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SCHEDULE III - REAL ESTATE AND ACCUMULATED DEPRECIATION Schedule of Real Estate and Accumulated Depreciation (Details) - USD ($) $ in Thousands | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | $ 1,050,051 |  |  |
Initial Cost to Company of Land | 543,034 |  |  |
Initial Cost to Company of Buildings and Improvements | 1,380,715 |  |  |
Costs Capitalized Subsequent to Acquisition | 812,534 |  |  |
Carrying Amount of Land | 546,788 |  |  |
Carrying Amount of Buildings and Improvements | 2,189,495 |  |  |
Total Carrying Amount | 2,736,283 | $ 2,208,595 | $ 1,819,053 | $ 1,287,198
Accumulated Depreciation | 298,703 | 256,015 | $ 229,538 | $ 169,718
Unamortized loans costs | (11,722) | (11,879) |  |
Unamortized premium | 1,364 | $ 2,943 |  |
Real Estate, Federal Income Tax Basis | $ 2,030,600 |  |  |
Minimum [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Real Estate and Accumulated Depreciation, Life Used for Depreciation | 30 years |  |  |
Maximum [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Real Estate and Accumulated Depreciation, Life Used for Depreciation | 40 years |  |  |
Core Portfolio [Member] | Crescent Plaza [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | $ 0 |  |  |
Initial Cost to Company of Land | 1,147 |  |  |
Initial Cost to Company of Buildings and Improvements | 7,425 |  |  |
Costs Capitalized Subsequent to Acquisition | 1,502 |  |  |
Carrying Amount of Land | 1,147 |  |  |
Carrying Amount of Buildings and Improvements | 8,927 |  |  |
Total Carrying Amount | 10,074 |  |  |
Accumulated Depreciation | 7,127 |  |  |
Core Portfolio [Member] | New Louden Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 505 |  |  |
Initial Cost to Company of Buildings and Improvements | 4,161 |  |  |
Costs Capitalized Subsequent to Acquisition | 13,068 |  |  |
Carrying Amount of Land | 505 |  |  |
Carrying Amount of Buildings and Improvements | 17,229 |  |  |
Total Carrying Amount | 17,734 |  |  |
Accumulated Depreciation | 13,535 |  |  |
Core Portfolio [Member] | Mark Plaza [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 0 |  |  |
Initial Cost to Company of Buildings and Improvements | 3,396 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 0 |  |  |
Carrying Amount of Buildings and Improvements | 3,396 |  |  |
Total Carrying Amount | 3,396 |  |  |
Accumulated Depreciation | 2,838 |  |  |
Core Portfolio [Member] | Plaza 422 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 190 |  |  |
Initial Cost to Company of Buildings and Improvements | 3,004 |  |  |
Costs Capitalized Subsequent to Acquisition | 2,765 |  |  |
Carrying Amount of Land | 190 |  |  |
Carrying Amount of Buildings and Improvements | 5,769 |  |  |
Total Carrying Amount | 5,959 |  |  |
Accumulated Depreciation | 5,108 |  |  |
Core Portfolio [Member] | Route 6 Mall [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 1,664 |  |  |
Initial Cost to Company of Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition | 12,276 |  |  |
Carrying Amount of Land | 1,664 |  |  |
Carrying Amount of Buildings and Improvements | 12,276 |  |  |
Total Carrying Amount | 13,940 |  |  |
Accumulated Depreciation | 8,089 |  |  |
Core Portfolio [Member] | Abington Towne Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 799 |  |  |
Initial Cost to Company of Buildings and Improvements | 3,197 |  |  |
Costs Capitalized Subsequent to Acquisition | 2,390 |  |  |
Carrying Amount of Land | 799 |  |  |
Carrying Amount of Buildings and Improvements | 5,587 |  |  |
Total Carrying Amount | 6,386 |  |  |
Accumulated Depreciation | 3,539 |  |  |
Core Portfolio [Member] | Bloomfield Town Square [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 3,207 |  |  |
Initial Cost to Company of Buildings and Improvements | 13,774 |  |  |
Costs Capitalized Subsequent to Acquisition | 21,869 |  |  |
Carrying Amount of Land | 3,207 |  |  |
Carrying Amount of Buildings and Improvements | 35,643 |  |  |
Total Carrying Amount | 38,850 |  |  |
Accumulated Depreciation | 17,407 |  |  |
Core Portfolio [Member] | Elmwood Park Plaza [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 3,248 |  |  |
Initial Cost to Company of Buildings and Improvements | 12,992 |  |  |
Costs Capitalized Subsequent to Acquisition | 15,855 |  |  |
Carrying Amount of Land | 3,798 |  |  |
Carrying Amount of Buildings and Improvements | 28,297 |  |  |
Total Carrying Amount | 32,095 |  |  |
Accumulated Depreciation | 16,879 |  |  |
Core Portfolio [Member] | Merrillville Plaza [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 25,150 |  |  |
Initial Cost to Company of Land | 4,288 |  |  |
Initial Cost to Company of Buildings and Improvements | 17,152 |  |  |
Costs Capitalized Subsequent to Acquisition | 5,643 |  |  |
Carrying Amount of Land | 4,288 |  |  |
Carrying Amount of Buildings and Improvements | 22,795 |  |  |
Total Carrying Amount | 27,083 |  |  |
Accumulated Depreciation | 10,339 |  |  |
Core Portfolio [Member] | Marketplace of Absecon [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 2,573 |  |  |
Initial Cost to Company of Buildings and Improvements | 10,294 |  |  |
Costs Capitalized Subsequent to Acquisition | 4,900 |  |  |
Carrying Amount of Land | 2,577 |  |  |
Carrying Amount of Buildings and Improvements | 15,190 |  |  |
Total Carrying Amount | 17,767 |  |  |
Accumulated Depreciation | 7,116 |  |  |
Core Portfolio [Member] | 239 Greenwich Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 26,000 |  |  |
Initial Cost to Company of Land | 1,817 |  |  |
Initial Cost to Company of Buildings and Improvements | 15,846 |  |  |
Costs Capitalized Subsequent to Acquisition | 772 |  |  |
Carrying Amount of Land | 1,817 |  |  |
Carrying Amount of Buildings and Improvements | 16,618 |  |  |
Total Carrying Amount | 18,435 |  |  |
Accumulated Depreciation | 6,965 |  |  |
Core Portfolio [Member] | Hobson West Plaza [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 1,793 |  |  |
Initial Cost to Company of Buildings and Improvements | 7,172 |  |  |
Costs Capitalized Subsequent to Acquisition | 1,903 |  |  |
Carrying Amount of Land | 1,793 |  |  |
Carrying Amount of Buildings and Improvements | 9,075 |  |  |
Total Carrying Amount | 10,868 |  |  |
Accumulated Depreciation | 4,574 |  |  |
Core Portfolio [Member] | Village Commons Shopping Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 3,229 |  |  |
Initial Cost to Company of Buildings and Improvements | 12,917 |  |  |
Costs Capitalized Subsequent to Acquisition | 4,051 |  |  |
Carrying Amount of Land | 3,229 |  |  |
Carrying Amount of Buildings and Improvements | 16,968 |  |  |
Total Carrying Amount | 20,197 |  |  |
Accumulated Depreciation | 8,323 |  |  |
Core Portfolio [Member] | Town Line Plaza [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 878 |  |  |
Initial Cost to Company of Buildings and Improvements | 3,510 |  |  |
Costs Capitalized Subsequent to Acquisition | 7,736 |  |  |
Carrying Amount of Land | 907 |  |  |
Carrying Amount of Buildings and Improvements | 11,217 |  |  |
Total Carrying Amount | 12,124 |  |  |
Accumulated Depreciation | 8,761 |  |  |
Core Portfolio [Member] | Branch Shopping Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 3,156 |  |  |
Initial Cost to Company of Buildings and Improvements | 12,545 |  |  |
Costs Capitalized Subsequent to Acquisition | 15,108 |  |  |
Carrying Amount of Land | 3,401 |  |  |
Carrying Amount of Buildings and Improvements | 27,408 |  |  |
Total Carrying Amount | 30,809 |  |  |
Accumulated Depreciation | 8,225 |  |  |
Core Portfolio [Member] | The Methuen Shopping Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 956 |  |  |
Initial Cost to Company of Buildings and Improvements | 3,826 |  |  |
Costs Capitalized Subsequent to Acquisition | 739 |  |  |
Carrying Amount of Land | 961 |  |  |
Carrying Amount of Buildings and Improvements | 4,560 |  |  |
Total Carrying Amount | 5,521 |  |  |
Accumulated Depreciation | 2,256 |  |  |
Core Portfolio [Member] | The Gateway Shopping Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 1,273 |  |  |
Initial Cost to Company of Buildings and Improvements | 5,091 |  |  |
Costs Capitalized Subsequent to Acquisition | 12,258 |  |  |
Carrying Amount of Land | 1,273 |  |  |
Carrying Amount of Buildings and Improvements | 17,349 |  |  |
Total Carrying Amount | 18,622 |  |  |
Accumulated Depreciation | 8,272 |  |  |
Core Portfolio [Member] | Mad River Station [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 2,350 |  |  |
Initial Cost to Company of Buildings and Improvements | 9,404 |  |  |
Costs Capitalized Subsequent to Acquisition | 1,167 |  |  |
Carrying Amount of Land | 2,350 |  |  |
Carrying Amount of Buildings and Improvements | 10,571 |  |  |
Total Carrying Amount | 12,921 |  |  |
Accumulated Depreciation | 4,900 |  |  |
Core Portfolio [Member] | Pacesetter Park Shopping Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 1,475 |  |  |
Initial Cost to Company of Buildings and Improvements | 5,899 |  |  |
Costs Capitalized Subsequent to Acquisition | 2,828 |  |  |
Carrying Amount of Land | 1,475 |  |  |
Carrying Amount of Buildings and Improvements | 8,727 |  |  |
Total Carrying Amount | 10,202 |  |  |
Accumulated Depreciation | 4,142 |  |  |
Core Portfolio [Member] | Brandywine Town Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 141,825 |  |  |
Initial Cost to Company of Land | 21,993 |  |  |
Initial Cost to Company of Buildings and Improvements | 87,988 |  |  |
Costs Capitalized Subsequent to Acquisition | 13,346 |  |  |
Carrying Amount of Land | 24,213 |  |  |
Carrying Amount of Buildings and Improvements | 99,114 |  |  |
Total Carrying Amount | 123,327 |  |  |
Accumulated Depreciation | 31,686 |  |  |
Core Portfolio [Member] | Brandywine Market Square [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 24,375 |  |  |
Initial Cost to Company of Land | 4,308 |  |  |
Initial Cost to Company of Buildings and Improvements | 17,239 |  |  |
Costs Capitalized Subsequent to Acquisition | 1,630 |  |  |
Carrying Amount of Land | 4,262 |  |  |
Carrying Amount of Buildings and Improvements | 18,915 |  |  |
Total Carrying Amount | 23,177 |  |  |
Accumulated Depreciation | 6,468 |  |  |
Core Portfolio [Member] | Bartow Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 1,691 |  |  |
Initial Cost to Company of Buildings and Improvements | 5,803 |  |  |
Costs Capitalized Subsequent to Acquisition | 653 |  |  |
Carrying Amount of Land | 1,691 |  |  |
Carrying Amount of Buildings and Improvements | 6,456 |  |  |
Total Carrying Amount | 8,147 |  |  |
Accumulated Depreciation | 2,520 |  |  |
Core Portfolio [Member] | Amboy Rd. Shopping Ctr. [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 0 |  |  |
Initial Cost to Company of Buildings and Improvements | 11,909 |  |  |
Costs Capitalized Subsequent to Acquisition | 2,482 |  |  |
Carrying Amount of Land | 0 |  |  |
Carrying Amount of Buildings and Improvements | 14,391 |  |  |
Total Carrying Amount | 14,391 |  |  |
Accumulated Depreciation | 5,060 |  |  |
Core Portfolio [Member] | 613-623 West Diversey [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 10,061 |  |  |
Initial Cost to Company of Buildings and Improvements | 2,773 |  |  |
Costs Capitalized Subsequent to Acquisition | 592 |  |  |
Carrying Amount of Land | 10,061 |  |  |
Carrying Amount of Buildings and Improvements | 3,365 |  |  |
Total Carrying Amount | 13,426 |  |  |
Accumulated Depreciation | 893 |  |  |
Core Portfolio [Member] | Chestnut Hill [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 8,289 |  |  |
Initial Cost to Company of Buildings and Improvements | 5,691 |  |  |
Costs Capitalized Subsequent to Acquisition | 4,514 |  |  |
Carrying Amount of Land | 8,289 |  |  |
Carrying Amount of Buildings and Improvements | 10,205 |  |  |
Total Carrying Amount | 18,494 |  |  |
Accumulated Depreciation | 2,660 |  |  |
Core Portfolio [Member] | Third Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 11,108 |  |  |
Initial Cost to Company of Buildings and Improvements | 8,038 |  |  |
Costs Capitalized Subsequent to Acquisition | 4,581 |  |  |
Carrying Amount of Land | 11,855 |  |  |
Carrying Amount of Buildings and Improvements | 11,872 |  |  |
Total Carrying Amount | 23,727 |  |  |
Accumulated Depreciation | 2,154 |  |  |
Core Portfolio [Member] | West Shore Expressway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 3,380 |  |  |
Initial Cost to Company of Buildings and Improvements | 13,499 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 3,380 |  |  |
Carrying Amount of Buildings and Improvements | 13,499 |  |  |
Total Carrying Amount | 16,879 |  |  |
Accumulated Depreciation | 3,351 |  |  |
Core Portfolio [Member] | West 54th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 16,699 |  |  |
Initial Cost to Company of Buildings and Improvements | 18,704 |  |  |
Costs Capitalized Subsequent to Acquisition | 984 |  |  |
Carrying Amount of Land | 16,699 |  |  |
Carrying Amount of Buildings and Improvements | 19,688 |  |  |
Total Carrying Amount | 36,387 |  |  |
Accumulated Depreciation | 4,253 |  |  |
Core Portfolio [Member] | Acadia 5-7 East 17th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 3,048 |  |  |
Initial Cost to Company of Buildings and Improvements | 7,281 |  |  |
Costs Capitalized Subsequent to Acquisition | 3,779 |  |  |
Carrying Amount of Land | 3,048 |  |  |
Carrying Amount of Buildings and Improvements | 11,060 |  |  |
Total Carrying Amount | 14,108 |  |  |
Accumulated Depreciation | 1,653 |  |  |
Core Portfolio [Member] | West Diversey 651-671 W Diversey [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 8,576 |  |  |
Initial Cost to Company of Buildings and Improvements | 17,256 |  |  |
Costs Capitalized Subsequent to Acquisition | 8 |  |  |
Carrying Amount of Land | 8,576 |  |  |
Carrying Amount of Buildings and Improvements | 17,264 |  |  |
Total Carrying Amount | 25,840 |  |  |
Accumulated Depreciation | 1,978 |  |  |
Core Portfolio [Member] | Mercer Street 15 Mercer Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 1,887 |  |  |
Initial Cost to Company of Buildings and Improvements | 2,483 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 1,887 |  |  |
Carrying Amount of Buildings and Improvements | 2,483 |  |  |
Total Carrying Amount | 4,370 |  |  |
Accumulated Depreciation | 279 |  |  |
Core Portfolio [Member] | 4401 White Plains [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 6,015 |  |  |
Initial Cost to Company of Land | 1,581 |  |  |
Initial Cost to Company of Buildings and Improvements | 5,054 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 1,581 |  |  |
Carrying Amount of Buildings and Improvements | 5,054 |  |  |
Total Carrying Amount | 6,635 |  |  |
Accumulated Depreciation | 548 |  |  |
Core Portfolio [Member] | Chicago Street Retail Portfolio [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 14,955 |  |  |
Initial Cost to Company of Land | 18,521 |  |  |
Initial Cost to Company of Buildings and Improvements | 55,627 |  |  |
Costs Capitalized Subsequent to Acquisition | 1,670 |  |  |
Carrying Amount of Land | 18,521 |  |  |
Carrying Amount of Buildings and Improvements | 57,297 |  |  |
Total Carrying Amount | 75,818 |  |  |
Accumulated Depreciation | 5,189 |  |  |
Core Portfolio [Member] | 330 River Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 3,857 |  |  |
Initial Cost to Company of Land | 3,510 |  |  |
Initial Cost to Company of Buildings and Improvements | 2,886 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 3,510 |  |  |
Carrying Amount of Buildings and Improvements | 2,886 |  |  |
Total Carrying Amount | 6,396 |  |  |
Accumulated Depreciation | 316 |  |  |
Core Portfolio [Member] | Rhode Island Place Shopping Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 15,727 |  |  |
Initial Cost to Company of Land | 7,458 |  |  |
Initial Cost to Company of Buildings and Improvements | 15,968 |  |  |
Costs Capitalized Subsequent to Acquisition | 709 |  |  |
Carrying Amount of Land | 7,458 |  |  |
Carrying Amount of Buildings and Improvements | 16,677 |  |  |
Total Carrying Amount | 24,135 |  |  |
Accumulated Depreciation | 1,614 |  |  |
Core Portfolio [Member] | 1520 North Milwaukee Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 2,110 |  |  |
Initial Cost to Company of Buildings and Improvements | 1,306 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 2,110 |  |  |
Carrying Amount of Buildings and Improvements | 1,306 |  |  |
Total Carrying Amount | 3,416 |  |  |
Accumulated Depreciation | 128 |  |  |
Core Portfolio [Member] | 340 River Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 6,564 |  |  |
Initial Cost to Company of Land | 4,894 |  |  |
Initial Cost to Company of Buildings and Improvements | 11,349 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 4,894 |  |  |
Carrying Amount of Buildings and Improvements | 11,349 |  |  |
Total Carrying Amount | 16,243 |  |  |
Accumulated Depreciation | 1,128 |  |  |
Core Portfolio [Member] | 930 Rush Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 4,933 |  |  |
Initial Cost to Company of Buildings and Improvements | 14,587 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 4,933 |  |  |
Carrying Amount of Buildings and Improvements | 14,587 |  |  |
Total Carrying Amount | 19,520 |  |  |
Accumulated Depreciation | 1,367 |  |  |
Core Portfolio [Member] | 28 Jericho Turnpike [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 15,315 |  |  |
Initial Cost to Company of Land | 6,220 |  |  |
Initial Cost to Company of Buildings and Improvements | 24,416 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 6,220 |  |  |
Carrying Amount of Buildings and Improvements | 24,416 |  |  |
Total Carrying Amount | 30,636 |  |  |
Accumulated Depreciation | 2,294 |  |  |
Core Portfolio [Member] | 181 Main Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 1,908 |  |  |
Initial Cost to Company of Buildings and Improvements | 12,158 |  |  |
Costs Capitalized Subsequent to Acquisition | 41 |  |  |
Carrying Amount of Land | 1,908 |  |  |
Carrying Amount of Buildings and Improvements | 12,199 |  |  |
Total Carrying Amount | 14,107 |  |  |
Accumulated Depreciation | 959 |  |  |
Core Portfolio [Member] | 83 Spring Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 1,754 |  |  |
Initial Cost to Company of Buildings and Improvements | 9,200 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 1,754 |  |  |
Carrying Amount of Buildings and Improvements | 9,200 |  |  |
Total Carrying Amount | 10,954 |  |  |
Accumulated Depreciation | 805 |  |  |
Core Portfolio [Member] | 60 Orange Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 8,006 |  |  |
Initial Cost to Company of Land | 3,609 |  |  |
Initial Cost to Company of Buildings and Improvements | 10,790 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 3,609 |  |  |
Carrying Amount of Buildings and Improvements | 10,790 |  |  |
Total Carrying Amount | 14,399 |  |  |
Accumulated Depreciation | 967 |  |  |
Core Portfolio [Member] | 171-53 and 181-03 Connecticut Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 11,690 |  |  |
Initial Cost to Company of Buildings and Improvements | 10,135 |  |  |
Costs Capitalized Subsequent to Acquisition | 580 |  |  |
Carrying Amount of Land | 11,690 |  |  |
Carrying Amount of Buildings and Improvements | 10,715 |  |  |
Total Carrying Amount | 22,405 |  |  |
Accumulated Depreciation | 878 |  |  |
Core Portfolio [Member] | 639 West Diversey [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 4,142 |  |  |
Initial Cost to Company of Land | 4,429 |  |  |
Initial Cost to Company of Buildings and Improvements | 6,102 |  |  |
Costs Capitalized Subsequent to Acquisition | 802 |  |  |
Carrying Amount of Land | 4,429 |  |  |
Carrying Amount of Buildings and Improvements | 6,904 |  |  |
Total Carrying Amount | 11,333 |  |  |
Accumulated Depreciation | 549 |  |  |
Core Portfolio [Member] | 664 North Michigan Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 43,107 |  |  |
Initial Cost to Company of Land | 15,240 |  |  |
Initial Cost to Company of Buildings and Improvements | 65,331 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 15,240 |  |  |
Carrying Amount of Buildings and Improvements | 65,331 |  |  |
Total Carrying Amount | 80,571 |  |  |
Accumulated Depreciation | 4,717 |  |  |
Core Portfolio [Member] | 8-12 East Walton [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 5,398 |  |  |
Initial Cost to Company of Buildings and Improvements | 15,601 |  |  |
Costs Capitalized Subsequent to Acquisition | 29 |  |  |
Carrying Amount of Land | 5,398 |  |  |
Carrying Amount of Buildings and Improvements | 15,630 |  |  |
Total Carrying Amount | 21,028 |  |  |
Accumulated Depreciation | 1,021 |  |  |
Core Portfolio [Member] | 3200 - 3204 M Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 6,899 |  |  |
Initial Cost to Company of Buildings and Improvements | 4,249 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 6,899 |  |  |
Carrying Amount of Buildings and Improvements | 4,249 |  |  |
Total Carrying Amount | 11,148 |  |  |
Accumulated Depreciation | 266 |  |  |
Core Portfolio [Member] | 868 Broadway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 3,519 |  |  |
Initial Cost to Company of Buildings and Improvements | 9,247 |  |  |
Costs Capitalized Subsequent to Acquisition | 5 |  |  |
Carrying Amount of Land | 3,519 |  |  |
Carrying Amount of Buildings and Improvements | 9,252 |  |  |
Total Carrying Amount | 12,771 |  |  |
Accumulated Depreciation | 479 |  |  |
Core Portfolio [Member] | 313 - 315 Bowery [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 0 |  |  |
Initial Cost to Company of Buildings and Improvements | 5,516 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 0 |  |  |
Carrying Amount of Buildings and Improvements | 5,516 |  |  |
Total Carrying Amount | 5,516 |  |  |
Accumulated Depreciation | 446 |  |  |
Core Portfolio [Member] | 120 West Broadway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 0 |  |  |
Initial Cost to Company of Buildings and Improvements | 32,819 |  |  |
Costs Capitalized Subsequent to Acquisition | 65 |  |  |
Carrying Amount of Land | 0 |  |  |
Carrying Amount of Buildings and Improvements | 32,884 |  |  |
Total Carrying Amount | 32,884 |  |  |
Accumulated Depreciation | 995 |  |  |
Core Portfolio [Member] | 11 East Walton [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 16,744 |  |  |
Initial Cost to Company of Buildings and Improvements | 28,346 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 16,744 |  |  |
Carrying Amount of Buildings and Improvements | 28,346 |  |  |
Total Carrying Amount | 45,090 |  |  |
Accumulated Depreciation | 1,472 |  |  |
Core Portfolio [Member] | 61 Main Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 4,578 |  |  |
Initial Cost to Company of Buildings and Improvements | 2,645 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 4,578 |  |  |
Carrying Amount of Buildings and Improvements | 2,645 |  |  |
Total Carrying Amount | 7,223 |  |  |
Accumulated Depreciation | 178 |  |  |
Core Portfolio [Member] | 865 W. North Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 1,893 |  |  |
Initial Cost to Company of Buildings and Improvements | 11,594 |  |  |
Costs Capitalized Subsequent to Acquisition | 23 |  |  |
Carrying Amount of Land | 1,893 |  |  |
Carrying Amount of Buildings and Improvements | 11,617 |  |  |
Total Carrying Amount | 13,510 |  |  |
Accumulated Depreciation | 521 |  |  |
Core Portfolio [Member] | 152 - 154 Spring Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 8,544 |  |  |
Initial Cost to Company of Buildings and Improvements | 27,001 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 8,544 |  |  |
Carrying Amount of Buildings and Improvements | 27,001 |  |  |
Total Carrying Amount | 35,545 |  |  |
Accumulated Depreciation | 1,159 |  |  |
Core Portfolio [Member] | 2520 Flatbush Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 6,613 |  |  |
Initial Cost to Company of Buildings and Improvements | 10,419 |  |  |
Costs Capitalized Subsequent to Acquisition | 193 |  |  |
Carrying Amount of Land | 6,613 |  |  |
Carrying Amount of Buildings and Improvements | 10,612 |  |  |
Total Carrying Amount | 17,225 |  |  |
Accumulated Depreciation | 482 |  |  |
Core Portfolio [Member] | 252 - 254 Greenwich Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 10,175 |  |  |
Initial Cost to Company of Buildings and Improvements | 12,641 |  |  |
Costs Capitalized Subsequent to Acquisition | 119 |  |  |
Carrying Amount of Land | 10,175 |  |  |
Carrying Amount of Buildings and Improvements | 12,760 |  |  |
Total Carrying Amount | 22,935 |  |  |
Accumulated Depreciation | 657 |  |  |
Core Portfolio [Member] | Bedford Green [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 29,151 |  |  |
Initial Cost to Company of Land | 12,425 |  |  |
Initial Cost to Company of Buildings and Improvements | 32,730 |  |  |
Costs Capitalized Subsequent to Acquisition | 1,159 |  |  |
Carrying Amount of Land | 12,425 |  |  |
Carrying Amount of Buildings and Improvements | 33,889 |  |  |
Total Carrying Amount | 46,314 |  |  |
Accumulated Depreciation | 1,356 |  |  |
Core Portfolio [Member] | 131 - 135 Prince Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 0 |  |  |
Initial Cost to Company of Buildings and Improvements | 57,536 |  |  |
Costs Capitalized Subsequent to Acquisition | 71 |  |  |
Carrying Amount of Land | 0 |  |  |
Carrying Amount of Buildings and Improvements | 57,607 |  |  |
Total Carrying Amount | 57,607 |  |  |
Accumulated Depreciation | 3,719 |  |  |
Core Portfolio [Member] | Shops At Grand Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 20,264 |  |  |
Initial Cost to Company of Buildings and Improvements | 33,131 |  |  |
Costs Capitalized Subsequent to Acquisition | 230 |  |  |
Carrying Amount of Land | 20,264 |  |  |
Carrying Amount of Buildings and Improvements | 33,361 |  |  |
Total Carrying Amount | 53,625 |  |  |
Accumulated Depreciation | 1,051 |  |  |
Core Portfolio [Member] | 201 Needham Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 4,550 |  |  |
Initial Cost to Company of Buildings and Improvements | 4,459 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 4,550 |  |  |
Carrying Amount of Buildings and Improvements | 4,459 |  |  |
Total Carrying Amount | 9,009 |  |  |
Accumulated Depreciation | 80 |  |  |
Core Portfolio [Member] | City Center San Francisco, CA [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 38,750 |  |  |
Initial Cost to Company of Buildings and Improvements | 116,250 |  |  |
Costs Capitalized Subsequent to Acquisition | 321 |  |  |
Carrying Amount of Land | 38,750 |  |  |
Carrying Amount of Buildings and Improvements | 116,571 |  |  |
Total Carrying Amount | 155,321 |  |  |
Accumulated Depreciation | 2,180 |  |  |
Core Portfolio [Member] | 163 Highland Avenue Needham, MA [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 9,595 |  |  |
Initial Cost to Company of Land | 6,000 |  |  |
Initial Cost to Company of Buildings and Improvements | 18,000 |  |  |
Costs Capitalized Subsequent to Acquisition | 1 |  |  |
Carrying Amount of Land | 6,000 |  |  |
Carrying Amount of Buildings and Improvements | 18,001 |  |  |
Total Carrying Amount | 24,001 |  |  |
Accumulated Depreciation | 338 |  |  |
Core Portfolio [Member] | Roosevelt Galleria [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 4,900 |  |  |
Initial Cost to Company of Buildings and Improvements | 14,700 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 4,900 |  |  |
Carrying Amount of Buildings and Improvements | 14,700 |  |  |
Total Carrying Amount | 19,600 |  |  |
Accumulated Depreciation | 123 |  |  |
Core Portfolio [Member] | Route 202 Shopping Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 0 |  |  |
Initial Cost to Company of Buildings and Improvements | 7,255 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 0 |  |  |
Carrying Amount of Buildings and Improvements | 7,255 |  |  |
Total Carrying Amount | 7,255 |  |  |
Accumulated Depreciation | 136 |  |  |
Core Portfolio [Member] | Undeveloped Land [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 100 |  |  |
Initial Cost to Company of Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 100 |  |  |
Carrying Amount of Buildings and Improvements | 0 |  |  |
Total Carrying Amount | 100 |  |  |
Accumulated Depreciation | 0 |  |  |
Fund II [Member] | 216th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 25,500 |  |  |
Initial Cost to Company of Land | 7,261 |  |  |
Initial Cost to Company of Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition | 18,481 |  |  |
Carrying Amount of Land | 7,261 |  |  |
Carrying Amount of Buildings and Improvements | 18,481 |  |  |
Total Carrying Amount | 25,742 |  |  |
Accumulated Depreciation | 4,304 |  |  |
Fund II [Member] | City Point [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 25,324 |  |  |
Initial Cost to Company of Land | 0 |  |  |
Initial Cost to Company of Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition | 13,463 |  |  |
Carrying Amount of Land | 0 |  |  |
Carrying Amount of Buildings and Improvements | 13,463 |  |  |
Total Carrying Amount | 13,463 |  |  |
Accumulated Depreciation | 405 |  |  |
Fund II [Member] | 161st Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 29,500 |  |  |
Initial Cost to Company of Land | 16,679 |  |  |
Initial Cost to Company of Buildings and Improvements | 28,410 |  |  |
Costs Capitalized Subsequent to Acquisition | 25,590 |  |  |
Carrying Amount of Land | 16,679 |  |  |
Carrying Amount of Buildings and Improvements | 54,000 |  |  |
Total Carrying Amount | 70,679 |  |  |
Accumulated Depreciation | 10,363 |  |  |
Fund III [Member] | Cortlandt Towne Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 83,070 |  |  |
Initial Cost to Company of Land | 7,293 |  |  |
Initial Cost to Company of Buildings and Improvements | 61,395 |  |  |
Costs Capitalized Subsequent to Acquisition | 10,087 |  |  |
Carrying Amount of Land | 7,293 |  |  |
Carrying Amount of Buildings and Improvements | 71,482 |  |  |
Total Carrying Amount | 78,775 |  |  |
Accumulated Depreciation | 20,855 |  |  |
Fund III [Member] | Heritage Shops [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 24,500 |  |  |
Initial Cost to Company of Land | 13,131 |  |  |
Initial Cost to Company of Buildings and Improvements | 15,409 |  |  |
Costs Capitalized Subsequent to Acquisition | 325 |  |  |
Carrying Amount of Land | 13,131 |  |  |
Carrying Amount of Buildings and Improvements | 15,734 |  |  |
Total Carrying Amount | 28,865 |  |  |
Accumulated Depreciation | 2,575 |  |  |
Fund III [Member] | 654 Broadway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 8,835 |  |  |
Initial Cost to Company of Land | 9,040 |  |  |
Initial Cost to Company of Buildings and Improvements | 3,654 |  |  |
Costs Capitalized Subsequent to Acquisition | 2,801 |  |  |
Carrying Amount of Land | 9,040 |  |  |
Carrying Amount of Buildings and Improvements | 6,455 |  |  |
Total Carrying Amount | 15,495 |  |  |
Accumulated Depreciation | 504 |  |  |
Fund III [Member] | New Hyde Park Shopping Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 11,240 |  |  |
Initial Cost to Company of Land | 3,016 |  |  |
Initial Cost to Company of Buildings and Improvements | 7,733 |  |  |
Costs Capitalized Subsequent to Acquisition | 4,088 |  |  |
Carrying Amount of Land | 3,016 |  |  |
Carrying Amount of Buildings and Improvements | 11,821 |  |  |
Total Carrying Amount | 14,837 |  |  |
Accumulated Depreciation | 1,635 |  |  |
Fund III [Member] | 640 Broadway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 22,109 |  |  |
Initial Cost to Company of Land | 12,503 |  |  |
Initial Cost to Company of Buildings and Improvements | 19,960 |  |  |
Costs Capitalized Subsequent to Acquisition | 9,786 |  |  |
Carrying Amount of Land | 12,503 |  |  |
Carrying Amount of Buildings and Improvements | 29,746 |  |  |
Total Carrying Amount | 42,249 |  |  |
Accumulated Depreciation | 2,734 |  |  |
Fund III [Member] | 3780 to 3858 Nortrand Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 11,527 |  |  |
Initial Cost to Company of Land | 6,229 |  |  |
Initial Cost to Company of Buildings and Improvements | 11,216 |  |  |
Costs Capitalized Subsequent to Acquisition | 4,581 |  |  |
Carrying Amount of Land | 6,229 |  |  |
Carrying Amount of Buildings and Improvements | 15,797 |  |  |
Total Carrying Amount | 22,026 |  |  |
Accumulated Depreciation | 1,009 |  |  |
Fund IV [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Unamortized loans costs | (10,567) |  |  |
Unamortized premium | 1,364 |  |  |
Fund IV [Member] | Paramus Plaza [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 13,339 |  |  |
Initial Cost to Company of Land | 11,052 |  |  |
Initial Cost to Company of Buildings and Improvements | 7,037 |  |  |
Costs Capitalized Subsequent to Acquisition | 2,988 |  |  |
Carrying Amount of Land | 11,052 |  |  |
Carrying Amount of Buildings and Improvements | 10,025 |  |  |
Total Carrying Amount | 21,077 |  |  |
Accumulated Depreciation | 477 |  |  |
Fund IV [Member] | 1151 Third Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 12,481 |  |  |
Initial Cost to Company of Land | 8,306 |  |  |
Initial Cost to Company of Buildings and Improvements | 9,685 |  |  |
Costs Capitalized Subsequent to Acquisition | 1,380 |  |  |
Carrying Amount of Land | 8,306 |  |  |
Carrying Amount of Buildings and Improvements | 11,065 |  |  |
Total Carrying Amount | 19,371 |  |  |
Accumulated Depreciation | 644 |  |  |
Fund IV [Member] | Lake Montclair [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 14,904 |  |  |
Initial Cost to Company of Land | 7,077 |  |  |
Initial Cost to Company of Buildings and Improvements | 12,028 |  |  |
Costs Capitalized Subsequent to Acquisition | 422 |  |  |
Carrying Amount of Land | 7,077 |  |  |
Carrying Amount of Buildings and Improvements | 12,450 |  |  |
Total Carrying Amount | 19,527 |  |  |
Accumulated Depreciation | 735 |  |  |
Fund IV [Member] | 938 West North Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 12,500 |  |  |
Initial Cost to Company of Land | 2,314 |  |  |
Initial Cost to Company of Buildings and Improvements | 17,067 |  |  |
Costs Capitalized Subsequent to Acquisition | 35 |  |  |
Carrying Amount of Land | 2,314 |  |  |
Carrying Amount of Buildings and Improvements | 17,102 |  |  |
Total Carrying Amount | 19,416 |  |  |
Accumulated Depreciation | 878 |  |  |
Fund IV [Member] | 17 E. 71st Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 19,000 |  |  |
Initial Cost to Company of Land | 7,391 |  |  |
Initial Cost to Company of Buildings and Improvements | 20,176 |  |  |
Costs Capitalized Subsequent to Acquisition | 245 |  |  |
Carrying Amount of Land | 7,391 |  |  |
Carrying Amount of Buildings and Improvements | 20,421 |  |  |
Total Carrying Amount | 27,812 |  |  |
Accumulated Depreciation | 619 |  |  |
Fund IV [Member] | 1035 Third Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 42,000 |  |  |
Initial Cost to Company of Land | 12,759 |  |  |
Initial Cost to Company of Buildings and Improvements | 38,306 |  |  |
Costs Capitalized Subsequent to Acquisition | 797 |  |  |
Carrying Amount of Land | 12,759 |  |  |
Carrying Amount of Buildings and Improvements | 39,103 |  |  |
Total Carrying Amount | 51,862 |  |  |
Accumulated Depreciation | 879 |  |  |
Fund IV [Member] | 801 Madison Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 8,250 |  |  |
Initial Cost to Company of Buildings and Improvements | 24,750 |  |  |
Costs Capitalized Subsequent to Acquisition | 57 |  |  |
Carrying Amount of Land | 8,250 |  |  |
Carrying Amount of Buildings and Improvements | 24,807 |  |  |
Total Carrying Amount | 33,057 |  |  |
Accumulated Depreciation | 464 |  |  |
Fund IV [Member] | 2208-2216 Filmore Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 2,156 |  |  |
Initial Cost to Company of Buildings and Improvements | 6,469 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 2,156 |  |  |
Carrying Amount of Buildings and Improvements | 6,469 |  |  |
Total Carrying Amount | 8,625 |  |  |
Accumulated Depreciation | 27 |  |  |
Fund IV [Member] | 146 Geary Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 9,500 |  |  |
Initial Cost to Company of Buildings and Improvements | 28,500 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 9,500 |  |  |
Carrying Amount of Buildings and Improvements | 28,500 |  |  |
Total Carrying Amount | 38,000 |  |  |
Accumulated Depreciation | 119 |  |  |
Fund IV [Member] | 2207 Fillmore Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 1,120 |  |  |
Initial Cost to Company of Land | 700 |  |  |
Initial Cost to Company of Buildings and Improvements | 2,100 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 700 |  |  |
Carrying Amount of Buildings and Improvements | 2,100 |  |  |
Total Carrying Amount | 2,800 |  |  |
Accumulated Depreciation | 4 |  |  |
Fund IV [Member] | 1861 Union Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 0 |  |  |
Initial Cost to Company of Land | 875 |  |  |
Initial Cost to Company of Buildings and Improvements | 2,625 |  |  |
Costs Capitalized Subsequent to Acquisition | 0 |  |  |
Carrying Amount of Land | 875 |  |  |
Carrying Amount of Buildings and Improvements | 2,625 |  |  |
Total Carrying Amount | 3,500 |  |  |
Accumulated Depreciation | 5 |  |  |
Fund IV [Member] | Real Estate Under Development [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 328,521 |  |  |
Initial Cost to Company of Land | 32,705 |  |  |
Initial Cost to Company of Buildings and Improvements | 24,878 |  |  |
Costs Capitalized Subsequent to Acquisition | 551,991 |  |  |
Carrying Amount of Land | 32,705 |  |  |
Carrying Amount of Buildings and Improvements | 576,869 |  |  |
Total Carrying Amount | 609,574 |  |  |
Accumulated Depreciation | $ 0 |  |  |

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