      
Initial Cost to Company, Subsequent to Acquisition 357      
Gross Amount at Which Carried at the Close of the Period, Land 3,210      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,970      
Gross Amount at Which Carried at the Close of the Period, Total 14,180      
Accumulated Depreciation $ (4,264)      
Life on Which Depreciated - Latest Income Statement 40 years      
Maplewood, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,790      
Initial Cost to Company, Building & Improvements 4,986      
Initial Cost to Company, Subsequent to Acquisition 2,060      
Gross Amount at Which Carried at the Close of the Period, Land 1,790      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,046      
Gross Amount at Which Carried at the Close of the Period, Total 8,836      
Accumulated Depreciation $ (2,165)      
Life on Which Depreciated - Latest Income Statement 40 years      
Merchants Park, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,580      
Initial Cost to Company, Building & Improvements 30,736      
Initial Cost to Company, Subsequent to Acquisition 3,950      
Gross Amount at Which Carried at the Close of the Period, Land 6,580      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 34,686      
Gross Amount at Which Carried at the Close of the Period, Total 41,266      
Accumulated Depreciation $ (12,988)      
Life on Which Depreciated - Latest Income Statement 40 years      
Northgate, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 740      
Initial Cost to Company, Building & Improvements 1,116      
Initial Cost to Company, Subsequent to Acquisition 302      
Gross Amount at Which Carried at the Close of the Period, Land 740      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 1,418      
Gross Amount at Which Carried at the Close of the Period, Total 2,158      
Accumulated Depreciation $ (534)      
Life on Which Depreciated - Latest Income Statement 40 years      
Northshore, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,970      
Initial Cost to Company, Building & Improvements 21,918      
Initial Cost to Company, Subsequent to Acquisition 4,317      
Gross Amount at Which Carried at the Close of the Period, Land 5,970      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 26,235      
Gross Amount at Which Carried at the Close of the Period, Total 32,205      
Accumulated Depreciation $ (9,468)      
Life on Which Depreciated - Latest Income Statement 40 years      
Northtown Plaza, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,990      
Initial Cost to Company, Building & Improvements 16,149      
Initial Cost to Company, Subsequent to Acquisition 4,301      
Gross Amount at Which Carried at the Close of the Period, Land 4,990      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,450      
Gross Amount at Which Carried at the Close of the Period, Total 25,440      
Accumulated Depreciation $ (5,691)      
Life on Which Depreciated - Latest Income Statement 40 years      
Orange Grove, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,670      
Initial Cost to Company, Building & Improvements 15,241      
Initial Cost to Company, Subsequent to Acquisition 1,723      
Gross Amount at Which Carried at the Close of the Period, Land 3,670      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,964      
Gross Amount at Which Carried at the Close of the Period, Total 20,634      
Accumulated Depreciation $ (7,686)      
Life on Which Depreciated - Latest Income Statement 40 years      
Royal Oaks Village, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,620      
Initial Cost to Company, Building & Improvements 29,153      
Initial Cost to Company, Subsequent to Acquisition 2,190      
Gross Amount at Which Carried at the Close of the Period, Land 4,620      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 31,343      
Gross Amount at Which Carried at the Close of the Period, Total 35,963      
Accumulated Depreciation $ (9,679)      
Life on Which Depreciated - Latest Income Statement 40 years      
Tanglewilde Center, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,620      
Initial Cost to Company, Building & Improvements 6,944      
Initial Cost to Company, Subsequent to Acquisition 2,220      
Gross Amount at Which Carried at the Close of the Period, Land 1,620      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 9,164      
Gross Amount at Which Carried at the Close of the Period, Total 10,784      
Accumulated Depreciation $ (3,206)      
Life on Which Depreciated - Latest Income Statement 40 years      
Westheimer Commons, Houston, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,160      
Initial Cost to Company, Building & Improvements 11,398      
Initial Cost to Company, Subsequent to Acquisition 5,001      
Gross Amount at Which Carried at the Close of the Period, Land 5,160      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,399      
Gross Amount at Which Carried at the Close of the Period, Total 21,559      
Accumulated Depreciation $ (6,995)      
Life on Which Depreciated - Latest Income Statement 40 years      
Jefferson Park, Mount Pleasant, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 870      
Initial Cost to Company, Building & Improvements 4,869      
Initial Cost to Company, Subsequent to Acquisition 2,446      
Gross Amount at Which Carried at the Close of the Period, Land 870      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,315      
Gross Amount at Which Carried at the Close of the Period, Total 8,185      
Accumulated Depreciation $ (2,878)      
Life on Which Depreciated - Latest Income Statement 40 years      
Winwood Town Center, Odessa, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,850      
Initial Cost to Company, Building & Improvements 27,507      
Initial Cost to Company, Subsequent to Acquisition 6,087      
Gross Amount at Which Carried at the Close of the Period, Land 2,850      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 33,594      
Gross Amount at Which Carried at the Close of the Period, Total 36,444      
Accumulated Depreciation $ (13,452)      
Life on Which Depreciated - Latest Income Statement 40 years      
Crossroads Center - Pasadena, Pasadena, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 4,660      
Initial Cost to Company, Building & Improvements 10,861      
Initial Cost to Company, Subsequent to Acquisition 7,393      
Gross Amount at Which Carried at the Close of the Period, Land 4,660      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 18,254      
Gross Amount at Which Carried at the Close of the Period, Total 22,914      
Accumulated Depreciation $ (5,409)      
Life on Which Depreciated - Latest Income Statement 40 years      
Spencer Square, Pasadena, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,360      
Initial Cost to Company, Building & Improvements 18,623      
Initial Cost to Company, Subsequent to Acquisition 1,596      
Gross Amount at Which Carried at the Close of the Period, Land 5,360      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,219      
Gross Amount at Which Carried at the Close of the Period, Total 25,579      
Accumulated Depreciation $ (7,553)      
Life on Which Depreciated - Latest Income Statement 40 years      
Pearland Plaza, Pearland, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,020      
Initial Cost to Company, Building & Improvements 8,420      
Initial Cost to Company, Subsequent to Acquisition 2,100      
Gross Amount at Which Carried at the Close of the Period, Land 3,020      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,520      
Gross Amount at Which Carried at the Close of the Period, Total 13,540      
Accumulated Depreciation $ (3,997)      
Life on Which Depreciated - Latest Income Statement 40 years      
Market Plaza, Plano, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 6,380      
Initial Cost to Company, Building & Improvements 19,101      
Initial Cost to Company, Subsequent to Acquisition 1,701      
Gross Amount at Which Carried at the Close of the Period, Land 6,380      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,802      
Gross Amount at Which Carried at the Close of the Period, Total 27,182      
Accumulated Depreciation $ (7,347)      
Life on Which Depreciated - Latest Income Statement 40 years      
Preston Park Village, Plano, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 8,506      
Initial Cost to Company, Building & Improvements 78,327      
Initial Cost to Company, Subsequent to Acquisition 3,477      
Gross Amount at Which Carried at the Close of the Period, Land 8,506      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 81,804      
Gross Amount at Which Carried at the Close of the Period, Total 90,310      
Accumulated Depreciation $ (20,413)      
Life on Which Depreciated - Latest Income Statement 40 years      
Keegan's Meadow, Stafford, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,300      
Initial Cost to Company, Building & Improvements 9,449      
Initial Cost to Company, Subsequent to Acquisition 1,365      
Gross Amount at Which Carried at the Close of the Period, Land 3,300      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,814      
Gross Amount at Which Carried at the Close of the Period, Total 14,114      
Accumulated Depreciation $ (3,788)      
Life on Which Depreciated - Latest Income Statement 40 years      
Texas City Bay, Texas City, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,780      
Initial Cost to Company, Building & Improvements 15,046      
Initial Cost to Company, Subsequent to Acquisition 10,178      
Gross Amount at Which Carried at the Close of the Period, Land 3,780      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 25,224      
Gross Amount at Which Carried at the Close of the Period, Total 29,004      
Accumulated Depreciation $ (6,269)      
Life on Which Depreciated - Latest Income Statement 40 years      
Windvale, The Woodlands, TX        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,460      
Initial Cost to Company, Building & Improvements 6,492      
Initial Cost to Company, Subsequent to Acquisition 967      
Gross Amount at Which Carried at the Close of the Period, Land 3,460      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 7,459      
Gross Amount at Which Carried at the Close of the Period, Total 10,919      
Accumulated Depreciation $ (2,188)      
Life on Which Depreciated - Latest Income Statement 40 years      
Culpeper Town Square, Culpeper, VA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,200      
Initial Cost to Company, Building & Improvements 7,393      
Initial Cost to Company, Subsequent to Acquisition 1,309      
Gross Amount at Which Carried at the Close of the Period, Land 3,200      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 8,702      
Gross Amount at Which Carried at the Close of the Period, Total 11,902      
Accumulated Depreciation $ (3,505)      
Life on Which Depreciated - Latest Income Statement 40 years      
Hanover Square, Mechanicsville, VA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,540      
Initial Cost to Company, Building & Improvements 14,535      
Initial Cost to Company, Subsequent to Acquisition 6,444      
Gross Amount at Which Carried at the Close of the Period, Land 3,540      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 20,979      
Gross Amount at Which Carried at the Close of the Period, Total 24,519      
Accumulated Depreciation $ (5,668)      
Life on Which Depreciated - Latest Income Statement 40 years      
Tuckermuck Square, Richmond, VA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,400      
Initial Cost to Company, Building & Improvements 9,226      
Initial Cost to Company, Subsequent to Acquisition 2,610      
Gross Amount at Which Carried at the Close of the Period, Land 2,400      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,836      
Gross Amount at Which Carried at the Close of the Period, Total 14,236      
Accumulated Depreciation $ (3,463)      
Life on Which Depreciated - Latest Income Statement 40 years      
Cave Spring Corners, Roanoke, VA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 3,060      
Initial Cost to Company, Building & Improvements 11,178      
Initial Cost to Company, Subsequent to Acquisition 948      
Gross Amount at Which Carried at the Close of the Period, Land 3,060      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 12,126      
Gross Amount at Which Carried at the Close of the Period, Total 15,186      
Accumulated Depreciation $ (5,684)      
Life on Which Depreciated - Latest Income Statement 40 years      
Hunting Hills, Roanoke, VA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,150      
Initial Cost to Company, Building & Improvements 7,311      
Initial Cost to Company, Subsequent to Acquisition 2,693      
Gross Amount at Which Carried at the Close of the Period, Land 1,150      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,004      
Gross Amount at Which Carried at the Close of the Period, Total 11,154      
Accumulated Depreciation $ (4,014)      
Life on Which Depreciated - Latest Income Statement 40 years      
Hilltop Plaza, Virginia Beach, VA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 5,154      
Initial Cost to Company, Building & Improvements 20,471      
Initial Cost to Company, Subsequent to Acquisition 5,859      
Gross Amount at Which Carried at the Close of the Period, Land 5,154      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 26,330      
Gross Amount at Which Carried at the Close of the Period, Total 31,484      
Accumulated Depreciation $ (8,595)      
Life on Which Depreciated - Latest Income Statement 40 years      
Ridgeview Centre, Wise, VA        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,080      
Initial Cost to Company, Building & Improvements 8,040      
Initial Cost to Company, Subsequent to Acquisition 5,730      
Gross Amount at Which Carried at the Close of the Period, Land 2,080      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 13,770      
Gross Amount at Which Carried at the Close of the Period, Total 15,850      
Accumulated Depreciation $ (5,229)      
Life on Which Depreciated - Latest Income Statement 40 years      
Rutland Plaza, Rutland, VT        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,130      
Initial Cost to Company, Building & Improvements 20,855      
Initial Cost to Company, Subsequent to Acquisition 688      
Gross Amount at Which Carried at the Close of the Period, Land 2,130      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 21,543      
Gross Amount at Which Carried at the Close of the Period, Total 23,673      
Accumulated Depreciation $ (7,693)      
Life on Which Depreciated - Latest Income Statement 40 years      
Spring Mall        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,768      
Initial Cost to Company, Building & Improvements 8,844      
Initial Cost to Company, Subsequent to Acquisition (3,485)      
Gross Amount at Which Carried at the Close of the Period, Land 910      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,217      
Gross Amount at Which Carried at the Close of the Period, Total 7,127      
Accumulated Depreciation $ (2,312)      
Life on Which Depreciated - Latest Income Statement 40 years      
Mequon Pavilions, Mequon, WI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 7,520      
Initial Cost to Company, Building & Improvements 27,733      
Initial Cost to Company, Subsequent to Acquisition 13,034      
Gross Amount at Which Carried at the Close of the Period, Land 7,520      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 40,767      
Gross Amount at Which Carried at the Close of the Period, Total 48,287      
Accumulated Depreciation $ (12,231)      
Life on Which Depreciated - Latest Income Statement 40 years      
Moorland Square Shopping Ctr, New Berlin, WI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 2,080      
Initial Cost to Company, Building & Improvements 8,805      
Initial Cost to Company, Subsequent to Acquisition 1,643      
Gross Amount at Which Carried at the Close of the Period, Land 2,080      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 10,448      
Gross Amount at Which Carried at the Close of the Period, Total 12,528      
Accumulated Depreciation $ (3,949)      
Life on Which Depreciated - Latest Income Statement 40 years      
Paradise Pavilion, West Bend, WI        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,510      
Initial Cost to Company, Building & Improvements 15,110      
Initial Cost to Company, Subsequent to Acquisition 1,172      
Gross Amount at Which Carried at the Close of the Period, Land 1,510      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 16,282      
Gross Amount at Which Carried at the Close of the Period, Total 17,792      
Accumulated Depreciation $ (7,390)      
Life on Which Depreciated - Latest Income Statement 40 years      
Moundsville Plaza, Moundsville, WV        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 1,054      
Initial Cost to Company, Building & Improvements 9,910      
Initial Cost to Company, Subsequent to Acquisition 1,504      
Gross Amount at Which Carried at the Close of the Period, Land 1,054      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 11,414      
Gross Amount at Which Carried at the Close of the Period, Total 12,468      
Accumulated Depreciation $ (4,957)      
Life on Which Depreciated - Latest Income Statement 40 years      
Grand Central Plaza, Parkersburg, WV        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 670      
Initial Cost to Company, Building & Improvements 5,649      
Initial Cost to Company, Subsequent to Acquisition 435      
Gross Amount at Which Carried at the Close of the Period, Land 670      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 6,084      
Gross Amount at Which Carried at the Close of the Period, Total 6,754      
Accumulated Depreciation $ (2,107)      
Life on Which Depreciated - Latest Income Statement 40 years      
Remaining Portfolio, Other Names        
Real Estate and Accumulated Depreciation [Line Items]        
Initial Cost to Company, Land $ 0      
Initial Cost to Company, Building & Improvements 0      
Initial Cost to Company, Subsequent to Acquisition 3,520      
Gross Amount at Which Carried at the Close of the Period, Land 0      
Gross Amount at Which Carried at the Close of the Period, Building & Improvements 3,520      
Gross Amount at Which Carried at the Close of the Period, Total 3,520      
Accumulated Depreciation $ (398)