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Schedule III: Real Estate and Accumulated Depreciation (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | --- | --- | ---
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | $ 174,360 |  |  |
Land | 968,404 |  |  |
Buildings and Improvements | 1,443,723 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,418,082 |  |  |
Land | 957,478 |  |  |
Buildings and Improvements | 2,872,731 |  |  |
Total | 3,830,209 |  |  |
Accumulated Depreciation 12/31/2019 | 804,780 | $ 811,784 | $ 789,919 | $ 797,919
1650 Highway 155 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 779 |  |  |
Buildings and Improvements | 4,544 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (669) |  |  |
Land | 345 |  |  |
Buildings and Improvements | 4,309 |  |  |
Total | 4,654 |  |  |
Accumulated Depreciation 12/31/2019 | 2,704 |  |  |
4051 Southmeadow Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 726 |  |  |
Buildings and Improvements | 4,130 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,661 |  |  |
Land | 726 |  |  |
Buildings and Improvements | 5,791 |  |  |
Total | 6,517 |  |  |
Accumulated Depreciation 12/31/2019 | 3,260 |  |  |
4071 Southmeadow Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 750 |  |  |
Buildings and Improvements | 4,460 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,924 |  |  |
Land | 828 |  |  |
Buildings and Improvements | 6,306 |  |  |
Total | 7,134 |  |  |
Accumulated Depreciation 12/31/2019 | 3,729 |  |  |
4081 Southmeadow Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,012 |  |  |
Buildings and Improvements | 5,918 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 2,031 |  |  |
Land | 1,157 |  |  |
Buildings and Improvements | 7,804 |  |  |
Total | 8,961 |  |  |
Accumulated Depreciation 12/31/2019 | 4,504 |  |  |
5570 Tulane Dr [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 527 |  |  |
Buildings and Improvements | 2,984 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,195 |  |  |
Land | 546 |  |  |
Buildings and Improvements | 4,160 |  |  |
Total | 4,706 |  |  |
Accumulated Depreciation 12/31/2019 | 2,185 |  |  |
955 Cobb Place [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 780 |  |  |
Buildings and Improvements | 4,420 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 877 |  |  |
Land | 804 |  |  |
Buildings and Improvements | 5,273 |  |  |
Total | 6,077 |  |  |
Accumulated Depreciation 12/31/2019 | 2,787 |  |  |
1005 Sigman Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 566 |  |  |
Buildings and Improvements | 3,134 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,221 |  |  |
Land | 574 |  |  |
Buildings and Improvements | 4,347 |  |  |
Total | 4,921 |  |  |
Accumulated Depreciation 12/31/2019 | 1,977 |  |  |
2050 East Park Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 452 |  |  |
Buildings and Improvements | 2,504 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 860 |  |  |
Land | 459 |  |  |
Buildings and Improvements | 3,357 |  |  |
Total | 3,816 |  |  |
Accumulated Depreciation 12/31/2019 | 1,606 |  |  |
3060 South Park Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,600 |  |  |
Buildings and Improvements | 12,464 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3,422 |  |  |
Land | 1,604 |  |  |
Buildings and Improvements | 15,882 |  |  |
Total | 17,486 |  |  |
Accumulated Depreciation 12/31/2019 | 6,457 |  |  |
175 Greenwood Industrial Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,550 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 7,542 |  |  |
Land | 1,550 |  |  |
Buildings and Improvements | 7,542 |  |  |
Total | 9,092 |  |  |
Accumulated Depreciation 12/31/2019 | 2,877 |  |  |
5095 Phillip Lee Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 735 |  |  |
Buildings and Improvements | 3,627 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (213) |  |  |
Land | 740 |  |  |
Buildings and Improvements | 3,409 |  |  |
Total | 4,149 |  |  |
Accumulated Depreciation 12/31/2019 | 2,993 |  |  |
6514 Warren Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 510 |  |  |
Buildings and Improvements | 1,250 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 166 |  |  |
Land | 513 |  |  |
Buildings and Improvements | 1,413 |  |  |
Total | 1,926 |  |  |
Accumulated Depreciation 12/31/2019 | 673 |  |  |
6544 Warren Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 711 |  |  |
Buildings and Improvements | 2,310 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 278 |  |  |
Land | 715 |  |  |
Buildings and Improvements | 2,584 |  |  |
Total | 3,299 |  |  |
Accumulated Depreciation 12/31/2019 | 1,360 |  |  |
5356 E. Ponce De Leon [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 604 |  |  |
Buildings and Improvements | 3,888 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 977 |  |  |
Land | 610 |  |  |
Buildings and Improvements | 4,859 |  |  |
Total | 5,469 |  |  |
Accumulated Depreciation 12/31/2019 | 2,784 |  |  |
5390 E. Ponce De Leon [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 397 |  |  |
Buildings and Improvements | 1,791 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 569 |  |  |
Land | 402 |  |  |
Buildings and Improvements | 2,355 |  |  |
Total | 2,757 |  |  |
Accumulated Depreciation 12/31/2019 | 1,189 |  |  |
1755 Enterprise Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 712 |  |  |
Buildings and Improvements | 2,118 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (57) |  |  |
Land | 716 |  |  |
Buildings and Improvements | 2,057 |  |  |
Total | 2,773 |  |  |
Accumulated Depreciation 12/31/2019 | 970 |  |  |
4555 Atwater Court [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 881 |  |  |
Buildings and Improvements | 3,550 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 423 |  |  |
Land | 885 |  |  |
Buildings and Improvements | 3,969 |  |  |
Total | 4,854 |  |  |
Accumulated Depreciation 12/31/2019 | 1,684 |  |  |
80 Liberty Industrial Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 756 |  |  |
Buildings and Improvements | 3,695 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (1,560) |  |  |
Land | 467 |  |  |
Buildings and Improvements | 2,424 |  |  |
Total | 2,891 |  |  |
Accumulated Depreciation 12/31/2019 | 1,112 |  |  |
596 Bonnie Valentine [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,580 |  |  |
Buildings and Improvements | 21,730 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 2,052 |  |  |
Land | 2,594 |  |  |
Buildings and Improvements | 23,768 |  |  |
Total | 26,362 |  |  |
Accumulated Depreciation 12/31/2019 | 6,675 |  |  |
11415 Old Roswell Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,403 |  |  |
Buildings and Improvements | 1,912 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 814 |  |  |
Land | 2,428 |  |  |
Buildings and Improvements | 2,701 |  |  |
Total | 5,129 |  |  |
Accumulated Depreciation 12/31/2019 | 1,198 |  |  |
1281 Highway 155 S. [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,501 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 17,048 |  |  |
Land | 2,502 |  |  |
Buildings and Improvements | 17,047 |  |  |
Total | 19,549 |  |  |
Accumulated Depreciation 12/31/2019 | 1,706 |  |  |
4955 Oakley Industrial Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,650 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 34,413 |  |  |
Land | 3,661 |  |  |
Buildings and Improvements | 34,402 |  |  |
Total | 38,063 |  |  |
Accumulated Depreciation 12/31/2019 | 303 |  |  |
16522 Hunters Green Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,390 |  |  |
Buildings and Improvements | 13,104 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 5,667 |  |  |
Land | 1,863 |  |  |
Buildings and Improvements | 18,298 |  |  |
Total | 20,161 |  |  |
Accumulated Depreciation 12/31/2019 | 6,750 |  |  |
22520 Randolph Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,200 |  |  |
Buildings and Improvements | 8,187 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 228 |  |  |
Land | 3,208 |  |  |
Buildings and Improvements | 8,407 |  |  |
Total | 11,615 |  |  |
Accumulated Depreciation 12/31/2019 | 2,683 |  |  |
22630 Dulles Summit Court [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,200 |  |  |
Buildings and Improvements | 9,346 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (870) |  |  |
Land | 2,206 |  |  |
Buildings and Improvements | 8,470 |  |  |
Total | 10,676 |  |  |
Accumulated Depreciation 12/31/2019 | 2,917 |  |  |
11204 McCormick Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,017 |  |  |
Buildings and Improvements | 3,132 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 216 |  |  |
Land | 1,038 |  |  |
Buildings and Improvements | 3,327 |  |  |
Total | 4,365 |  |  |
Accumulated Depreciation 12/31/2019 | 1,840 |  |  |
11110 Pepper Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 918 |  |  |
Buildings and Improvements | 2,529 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 554 |  |  |
Land | 938 |  |  |
Buildings and Improvements | 3,063 |  |  |
Total | 4,001 |  |  |
Accumulated Depreciation 12/31/2019 | 1,613 |  |  |
10709 Gilroy Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 1,714 |  |  |
Land | 913 |  |  |
Buildings and Improvements | 2,705 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (84) |  |  |
Land | 913 |  |  |
Buildings and Improvements | 2,621 |  |  |
Total | 3,534 |  |  |
Accumulated Depreciation 12/31/2019 | 1,886 |  |  |
10707 Gilroy Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,111 |  |  |
Buildings and Improvements | 3,819 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 832 |  |  |
Land | 1,136 |  |  |
Buildings and Improvements | 4,626 |  |  |
Total | 5,762 |  |  |
Accumulated Depreciation 12/31/2019 | 2,642 |  |  |
38 Loveton Circle [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,648 |  |  |
Buildings and Improvements | 2,151 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (192) |  |  |
Land | 1,690 |  |  |
Buildings and Improvements | 1,917 |  |  |
Total | 3,607 |  |  |
Accumulated Depreciation 12/31/2019 | 1,134 |  |  |
1225 Bengies Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,640 |  |  |
Buildings and Improvements | 270 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 13,829 |  |  |
Land | 2,823 |  |  |
Buildings and Improvements | 13,916 |  |  |
Total | 16,739 |  |  |
Accumulated Depreciation 12/31/2019 | 4,951 |  |  |
18212 Shawley Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,000 |  |  |
Buildings and Improvements | 5,847 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 2,825 |  |  |
Land | 1,016 |  |  |
Buildings and Improvements | 8,656 |  |  |
Total | 9,672 |  |  |
Accumulated Depreciation 12/31/2019 | 2,890 |  |  |
400 Old Post Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,411 |  |  |
Buildings and Improvements | 17,144 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,514 |  |  |
Land | 3,411 |  |  |
Buildings and Improvements | 18,658 |  |  |
Total | 22,069 |  |  |
Accumulated Depreciation 12/31/2019 | 3,626 |  |  |
500 Old Post Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 5,959 |  |  |
Buildings and Improvements | 30,533 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 146 |  |  |
Land | 5,959 |  |  |
Buildings and Improvements | 30,679 |  |  |
Total | 36,638 |  |  |
Accumulated Depreciation 12/31/2019 | 5,139 |  |  |
581 Welltown Road Tyson Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,320 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 11,276 |  |  |
Land | 2,401 |  |  |
Buildings and Improvements | 11,195 |  |  |
Total | 13,596 |  |  |
Accumulated Depreciation 12/31/2019 | 3,459 |  |  |
1214-B Freedom Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 31 |  |  |
Buildings and Improvements | 994 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 613 |  |  |
Land | 200 |  |  |
Buildings and Improvements | 1,438 |  |  |
Total | 1,638 |  |  |
Accumulated Depreciation 12/31/2019 | 1,433 |  |  |
401 Russell Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 262 |  |  |
Buildings and Improvements | 857 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,847 |  |  |
Land | 287 |  |  |
Buildings and Improvements | 2,679 |  |  |
Total | 2,966 |  |  |
Accumulated Depreciation 12/31/2019 | 2,349 |  |  |
2700 Commerce Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 196 |  |  |
Buildings and Improvements | 997 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 857 |  |  |
Land | 206 |  |  |
Buildings and Improvements | 1,844 |  |  |
Total | 2,050 |  |  |
Accumulated Depreciation 12/31/2019 | 1,650 |  |  |
2701 Commerce Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 141 |  |  |
Buildings and Improvements | 859 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,399 |  |  |
Land | 164 |  |  |
Buildings and Improvements | 2,235 |  |  |
Total | 2,399 |  |  |
Accumulated Depreciation 12/31/2019 | 1,766 |  |  |
2780 Commerce Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 113 |  |  |
Buildings and Improvements | 743 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,289 |  |  |
Land | 209 |  |  |
Buildings and Improvements | 1,936 |  |  |
Total | 2,145 |  |  |
Accumulated Depreciation 12/31/2019 | 1,677 |  |  |
350 Old Silver Spring Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 510 |  |  |
Buildings and Improvements | 2,890 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 5,872 |  |  |
Land | 541 |  |  |
Buildings and Improvements | 8,731 |  |  |
Total | 9,272 |  |  |
Accumulated Depreciation 12/31/2019 | 4,389 |  |  |
14 McFadden Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 600 |  |  |
Buildings and Improvements | 1,349 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (274) |  |  |
Land | 625 |  |  |
Buildings and Improvements | 1,050 |  |  |
Total | 1,675 |  |  |
Accumulated Depreciation 12/31/2019 | 435 |  |  |
431 Railroad Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,293 |  |  |
Buildings and Improvements | 7,164 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 2,245 |  |  |
Land | 1,341 |  |  |
Buildings and Improvements | 9,361 |  |  |
Total | 10,702 |  |  |
Accumulated Depreciation 12/31/2019 | 5,734 |  |  |
6951 Allentown Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 585 |  |  |
Buildings and Improvements | 3,176 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (1) |  |  |
Land | 601 |  |  |
Buildings and Improvements | 3,159 |  |  |
Total | 3,760 |  |  |
Accumulated Depreciation 12/31/2019 | 1,412 |  |  |
320 Reliance Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 201 |  |  |
Buildings and Improvements | 1,819 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (348) |  |  |
Land | 178 |  |  |
Buildings and Improvements | 1,494 |  |  |
Total | 1,672 |  |  |
Accumulated Depreciation 12/31/2019 | 1,010 |  |  |
2801 Red Lion Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 950 |  |  |
Buildings and Improvements | 5,916 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 54 |  |  |
Land | 964 |  |  |
Buildings and Improvements | 5,956 |  |  |
Total | 6,920 |  |  |
Accumulated Depreciation 12/31/2019 | 3,409 |  |  |
1351 Eisenhower Blvd., Bldg 1 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 382 |  |  |
Buildings and Improvements | 2,343 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3 |  |  |
Land | 387 |  |  |
Buildings and Improvements | 2,341 |  |  |
Total | 2,728 |  |  |
Accumulated Depreciation 12/31/2019 | 985 |  |  |
1351 Eisenhower Blvd., Bldg 2 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 436 |  |  |
Buildings and Improvements | 1,587 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (315) |  |  |
Land | 443 |  |  |
Buildings and Improvements | 1,265 |  |  |
Total | 1,708 |  |  |
Accumulated Depreciation 12/31/2019 | 521 |  |  |
200 Cascade Drive, Bldg. 1 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,133 |  |  |
Buildings and Improvements | 17,562 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 759 |  |  |
Land | 2,769 |  |  |
Buildings and Improvements | 17,685 |  |  |
Total | 20,454 |  |  |
Accumulated Depreciation 12/31/2019 | 8,026 |  |  |
200 Cascade Drive, Bldg. 2 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 310 |  |  |
Buildings and Improvements | 2,268 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (93) |  |  |
Land | 316 |  |  |
Buildings and Improvements | 2,169 |  |  |
Total | 2,485 |  |  |
Accumulated Depreciation 12/31/2019 | 824 |  |  |
1490 Dennison Circle [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,500 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 12,954 |  |  |
Land | 2,341 |  |  |
Buildings and Improvements | 12,113 |  |  |
Total | 14,454 |  |  |
Accumulated Depreciation 12/31/2019 | 3,794 |  |  |
298 First Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 7,022 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 57,292 |  |  |
Land | 7,019 |  |  |
Buildings and Improvements | 57,295 |  |  |
Total | 64,314 |  |  |
Accumulated Depreciation 12/31/2019 | 16,149 |  |  |
225 Cross Farm Lane [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,718 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 23,163 |  |  |
Land | 4,715 |  |  |
Buildings and Improvements | 23,166 |  |  |
Total | 27,881 |  |  |
Accumulated Depreciation 12/31/2019 | 7,099 |  |  |
2455 Boulevard of Generals [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,200 |  |  |
Buildings and Improvements | 4,800 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 950 |  |  |
Land | 1,226 |  |  |
Buildings and Improvements | 5,724 |  |  |
Total | 6,950 |  |  |
Accumulated Depreciation 12/31/2019 | 2,717 |  |  |
105 Steamboat Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,085 |  |  |
Buildings and Improvements | 14,464 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 70 |  |  |
Land | 4,070 |  |  |
Buildings and Improvements | 14,549 |  |  |
Total | 18,619 |  |  |
Accumulated Depreciation 12/31/2019 | 4,623 |  |  |
20 Leo Lane [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 6,884 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 27,483 |  |  |
Land | 6,889 |  |  |
Buildings and Improvements | 27,478 |  |  |
Total | 34,367 |  |  |
Accumulated Depreciation 12/31/2019 | 4,099 |  |  |
3895 Eastgate Blvd Bldg A [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,855 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 17,867 |  |  |
Land | 4,388 |  |  |
Buildings and Improvements | 18,334 |  |  |
Total | 22,722 |  |  |
Accumulated Depreciation 12/31/2019 | 2,178 |  |  |
3895 Eastgate Blvd Bldg B [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,459 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 13,848 |  |  |
Land | 3,128 |  |  |
Buildings and Improvements | 14,179 |  |  |
Total | 17,307 |  |  |
Accumulated Depreciation 12/31/2019 | 1,907 |  |  |
112 Bordnersville Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 13,702 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 42,000 |  |  |
Land | 13,724 |  |  |
Buildings and Improvements | 41,978 |  |  |
Total | 55,702 |  |  |
Accumulated Depreciation 12/31/2019 | 1,368 |  |  |
122 Bordnersville Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,165 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 11,282 |  |  |
Land | 3,171 |  |  |
Buildings and Improvements | 11,276 |  |  |
Total | 14,447 |  |  |
Accumulated Depreciation 12/31/2019 | 302 |  |  |
720-730 Landwehr Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 521 |  |  |
Buildings and Improvements | 2,982 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 926 |  |  |
Land | 521 |  |  |
Buildings and Improvements | 3,908 |  |  |
Total | 4,429 |  |  |
Accumulated Depreciation 12/31/2019 | 2,354 |  |  |
1385 101st Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 967 |  |  |
Buildings and Improvements | 5,554 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,520 |  |  |
Land | 968 |  |  |
Buildings and Improvements | 7,073 |  |  |
Total | 8,041 |  |  |
Accumulated Depreciation 12/31/2019 | 4,057 |  |  |
2300 Windsor Court [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 688 |  |  |
Buildings and Improvements | 3,943 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 823 |  |  |
Land | 696 |  |  |
Buildings and Improvements | 4,758 |  |  |
Total | 5,454 |  |  |
Accumulated Depreciation 12/31/2019 | 2,821 |  |  |
305-311 Era Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 200 |  |  |
Buildings and Improvements | 1,154 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,159 |  |  |
Land | 205 |  |  |
Buildings and Improvements | 2,308 |  |  |
Total | 2,513 |  |  |
Accumulated Depreciation 12/31/2019 | 1,076 |  |  |
800 Business Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 631 |  |  |
Buildings and Improvements | 3,493 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 328 |  |  |
Land | 666 |  |  |
Buildings and Improvements | 3,786 |  |  |
Total | 4,452 |  |  |
Accumulated Depreciation 12/31/2019 | 1,818 |  |  |
580 Slawin Court [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 233 |  |  |
Buildings and Improvements | 1,292 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (27) |  |  |
Land | 162 |  |  |
Buildings and Improvements | 1,336 |  |  |
Total | 1,498 |  |  |
Accumulated Depreciation 12/31/2019 | 782 |  |  |
1005 101st Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 4,585 |  |  |
Land | 1,200 |  |  |
Buildings and Improvements | 6,643 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,610 |  |  |
Land | 1,220 |  |  |
Buildings and Improvements | 8,233 |  |  |
Total | 9,453 |  |  |
Accumulated Depreciation 12/31/2019 | 3,576 |  |  |
175 Wall Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 427 |  |  |
Buildings and Improvements | 2,363 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 714 |  |  |
Land | 433 |  |  |
Buildings and Improvements | 3,071 |  |  |
Total | 3,504 |  |  |
Accumulated Depreciation 12/31/2019 | 1,222 |  |  |
251 Airport Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 3,553 |  |  |
Land | 983 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 6,644 |  |  |
Land | 983 |  |  |
Buildings and Improvements | 6,644 |  |  |
Total | 7,627 |  |  |
Accumulated Depreciation 12/31/2019 | 2,672 |  |  |
400 Crossroads Pkwy [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,178 |  |  |
Buildings and Improvements | 9,453 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,655 |  |  |
Land | 1,181 |  |  |
Buildings and Improvements | 11,105 |  |  |
Total | 12,286 |  |  |
Accumulated Depreciation 12/31/2019 | 4,963 |  |  |
7801 W. Industrial Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,215 |  |  |
Buildings and Improvements | 3,020 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,325 |  |  |
Land | 1,220 |  |  |
Buildings and Improvements | 4,340 |  |  |
Total | 5,560 |  |  |
Accumulated Depreciation 12/31/2019 | 2,292 |  |  |
725 Kimberly Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 793 |  |  |
Buildings and Improvements | 1,395 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 5 |  |  |
Land | 801 |  |  |
Buildings and Improvements | 1,392 |  |  |
Total | 2,193 |  |  |
Accumulated Depreciation 12/31/2019 | 712 |  |  |
17001 S. Vincennes [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 497 |  |  |
Buildings and Improvements | 504 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3 |  |  |
Land | 513 |  |  |
Buildings and Improvements | 491 |  |  |
Total | 1,004 |  |  |
Accumulated Depreciation 12/31/2019 | 420 |  |  |
2900 W. 166th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,132 |  |  |
Buildings and Improvements | 4,293 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (1,328) |  |  |
Land | 1,134 |  |  |
Buildings and Improvements | 2,963 |  |  |
Total | 4,097 |  |  |
Accumulated Depreciation 12/31/2019 | 926 |  |  |
555 W. Algonquin Rd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 574 |  |  |
Buildings and Improvements | 741 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 2,360 |  |  |
Land | 579 |  |  |
Buildings and Improvements | 3,096 |  |  |
Total | 3,675 |  |  |
Accumulated Depreciation 12/31/2019 | 1,207 |  |  |
1501 Oakton Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 4,668 |  |  |
Land | 3,369 |  |  |
Buildings and Improvements | 6,121 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 134 |  |  |
Land | 3,482 |  |  |
Buildings and Improvements | 6,142 |  |  |
Total | 9,624 |  |  |
Accumulated Depreciation 12/31/2019 | 2,355 |  |  |
16500 W. 103rd Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 744 |  |  |
Buildings and Improvements | 2,458 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 529 |  |  |
Land | 762 |  |  |
Buildings and Improvements | 2,969 |  |  |
Total | 3,731 |  |  |
Accumulated Depreciation 12/31/2019 | 1,261 |  |  |
8505 50th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,212 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 33,063 |  |  |
Land | 3,212 |  |  |
Buildings and Improvements | 33,063 |  |  |
Total | 36,275 |  |  |
Accumulated Depreciation 12/31/2019 | 10,145 |  |  |
4100 Rock Creek Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,476 |  |  |
Buildings and Improvements | 16,061 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 830 |  |  |
Land | 4,476 |  |  |
Buildings and Improvements | 16,891 |  |  |
Total | 21,367 |  |  |
Accumulated Depreciation 12/31/2019 | 4,523 |  |  |
10100 58th Place [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,201 |  |  |
Buildings and Improvements | 17,604 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 74 |  |  |
Land | 4,201 |  |  |
Buildings and Improvements | 17,678 |  |  |
Total | 21,879 |  |  |
Accumulated Depreciation 12/31/2019 | 4,630 |  |  |
401 Airport Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 534 |  |  |
Buildings and Improvements | 1,957 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 12 |  |  |
Land | 534 |  |  |
Buildings and Improvements | 1,969 |  |  |
Total | 2,503 |  |  |
Accumulated Depreciation 12/31/2019 | 463 |  |  |
3737 84th Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,943 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 24,116 |  |  |
Land | 1,943 |  |  |
Buildings and Improvements | 24,116 |  |  |
Total | 26,059 |  |  |
Accumulated Depreciation 12/31/2019 | 2,304 |  |  |
81 Paragon Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,787 |  |  |
Buildings and Improvements | 7,252 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,362 |  |  |
Land | 1,788 |  |  |
Buildings and Improvements | 8,613 |  |  |
Total | 10,401 |  |  |
Accumulated Depreciation 12/31/2019 | 1,083 |  |  |
10680 88th Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,376 |  |  |
Buildings and Improvements | 4,757 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 0 |  |  |
Land | 1,376 |  |  |
Buildings and Improvements | 4,757 |  |  |
Total | 6,133 |  |  |
Accumulated Depreciation 12/31/2019 | 435 |  |  |
8725 31st Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,133 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 27,578 |  |  |
Land | 2,134 |  |  |
Buildings and Improvements | 27,577 |  |  |
Total | 29,711 |  |  |
Accumulated Depreciation 12/31/2019 | 2,472 |  |  |
3500 Channahon Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,595 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 17,506 |  |  |
Land | 2,598 |  |  |
Buildings and Improvements | 17,503 |  |  |
Total | 20,101 |  |  |
Accumulated Depreciation 12/31/2019 | 646 |  |  |
1998 Melissa Lane [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,401 |  |  |
Buildings and Improvements | 9,970 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 942 |  |  |
Land | 2,400 |  |  |
Buildings and Improvements | 10,913 |  |  |
Total | 13,313 |  |  |
Accumulated Depreciation 12/31/2019 | 368 |  |  |
4700-4750 Creek Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,080 |  |  |
Buildings and Improvements | 6,118 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,478 |  |  |
Land | 1,109 |  |  |
Buildings and Improvements | 7,567 |  |  |
Total | 8,676 |  |  |
Accumulated Depreciation 12/31/2019 | 4,136 |  |  |
4436 Mulhauser Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 630 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 5,345 |  |  |
Land | 630 |  |  |
Buildings and Improvements | 5,345 |  |  |
Total | 5,975 |  |  |
Accumulated Depreciation 12/31/2019 | 2,255 |  |  |
4438 Mulhauser Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 779 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 6,318 |  |  |
Land | 779 |  |  |
Buildings and Improvements | 6,318 |  |  |
Total | 7,097 |  |  |
Accumulated Depreciation 12/31/2019 | 2,677 |  |  |
4663 Dues Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 858 |  |  |
Buildings and Improvements | 2,273 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 606 |  |  |
Land | 875 |  |  |
Buildings and Improvements | 2,862 |  |  |
Total | 3,737 |  |  |
Accumulated Depreciation 12/31/2019 | 1,918 |  |  |
9345 Princeton-Glendale Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 818 |  |  |
Buildings and Improvements | 1,648 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 561 |  |  |
Land | 840 |  |  |
Buildings and Improvements | 2,187 |  |  |
Total | 3,027 |  |  |
Accumulated Depreciation 12/31/2019 | 1,786 |  |  |
9525 Glades Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 347 |  |  |
Buildings and Improvements | 1,323 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 240 |  |  |
Land | 355 |  |  |
Buildings and Improvements | 1,555 |  |  |
Total | 1,910 |  |  |
Accumulated Depreciation 12/31/2019 | 749 |  |  |
9774-9792 Windisch Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 392 |  |  |
Buildings and Improvements | 1,744 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 185 |  |  |
Land | 394 |  |  |
Buildings and Improvements | 1,927 |  |  |
Total | 2,321 |  |  |
Accumulated Depreciation 12/31/2019 | 637 |  |  |
9808-9830 Windisch Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 395 |  |  |
Buildings and Improvements | 2,541 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 483 |  |  |
Land | 397 |  |  |
Buildings and Improvements | 3,022 |  |  |
Total | 3,419 |  |  |
Accumulated Depreciation 12/31/2019 | 1,160 |  |  |
9842-9862 Windisch Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 506 |  |  |
Buildings and Improvements | 3,148 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 213 |  |  |
Land | 508 |  |  |
Buildings and Improvements | 3,359 |  |  |
Total | 3,867 |  |  |
Accumulated Depreciation 12/31/2019 | 1,292 |  |  |
9872-9898 Windisch Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 546 |  |  |
Buildings and Improvements | 3,039 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 257 |  |  |
Land | 548 |  |  |
Buildings and Improvements | 3,294 |  |  |
Total | 3,842 |  |  |
Accumulated Depreciation 12/31/2019 | 1,347 |  |  |
9902-9922 Windisch Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 623 |  |  |
Buildings and Improvements | 4,003 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 819 |  |  |
Land | 627 |  |  |
Buildings and Improvements | 4,818 |  |  |
Total | 5,445 |  |  |
Accumulated Depreciation 12/31/2019 | 2,374 |  |  |
30311 Emerald Valley Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 5,587 |  |  |
Land | 681 |  |  |
Buildings and Improvements | 11,838 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (526) |  |  |
Land | 691 |  |  |
Buildings and Improvements | 11,302 |  |  |
Total | 11,993 |  |  |
Accumulated Depreciation 12/31/2019 | 4,590 |  |  |
30333 Emerald Valley Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 466 |  |  |
Buildings and Improvements | 5,447 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (648) |  |  |
Land | 475 |  |  |
Buildings and Improvements | 4,790 |  |  |
Total | 5,265 |  |  |
Accumulated Depreciation 12/31/2019 | 2,027 |  |  |
7800 Cochran Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 972 |  |  |
Buildings and Improvements | 7,033 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 338 |  |  |
Land | 991 |  |  |
Buildings and Improvements | 7,352 |  |  |
Total | 8,343 |  |  |
Accumulated Depreciation 12/31/2019 | 3,427 |  |  |
7900 Cochran Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 3,094 |  |  |
Land | 775 |  |  |
Buildings and Improvements | 6,244 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (377) |  |  |
Land | 792 |  |  |
Buildings and Improvements | 5,850 |  |  |
Total | 6,642 |  |  |
Accumulated Depreciation 12/31/2019 | 2,499 |  |  |
7905 Cochran Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 3,499 |  |  |
Land | 920 |  |  |
Buildings and Improvements | 6,174 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 119 |  |  |
Land | 922 |  |  |
Buildings and Improvements | 6,291 |  |  |
Total | 7,213 |  |  |
Accumulated Depreciation 12/31/2019 | 2,709 |  |  |
8181 Darrow Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,478 |  |  |
Buildings and Improvements | 6,791 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 4,014 |  |  |
Land | 2,496 |  |  |
Buildings and Improvements | 10,787 |  |  |
Total | 13,283 |  |  |
Accumulated Depreciation 12/31/2019 | 4,218 |  |  |
2406-2416 Walnut Ridge [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 178 |  |  |
Buildings and Improvements | 1,006 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,197 |  |  |
Land | 172 |  |  |
Buildings and Improvements | 2,209 |  |  |
Total | 2,381 |  |  |
Accumulated Depreciation 12/31/2019 | 808 |  |  |
2401-2419 Walnut Ridge [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 148 |  |  |
Buildings and Improvements | 839 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 414 |  |  |
Land | 142 |  |  |
Buildings and Improvements | 1,259 |  |  |
Total | 1,401 |  |  |
Accumulated Depreciation 12/31/2019 | 656 |  |  |
900-906 Great Southwest Pkwy [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 237 |  |  |
Buildings and Improvements | 1,342 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 799 |  |  |
Land | 270 |  |  |
Buildings and Improvements | 2,108 |  |  |
Total | 2,378 |  |  |
Accumulated Depreciation 12/31/2019 | 943 |  |  |
3000 West Commerce [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 456 |  |  |
Buildings and Improvements | 2,584 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,202 |  |  |
Land | 469 |  |  |
Buildings and Improvements | 3,773 |  |  |
Total | 4,242 |  |  |
Accumulated Depreciation 12/31/2019 | 2,102 |  |  |
405-407 113th [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 181 |  |  |
Buildings and Improvements | 1,026 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 450 |  |  |
Land | 185 |  |  |
Buildings and Improvements | 1,472 |  |  |
Total | 1,657 |  |  |
Accumulated Depreciation 12/31/2019 | 759 |  |  |
816 111th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 251 |  |  |
Buildings and Improvements | 1,421 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 230 |  |  |
Land | 258 |  |  |
Buildings and Improvements | 1,644 |  |  |
Total | 1,902 |  |  |
Accumulated Depreciation 12/31/2019 | 841 |  |  |
1602-1654 Terre Colony [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 458 |  |  |
Buildings and Improvements | 2,596 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 771 |  |  |
Land | 468 |  |  |
Buildings and Improvements | 3,357 |  |  |
Total | 3,825 |  |  |
Accumulated Depreciation 12/31/2019 | 1,565 |  |  |
2220 Merritt Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 352 |  |  |
Buildings and Improvements | 1,993 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 409 |  |  |
Land | 316 |  |  |
Buildings and Improvements | 2,438 |  |  |
Total | 2,754 |  |  |
Accumulated Depreciation 12/31/2019 | 1,047 |  |  |
2485-2505 Merritt Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 431 |  |  |
Buildings and Improvements | 2,440 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 551 |  |  |
Land | 443 |  |  |
Buildings and Improvements | 2,979 |  |  |
Total | 3,422 |  |  |
Accumulated Depreciation 12/31/2019 | 1,302 |  |  |
2110 Hutton Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 374 |  |  |
Buildings and Improvements | 2,117 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 399 |  |  |
Land | 255 |  |  |
Buildings and Improvements | 2,635 |  |  |
Total | 2,890 |  |  |
Accumulated Depreciation 12/31/2019 | 1,415 |  |  |
2025 McKenzie Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 437 |  |  |
Buildings and Improvements | 2,478 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 570 |  |  |
Land | 442 |  |  |
Buildings and Improvements | 3,043 |  |  |
Total | 3,485 |  |  |
Accumulated Depreciation 12/31/2019 | 1,300 |  |  |
2019 McKenzie Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 502 |  |  |
Buildings and Improvements | 2,843 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 636 |  |  |
Land | 507 |  |  |
Buildings and Improvements | 3,474 |  |  |
Total | 3,981 |  |  |
Accumulated Depreciation 12/31/2019 | 1,472 |  |  |
2029-2035 McKenzie Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 306 |  |  |
Buildings and Improvements | 1,870 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 545 |  |  |
Land | 306 |  |  |
Buildings and Improvements | 2,415 |  |  |
Total | 2,721 |  |  |
Accumulated Depreciation 12/31/2019 | 1,017 |  |  |
2015 McKenzie Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 1,891 |  |  |
Land | 510 |  |  |
Buildings and Improvements | 2,891 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 660 |  |  |
Land | 516 |  |  |
Buildings and Improvements | 3,545 |  |  |
Total | 4,061 |  |  |
Accumulated Depreciation 12/31/2019 | 1,453 |  |  |
2009 McKenzie Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 1,673 |  |  |
Land | 476 |  |  |
Buildings and Improvements | 2,699 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 416 |  |  |
Land | 481 |  |  |
Buildings and Improvements | 3,110 |  |  |
Total | 3,591 |  |  |
Accumulated Depreciation 12/31/2019 | 1,383 |  |  |
900-1100 Avenue S [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 623 |  |  |
Buildings and Improvements | 3,528 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,067 |  |  |
Land | 629 |  |  |
Buildings and Improvements | 4,589 |  |  |
Total | 5,218 |  |  |
Accumulated Depreciation 12/31/2019 | 1,808 |  |  |
Plano Crossing Bus. Park [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 6,499 |  |  |
Land | 1,961 |  |  |
Buildings and Improvements | 11,112 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 878 |  |  |
Land | 1,981 |  |  |
Buildings and Improvements | 11,970 |  |  |
Total | 13,951 |  |  |
Accumulated Depreciation 12/31/2019 | 5,029 |  |  |
825-827 Avenue H [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 1,949 |  |  |
Land | 600 |  |  |
Buildings and Improvements | 3,006 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 412 |  |  |
Land | 604 |  |  |
Buildings and Improvements | 3,414 |  |  |
Total | 4,018 |  |  |
Accumulated Depreciation 12/31/2019 | 1,824 |  |  |
1013-31 Avenue M [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 300 |  |  |
Buildings and Improvements | 1,504 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 278 |  |  |
Land | 302 |  |  |
Buildings and Improvements | 1,780 |  |  |
Total | 2,082 |  |  |
Accumulated Depreciation 12/31/2019 | 880 |  |  |
1172-84 113th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 700 |  |  |
Buildings and Improvements | 3,509 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (81) |  |  |
Land | 704 |  |  |
Buildings and Improvements | 3,424 |  |  |
Total | 4,128 |  |  |
Accumulated Depreciation 12/31/2019 | 1,460 |  |  |
1200-16 Avenue H [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 600 |  |  |
Buildings and Improvements | 2,846 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 844 |  |  |
Land | 604 |  |  |
Buildings and Improvements | 3,686 |  |  |
Total | 4,290 |  |  |
Accumulated Depreciation 12/31/2019 | 1,539 |  |  |
1322-66 W. North Carrier Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 3,673 |  |  |
Land | 1,000 |  |  |
Buildings and Improvements | 5,012 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,560 |  |  |
Land | 1,006 |  |  |
Buildings and Improvements | 6,566 |  |  |
Total | 7,572 |  |  |
Accumulated Depreciation 12/31/2019 | 2,986 |  |  |
2401-2407 Centennial Dr [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 1,760 |  |  |
Land | 600 |  |  |
Buildings and Improvements | 2,534 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 644 |  |  |
Land | 604 |  |  |
Buildings and Improvements | 3,174 |  |  |
Total | 3,778 |  |  |
Accumulated Depreciation 12/31/2019 | 1,628 |  |  |
3111 West Commerce Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 3,011 |  |  |
Land | 1,000 |  |  |
Buildings and Improvements | 3,364 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,844 |  |  |
Land | 1,011 |  |  |
Buildings and Improvements | 5,197 |  |  |
Total | 6,208 |  |  |
Accumulated Depreciation 12/31/2019 | 2,759 |  |  |
13800 Senlac Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 2,329 |  |  |
Land | 823 |  |  |
Buildings and Improvements | 4,042 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (63) |  |  |
Land | 825 |  |  |
Buildings and Improvements | 3,977 |  |  |
Total | 4,802 |  |  |
Accumulated Depreciation 12/31/2019 | 2,076 |  |  |
801-831 S Great Southwest Pkwy [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,581 |  |  |
Buildings and Improvements | 16,556 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 773 |  |  |
Land | 2,586 |  |  |
Buildings and Improvements | 17,324 |  |  |
Total | 19,910 |  |  |
Accumulated Depreciation 12/31/2019 | 12,130 |  |  |
801 Heinz Way [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 599 |  |  |
Buildings and Improvements | 3,327 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 339 |  |  |
Land | 601 |  |  |
Buildings and Improvements | 3,664 |  |  |
Total | 4,265 |  |  |
Accumulated Depreciation 12/31/2019 | 2,069 |  |  |
901-937 Heinz Way [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 493 |  |  |
Buildings and Improvements | 2,758 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 56 |  |  |
Land | 481 |  |  |
Buildings and Improvements | 2,826 |  |  |
Total | 3,307 |  |  |
Accumulated Depreciation 12/31/2019 | 1,759 |  |  |
3301 Century Circle [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 760 |  |  |
Buildings and Improvements | 3,856 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (125) |  |  |
Land | 771 |  |  |
Buildings and Improvements | 3,720 |  |  |
Total | 4,491 |  |  |
Accumulated Depreciation 12/31/2019 | 1,408 |  |  |
3901 W Miller Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,912 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 14,046 |  |  |
Land | 1,947 |  |  |
Buildings and Improvements | 14,011 |  |  |
Total | 15,958 |  |  |
Accumulated Depreciation 12/31/2019 | 3,846 |  |  |
1251 North Cockrell Hill Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,064 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 13,630 |  |  |
Land | 1,073 |  |  |
Buildings and Improvements | 14,621 |  |  |
Total | 15,694 |  |  |
Accumulated Depreciation 12/31/2019 | 2,082 |  |  |
1171 North Cockrell Hill Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,215 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 10,972 |  |  |
Land | 632 |  |  |
Buildings and Improvements | 11,555 |  |  |
Total | 12,187 |  |  |
Accumulated Depreciation 12/31/2019 | 1,520 |  |  |
3996 Scientific Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,301 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 8,082 |  |  |
Land | 1,349 |  |  |
Buildings and Improvements | 8,034 |  |  |
Total | 9,383 |  |  |
Accumulated Depreciation 12/31/2019 | 1,515 |  |  |
750 Gateway Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,452 |  |  |
Buildings and Improvements | 4,679 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 80 |  |  |
Land | 1,452 |  |  |
Buildings and Improvements | 4,759 |  |  |
Total | 6,211 |  |  |
Accumulated Depreciation 12/31/2019 | 729 |  |  |
2250 East Bardin Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,603 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 10,110 |  |  |
Land | 1,603 |  |  |
Buildings and Improvements | 10,110 |  |  |
Total | 11,713 |  |  |
Accumulated Depreciation 12/31/2019 | 1,093 |  |  |
2001 Midway Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,963 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 11,171 |  |  |
Land | 3,963 |  |  |
Buildings and Improvements | 11,171 |  |  |
Total | 15,134 |  |  |
Accumulated Depreciation 12/31/2019 | 21 |  |  |
2025 Midway Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,243 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 7,627 |  |  |
Land | 2,243 |  |  |
Buildings and Improvements | 7,627 |  |  |
Total | 9,870 |  |  |
Accumulated Depreciation 12/31/2019 | 56 |  |  |
5300 Mountain Creek [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,675 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 47,578 |  |  |
Land | 4,779 |  |  |
Buildings and Improvements | 47,474 |  |  |
Total | 52,253 |  |  |
Accumulated Depreciation 12/31/2019 | 101 |  |  |
3700 Sandshell Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,892 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 8,602 |  |  |
Land | 1,901 |  |  |
Buildings and Improvements | 8,593 |  |  |
Total | 10,494 |  |  |
Accumulated Depreciation 12/31/2019 | 0 |  |  |
4785 Elati [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 173 |  |  |
Buildings and Improvements | 981 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 390 |  |  |
Land | 175 |  |  |
Buildings and Improvements | 1,369 |  |  |
Total | 1,544 |  |  |
Accumulated Depreciation 12/31/2019 | 626 |  |  |
4770 Fox Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 132 |  |  |
Buildings and Improvements | 750 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 330 |  |  |
Land | 134 |  |  |
Buildings and Improvements | 1,078 |  |  |
Total | 1,212 |  |  |
Accumulated Depreciation 12/31/2019 | 540 |  |  |
3851-3871 Revere [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 361 |  |  |
Buildings and Improvements | 2,047 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 489 |  |  |
Land | 368 |  |  |
Buildings and Improvements | 2,529 |  |  |
Total | 2,897 |  |  |
Accumulated Depreciation 12/31/2019 | 1,376 |  |  |
4570 Ivy Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 219 |  |  |
Buildings and Improvements | 1,239 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 111 |  |  |
Land | 220 |  |  |
Buildings and Improvements | 1,349 |  |  |
Total | 1,569 |  |  |
Accumulated Depreciation 12/31/2019 | 733 |  |  |
5855 Stapleton Drive North [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 288 |  |  |
Buildings and Improvements | 1,630 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 149 |  |  |
Land | 290 |  |  |
Buildings and Improvements | 1,777 |  |  |
Total | 2,067 |  |  |
Accumulated Depreciation 12/31/2019 | 964 |  |  |
5885 Stapleton Drive North [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 376 |  |  |
Buildings and Improvements | 2,129 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 254 |  |  |
Land | 380 |  |  |
Buildings and Improvements | 2,379 |  |  |
Total | 2,759 |  |  |
Accumulated Depreciation 12/31/2019 | 1,278 |  |  |
5977 North Broadway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 268 |  |  |
Buildings and Improvements | 1,518 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 515 |  |  |
Land | 271 |  |  |
Buildings and Improvements | 2,030 |  |  |
Total | 2,301 |  |  |
Accumulated Depreciation 12/31/2019 | 1,050 |  |  |
5952-5978 North Broadway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 414 |  |  |
Buildings and Improvements | 2,346 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 773 |  |  |
Land | 422 |  |  |
Buildings and Improvements | 3,111 |  |  |
Total | 3,533 |  |  |
Accumulated Depreciation 12/31/2019 | 1,628 |  |  |
4721 Ironton Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 232 |  |  |
Buildings and Improvements | 1,313 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 383 |  |  |
Land | 236 |  |  |
Buildings and Improvements | 1,692 |  |  |
Total | 1,928 |  |  |
Accumulated Depreciation 12/31/2019 | 879 |  |  |
7003 E 47th Ave Drive [Member ] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 441 |  |  |
Buildings and Improvements | 2,689 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1 |  |  |
Land | 441 |  |  |
Buildings and Improvements | 2,690 |  |  |
Total | 3,131 |  |  |
Accumulated Depreciation 12/31/2019 | 1,515 |  |  |
9500 West 49th Street - A [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 978 |  |  |
Land | 283 |  |  |
Buildings and Improvements | 1,625 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 192 |  |  |
Land | 287 |  |  |
Buildings and Improvements | 1,813 |  |  |
Total | 2,100 |  |  |
Accumulated Depreciation 12/31/2019 | 1,002 |  |  |
9500 West 49th Street - B [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 811 |  |  |
Land | 225 |  |  |
Buildings and Improvements | 1,272 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 243 |  |  |
Land | 227 |  |  |
Buildings and Improvements | 1,513 |  |  |
Total | 1,740 |  |  |
Accumulated Depreciation 12/31/2019 | 788 |  |  |
9500 West 49th Street - C [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 2,103 |  |  |
Land | 600 |  |  |
Buildings and Improvements | 3,409 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 505 |  |  |
Land | 601 |  |  |
Buildings and Improvements | 3,913 |  |  |
Total | 4,514 |  |  |
Accumulated Depreciation 12/31/2019 | 2,160 |  |  |
9500 West 49th Street - D [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 997 |  |  |
Land | 246 |  |  |
Buildings and Improvements | 1,537 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 358 |  |  |
Land | 247 |  |  |
Buildings and Improvements | 1,894 |  |  |
Total | 2,141 |  |  |
Accumulated Depreciation 12/31/2019 | 1,059 |  |  |
451-591 East 124th Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 383 |  |  |
Buildings and Improvements | 2,145 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 333 |  |  |
Land | 383 |  |  |
Buildings and Improvements | 2,478 |  |  |
Total | 2,861 |  |  |
Accumulated Depreciation 12/31/2019 | 1,316 |  |  |
6547 South Racine Circle [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 739 |  |  |
Buildings and Improvements | 4,241 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 463 |  |  |
Land | 739 |  |  |
Buildings and Improvements | 4,704 |  |  |
Total | 5,443 |  |  |
Accumulated Depreciation 12/31/2019 | 2,510 |  |  |
11701 East 53rd Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 416 |  |  |
Buildings and Improvements | 2,355 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 297 |  |  |
Land | 422 |  |  |
Buildings and Improvements | 2,646 |  |  |
Total | 3,068 |  |  |
Accumulated Depreciation 12/31/2019 | 1,448 |  |  |
5401 Oswego [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 273 |  |  |
Buildings and Improvements | 1,547 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 232 |  |  |
Land | 278 |  |  |
Buildings and Improvements | 1,774 |  |  |
Total | 2,052 |  |  |
Accumulated Depreciation 12/31/2019 | 940 |  |  |
445 Bryant Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 7,472 |  |  |
Land | 1,829 |  |  |
Buildings and Improvements | 10,219 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3,356 |  |  |
Land | 1,829 |  |  |
Buildings and Improvements | 13,575 |  |  |
Total | 15,404 |  |  |
Accumulated Depreciation 12/31/2019 | 6,563 |  |  |
12055 E 49th Ave/4955 Peoria [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 298 |  |  |
Buildings and Improvements | 1,688 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 510 |  |  |
Land | 305 |  |  |
Buildings and Improvements | 2,191 |  |  |
Total | 2,496 |  |  |
Accumulated Depreciation 12/31/2019 | 1,116 |  |  |
4940 - 4950 Paris [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 152 |  |  |
Buildings and Improvements | 861 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 275 |  |  |
Land | 156 |  |  |
Buildings and Improvements | 1,132 |  |  |
Total | 1,288 |  |  |
Accumulated Depreciation 12/31/2019 | 565 |  |  |
7367 South Revere Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 926 |  |  |
Buildings and Improvements | 5,124 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,324 |  |  |
Land | 934 |  |  |
Buildings and Improvements | 6,440 |  |  |
Total | 7,374 |  |  |
Accumulated Depreciation 12/31/2019 | 3,328 |  |  |
8200 East Park Meadows Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 4,781 |  |  |
Land | 1,297 |  |  |
Buildings and Improvements | 7,348 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,211 |  |  |
Land | 1,304 |  |  |
Buildings and Improvements | 8,552 |  |  |
Total | 9,856 |  |  |
Accumulated Depreciation 12/31/2019 | 3,929 |  |  |
3250 Quentin Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,220 |  |  |
Buildings and Improvements | 6,911 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 954 |  |  |
Land | 1,230 |  |  |
Buildings and Improvements | 7,855 |  |  |
Total | 9,085 |  |  |
Accumulated Depreciation 12/31/2019 | 3,584 |  |  |
8020 Southpark Circle [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 739 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3,169 |  |  |
Land | 781 |  |  |
Buildings and Improvements | 3,127 |  |  |
Total | 3,908 |  |  |
Accumulated Depreciation 12/31/2019 | 1,362 |  |  |
8810 W. 116th Circle [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 312 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,849 |  |  |
Land | 370 |  |  |
Buildings and Improvements | 1,791 |  |  |
Total | 2,161 |  |  |
Accumulated Depreciation 12/31/2019 | 820 |  |  |
8820 W. 116th Circle [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 338 |  |  |
Buildings and Improvements | 1,918 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 343 |  |  |
Land | 372 |  |  |
Buildings and Improvements | 2,227 |  |  |
Total | 2,599 |  |  |
Accumulated Depreciation 12/31/2019 | 956 |  |  |
8835 W. 116th Circle [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,151 |  |  |
Buildings and Improvements | 6,523 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,157 |  |  |
Land | 1,304 |  |  |
Buildings and Improvements | 7,527 |  |  |
Total | 8,831 |  |  |
Accumulated Depreciation 12/31/2019 | 3,329 |  |  |
18150 E. 32nd Place [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 563 |  |  |
Buildings and Improvements | 3,188 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 194 |  |  |
Land | 572 |  |  |
Buildings and Improvements | 3,373 |  |  |
Total | 3,945 |  |  |
Accumulated Depreciation 12/31/2019 | 1,488 |  |  |
3400 Fraser Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 616 |  |  |
Buildings and Improvements | 3,593 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (134) |  |  |
Land | 620 |  |  |
Buildings and Improvements | 3,455 |  |  |
Total | 4,075 |  |  |
Accumulated Depreciation 12/31/2019 | 1,553 |  |  |
7005 E. 46th Avenue Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 512 |  |  |
Buildings and Improvements | 2,025 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 229 |  |  |
Land | 517 |  |  |
Buildings and Improvements | 2,249 |  |  |
Total | 2,766 |  |  |
Accumulated Depreciation 12/31/2019 | 962 |  |  |
4001 Salazar Way [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 3,291 |  |  |
Land | 1,271 |  |  |
Buildings and Improvements | 6,508 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (713) |  |  |
Land | 1,276 |  |  |
Buildings and Improvements | 5,790 |  |  |
Total | 7,066 |  |  |
Accumulated Depreciation 12/31/2019 | 2,159 |  |  |
5909-5915 N. Broadway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 495 |  |  |
Buildings and Improvements | 1,268 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 131 |  |  |
Land | 500 |  |  |
Buildings and Improvements | 1,394 |  |  |
Total | 1,894 |  |  |
Accumulated Depreciation 12/31/2019 | 931 |  |  |
21301 E. 33rd Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 6,290 |  |  |
Land | 2,860 |  |  |
Buildings and Improvements | 8,202 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 924 |  |  |
Land | 2,859 |  |  |
Buildings and Improvements | 9,127 |  |  |
Total | 11,986 |  |  |
Accumulated Depreciation 12/31/2019 | 1,312 |  |  |
21110 E 31st Circle [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,564 |  |  |
Buildings and Improvements | 7,047 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 6 |  |  |
Land | 1,564 |  |  |
Buildings and Improvements | 7,053 |  |  |
Total | 8,617 |  |  |
Accumulated Depreciation 12/31/2019 | 124 |  |  |
22300 E 26th Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,881 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 28,430 |  |  |
Land | 4,890 |  |  |
Buildings and Improvements | 28,421 |  |  |
Total | 33,311 |  |  |
Accumulated Depreciation 12/31/2019 | 237 |  |  |
47461 Clipper [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 122 |  |  |
Buildings and Improvements | 723 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 159 |  |  |
Land | 122 |  |  |
Buildings and Improvements | 882 |  |  |
Total | 1,004 |  |  |
Accumulated Depreciation 12/31/2019 | 526 |  |  |
449 Executive Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 125 |  |  |
Buildings and Improvements | 425 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,007 |  |  |
Land | 218 |  |  |
Buildings and Improvements | 1,339 |  |  |
Total | 1,557 |  |  |
Accumulated Depreciation 12/31/2019 | 1,227 |  |  |
1416 Meijer Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 94 |  |  |
Buildings and Improvements | 394 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 477 |  |  |
Land | 121 |  |  |
Buildings and Improvements | 844 |  |  |
Total | 965 |  |  |
Accumulated Depreciation 12/31/2019 | 734 |  |  |
1624 Meijer Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 236 |  |  |
Buildings and Improvements | 1,406 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 898 |  |  |
Land | 373 |  |  |
Buildings and Improvements | 2,167 |  |  |
Total | 2,540 |  |  |
Accumulated Depreciation 12/31/2019 | 2,064 |  |  |
1972 Meijer Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 315 |  |  |
Buildings and Improvements | 1,301 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 787 |  |  |
Land | 372 |  |  |
Buildings and Improvements | 2,031 |  |  |
Total | 2,403 |  |  |
Accumulated Depreciation 12/31/2019 | 1,877 |  |  |
1707 Northwood Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 95 |  |  |
Buildings and Improvements | 262 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,398 |  |  |
Land | 239 |  |  |
Buildings and Improvements | 1,516 |  |  |
Total | 1,755 |  |  |
Accumulated Depreciation 12/31/2019 | 1,355 |  |  |
1826 Northwood Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 55 |  |  |
Buildings and Improvements | 208 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 472 |  |  |
Land | 103 |  |  |
Buildings and Improvements | 632 |  |  |
Total | 735 |  |  |
Accumulated Depreciation 12/31/2019 | 568 |  |  |
1864 Northwood Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 57 |  |  |
Buildings and Improvements | 190 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 489 |  |  |
Land | 107 |  |  |
Buildings and Improvements | 629 |  |  |
Total | 736 |  |  |
Accumulated Depreciation 12/31/2019 | 581 |  |  |
2730 Research Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 903 |  |  |
Buildings and Improvements | 4,215 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,182 |  |  |
Land | 903 |  |  |
Buildings and Improvements | 5,397 |  |  |
Total | 6,300 |  |  |
Accumulated Depreciation 12/31/2019 | 4,894 |  |  |
2791 Research Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 557 |  |  |
Buildings and Improvements | 2,731 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 736 |  |  |
Land | 560 |  |  |
Buildings and Improvements | 3,464 |  |  |
Total | 4,024 |  |  |
Accumulated Depreciation 12/31/2019 | 2,928 |  |  |
2871 Research Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 324 |  |  |
Buildings and Improvements | 1,487 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 412 |  |  |
Land | 327 |  |  |
Buildings and Improvements | 1,896 |  |  |
Total | 2,223 |  |  |
Accumulated Depreciation 12/31/2019 | 1,664 |  |  |
2870 Technology Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 275 |  |  |
Buildings and Improvements | 1,262 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 369 |  |  |
Land | 279 |  |  |
Buildings and Improvements | 1,627 |  |  |
Total | 1,906 |  |  |
Accumulated Depreciation 12/31/2019 | 1,541 |  |  |
2900 Technology Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 214 |  |  |
Buildings and Improvements | 977 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 723 |  |  |
Land | 219 |  |  |
Buildings and Improvements | 1,695 |  |  |
Total | 1,914 |  |  |
Accumulated Depreciation 12/31/2019 | 1,219 |  |  |
2930 Technology Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 131 |  |  |
Buildings and Improvements | 594 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 432 |  |  |
Land | 138 |  |  |
Buildings and Improvements | 1,019 |  |  |
Total | 1,157 |  |  |
Accumulated Depreciation 12/31/2019 | 832 |  |  |
2950 Technology Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 178 |  |  |
Buildings and Improvements | 819 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 305 |  |  |
Land | 185 |  |  |
Buildings and Improvements | 1,117 |  |  |
Total | 1,302 |  |  |
Accumulated Depreciation 12/31/2019 | 960 |  |  |
23014 Commerce Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 39 |  |  |
Buildings and Improvements | 203 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 189 |  |  |
Land | 56 |  |  |
Buildings and Improvements | 375 |  |  |
Total | 431 |  |  |
Accumulated Depreciation 12/31/2019 | 350 |  |  |
23035 Commerce Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 71 |  |  |
Buildings and Improvements | 355 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 291 |  |  |
Land | 93 |  |  |
Buildings and Improvements | 624 |  |  |
Total | 717 |  |  |
Accumulated Depreciation 12/31/2019 | 552 |  |  |
23093 Commerce Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 211 |  |  |
Buildings and Improvements | 1,024 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,000 |  |  |
Land | 295 |  |  |
Buildings and Improvements | 1,940 |  |  |
Total | 2,235 |  |  |
Accumulated Depreciation 12/31/2019 | 1,701 |  |  |
23135 Commerce Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 146 |  |  |
Buildings and Improvements | 701 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 312 |  |  |
Land | 158 |  |  |
Buildings and Improvements | 1,001 |  |  |
Total | 1,159 |  |  |
Accumulated Depreciation 12/31/2019 | 942 |  |  |
23163 Commerce Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 111 |  |  |
Buildings and Improvements | 513 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 359 |  |  |
Land | 138 |  |  |
Buildings and Improvements | 845 |  |  |
Total | 983 |  |  |
Accumulated Depreciation 12/31/2019 | 798 |  |  |
23177 Commerce Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 175 |  |  |
Buildings and Improvements | 1,007 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 661 |  |  |
Land | 254 |  |  |
Buildings and Improvements | 1,589 |  |  |
Total | 1,843 |  |  |
Accumulated Depreciation 12/31/2019 | 1,485 |  |  |
4400 Purks Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 602 |  |  |
Buildings and Improvements | 3,410 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3,865 |  |  |
Land | 612 |  |  |
Buildings and Improvements | 7,265 |  |  |
Total | 7,877 |  |  |
Accumulated Depreciation 12/31/2019 | 3,973 |  |  |
32975 Capitol Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 135 |  |  |
Buildings and Improvements | 748 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (13) |  |  |
Land | 77 |  |  |
Buildings and Improvements | 793 |  |  |
Total | 870 |  |  |
Accumulated Depreciation 12/31/2019 | 386 |  |  |
11923 Brookfield Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 120 |  |  |
Buildings and Improvements | 665 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (306) |  |  |
Land | 32 |  |  |
Buildings and Improvements | 447 |  |  |
Total | 479 |  |  |
Accumulated Depreciation 12/31/2019 | 314 |  |  |
47711 Clipper Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 539 |  |  |
Buildings and Improvements | 2,983 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 579 |  |  |
Land | 575 |  |  |
Buildings and Improvements | 3,526 |  |  |
Total | 4,101 |  |  |
Accumulated Depreciation 12/31/2019 | 1,843 |  |  |
12874 Westmore Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 137 |  |  |
Buildings and Improvements | 761 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (230) |  |  |
Land | 58 |  |  |
Buildings and Improvements | 610 |  |  |
Total | 668 |  |  |
Accumulated Depreciation 12/31/2019 | 391 |  |  |
1775 Bellingham [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 344 |  |  |
Buildings and Improvements | 1,902 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 481 |  |  |
Land | 367 |  |  |
Buildings and Improvements | 2,360 |  |  |
Total | 2,727 |  |  |
Accumulated Depreciation 12/31/2019 | 1,186 |  |  |
1785 East Maple [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 92 |  |  |
Buildings and Improvements | 507 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 210 |  |  |
Land | 98 |  |  |
Buildings and Improvements | 711 |  |  |
Total | 809 |  |  |
Accumulated Depreciation 12/31/2019 | 362 |  |  |
980 Chicago [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 206 |  |  |
Buildings and Improvements | 1,141 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 333 |  |  |
Land | 220 |  |  |
Buildings and Improvements | 1,460 |  |  |
Total | 1,680 |  |  |
Accumulated Depreciation 12/31/2019 | 748 |  |  |
1935-55 Enterprise Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,285 |  |  |
Buildings and Improvements | 7,144 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,326 |  |  |
Land | 1,371 |  |  |
Buildings and Improvements | 8,384 |  |  |
Total | 9,755 |  |  |
Accumulated Depreciation 12/31/2019 | 4,490 |  |  |
5500 Enterprise Court [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 675 |  |  |
Buildings and Improvements | 3,737 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 945 |  |  |
Land | 721 |  |  |
Buildings and Improvements | 4,636 |  |  |
Total | 5,357 |  |  |
Accumulated Depreciation 12/31/2019 | 2,366 |  |  |
750 Chicago Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 323 |  |  |
Buildings and Improvements | 1,790 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 404 |  |  |
Land | 345 |  |  |
Buildings and Improvements | 2,172 |  |  |
Total | 2,517 |  |  |
Accumulated Depreciation 12/31/2019 | 1,164 |  |  |
800 Chicago Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 283 |  |  |
Buildings and Improvements | 1,567 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 380 |  |  |
Land | 302 |  |  |
Buildings and Improvements | 1,928 |  |  |
Total | 2,230 |  |  |
Accumulated Depreciation 12/31/2019 | 1,013 |  |  |
850 Chicago Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 183 |  |  |
Buildings and Improvements | 1,016 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 279 |  |  |
Land | 196 |  |  |
Buildings and Improvements | 1,282 |  |  |
Total | 1,478 |  |  |
Accumulated Depreciation 12/31/2019 | 658 |  |  |
4872 S. Lapeer Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,342 |  |  |
Buildings and Improvements | 5,441 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 481 |  |  |
Land | 1,412 |  |  |
Buildings and Improvements | 5,852 |  |  |
Total | 7,264 |  |  |
Accumulated Depreciation 12/31/2019 | 3,041 |  |  |
1400 Allen Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 209 |  |  |
Buildings and Improvements | 1,154 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 393 |  |  |
Land | 212 |  |  |
Buildings and Improvements | 1,544 |  |  |
Total | 1,756 |  |  |
Accumulated Depreciation 12/31/2019 | 712 |  |  |
1408 Allen Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 151 |  |  |
Buildings and Improvements | 834 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 104 |  |  |
Land | 153 |  |  |
Buildings and Improvements | 936 |  |  |
Total | 1,089 |  |  |
Accumulated Depreciation 12/31/2019 | 441 |  |  |
28435 Automation Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 621 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3,661 |  |  |
Land | 628 |  |  |
Buildings and Improvements | 3,654 |  |  |
Total | 4,282 |  |  |
Accumulated Depreciation 12/31/2019 | 1,375 |  |  |
32200 N Avis Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 503 |  |  |
Buildings and Improvements | 3,367 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (921) |  |  |
Land | 195 |  |  |
Buildings and Improvements | 2,754 |  |  |
Total | 2,949 |  |  |
Accumulated Depreciation 12/31/2019 | 1,021 |  |  |
100 Kay Industrial Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 677 |  |  |
Buildings and Improvements | 2,018 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 259 |  |  |
Land | 685 |  |  |
Buildings and Improvements | 2,269 |  |  |
Total | 2,954 |  |  |
Accumulated Depreciation 12/31/2019 | 1,320 |  |  |
42555 Merrill Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,080 |  |  |
Buildings and Improvements | 2,300 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3,415 |  |  |
Land | 1,090 |  |  |
Buildings and Improvements | 5,705 |  |  |
Total | 6,795 |  |  |
Accumulated Depreciation 12/31/2019 | 3,068 |  |  |
200 Northpointe Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 723 |  |  |
Buildings and Improvements | 2,063 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (396) |  |  |
Land | 734 |  |  |
Buildings and Improvements | 1,656 |  |  |
Total | 2,390 |  |  |
Accumulated Depreciation 12/31/2019 | 810 |  |  |
3351 Rauch St [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 272 |  |  |
Buildings and Improvements | 1,541 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 689 |  |  |
Land | 278 |  |  |
Buildings and Improvements | 2,224 |  |  |
Total | 2,502 |  |  |
Accumulated Depreciation 12/31/2019 | 1,094 |  |  |
3801-3851 Yale St [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 413 |  |  |
Buildings and Improvements | 2,343 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,523 |  |  |
Land | 425 |  |  |
Buildings and Improvements | 3,854 |  |  |
Total | 4,279 |  |  |
Accumulated Depreciation 12/31/2019 | 1,737 |  |  |
3337-3347 Rauch Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 227 |  |  |
Buildings and Improvements | 1,287 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 539 |  |  |
Land | 233 |  |  |
Buildings and Improvements | 1,820 |  |  |
Total | 2,053 |  |  |
Accumulated Depreciation 12/31/2019 | 868 |  |  |
8505 N Loop East [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 439 |  |  |
Buildings and Improvements | 2,489 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 849 |  |  |
Land | 449 |  |  |
Buildings and Improvements | 3,328 |  |  |
Total | 3,777 |  |  |
Accumulated Depreciation 12/31/2019 | 1,614 |  |  |
4749-4799 Eastpark Dr [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 594 |  |  |
Buildings and Improvements | 3,368 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,291 |  |  |
Land | 611 |  |  |
Buildings and Improvements | 4,642 |  |  |
Total | 5,253 |  |  |
Accumulated Depreciation 12/31/2019 | 2,440 |  |  |
4851 Homestead Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 2,309 |  |  |
Land | 491 |  |  |
Buildings and Improvements | 2,782 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,683 |  |  |
Land | 504 |  |  |
Buildings and Improvements | 4,452 |  |  |
Total | 4,956 |  |  |
Accumulated Depreciation 12/31/2019 | 2,177 |  |  |
3365-3385 Rauch Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 284 |  |  |
Buildings and Improvements | 1,611 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 519 |  |  |
Land | 290 |  |  |
Buildings and Improvements | 2,124 |  |  |
Total | 2,414 |  |  |
Accumulated Depreciation 12/31/2019 | 1,061 |  |  |
5050 Campbell Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 461 |  |  |
Buildings and Improvements | 2,610 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,011 |  |  |
Land | 470 |  |  |
Buildings and Improvements | 3,612 |  |  |
Total | 4,082 |  |  |
Accumulated Depreciation 12/31/2019 | 1,846 |  |  |
4300 Pine Timbers [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 2,153 |  |  |
Land | 489 |  |  |
Buildings and Improvements | 2,769 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,180 |  |  |
Land | 499 |  |  |
Buildings and Improvements | 3,939 |  |  |
Total | 4,438 |  |  |
Accumulated Depreciation 12/31/2019 | 1,965 |  |  |
2500-2530 Fairway Park Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 766 |  |  |
Buildings and Improvements | 4,342 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 2,044 |  |  |
Land | 792 |  |  |
Buildings and Improvements | 6,360 |  |  |
Total | 7,152 |  |  |
Accumulated Depreciation 12/31/2019 | 2,973 |  |  |
6550 Longpointe [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 362 |  |  |
Buildings and Improvements | 2,050 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 914 |  |  |
Land | 370 |  |  |
Buildings and Improvements | 2,956 |  |  |
Total | 3,326 |  |  |
Accumulated Depreciation 12/31/2019 | 1,487 |  |  |
1815 Turning Basin Dr [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 487 |  |  |
Buildings and Improvements | 2,761 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 2,230 |  |  |
Land | 531 |  |  |
Buildings and Improvements | 4,947 |  |  |
Total | 5,478 |  |  |
Accumulated Depreciation 12/31/2019 | 2,325 |  |  |
1819 Turning Basin Dr [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 231 |  |  |
Buildings and Improvements | 1,308 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 930 |  |  |
Land | 251 |  |  |
Buildings and Improvements | 2,218 |  |  |
Total | 2,469 |  |  |
Accumulated Depreciation 12/31/2019 | 1,044 |  |  |
1805 Turning Basin Dr [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 564 |  |  |
Buildings and Improvements | 3,197 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 2,611 |  |  |
Land | 616 |  |  |
Buildings and Improvements | 5,756 |  |  |
Total | 6,372 |  |  |
Accumulated Depreciation 12/31/2019 | 2,865 |  |  |
11505 State Highway 225 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 940 |  |  |
Buildings and Improvements | 4,675 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 10 |  |  |
Land | 940 |  |  |
Buildings and Improvements | 4,685 |  |  |
Total | 5,625 |  |  |
Accumulated Depreciation 12/31/2019 | 1,925 |  |  |
1500 E. Main Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 201 |  |  |
Buildings and Improvements | 1,328 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (91) |  |  |
Land | 204 |  |  |
Buildings and Improvements | 1,234 |  |  |
Total | 1,438 |  |  |
Accumulated Depreciation 12/31/2019 | 1,220 |  |  |
7230-7238 Wynnwood [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 254 |  |  |
Buildings and Improvements | 764 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 235 |  |  |
Land | 259 |  |  |
Buildings and Improvements | 994 |  |  |
Total | 1,253 |  |  |
Accumulated Depreciation 12/31/2019 | 647 |  |  |
7240-7248 Wynnwood [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 271 |  |  |
Buildings and Improvements | 726 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 359 |  |  |
Land | 276 |  |  |
Buildings and Improvements | 1,080 |  |  |
Total | 1,356 |  |  |
Accumulated Depreciation 12/31/2019 | 627 |  |  |
7250-7260 Wynnwood [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 200 |  |  |
Buildings and Improvements | 481 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,501 |  |  |
Land | 203 |  |  |
Buildings and Improvements | 1,979 |  |  |
Total | 2,182 |  |  |
Accumulated Depreciation 12/31/2019 | 851 |  |  |
6400 Long Point [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 188 |  |  |
Buildings and Improvements | 898 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 138 |  |  |
Land | 188 |  |  |
Buildings and Improvements | 1,036 |  |  |
Total | 1,224 |  |  |
Accumulated Depreciation 12/31/2019 | 527 |  |  |
7967 Blankenship [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 307 |  |  |
Buildings and Improvements | 1,166 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 192 |  |  |
Land | 307 |  |  |
Buildings and Improvements | 1,358 |  |  |
Total | 1,665 |  |  |
Accumulated Depreciation 12/31/2019 | 570 |  |  |
8800 City Park Look East [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,717 |  |  |
Buildings and Improvements | 19,237 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (535) |  |  |
Land | 3,717 |  |  |
Buildings and Improvements | 18,702 |  |  |
Total | 22,419 |  |  |
Accumulated Depreciation 12/31/2019 | 6,336 |  |  |
4800 West Greens Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,350 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 17,030 |  |  |
Land | 3,312 |  |  |
Buildings and Improvements | 17,068 |  |  |
Total | 20,380 |  |  |
Accumulated Depreciation 12/31/2019 | 3,294 |  |  |
611 East Sam Houston Parkway S [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,970 |  |  |
Buildings and Improvements | 7,431 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,313 |  |  |
Land | 2,013 |  |  |
Buildings and Improvements | 8,701 |  |  |
Total | 10,714 |  |  |
Accumulated Depreciation 12/31/2019 | 1,170 |  |  |
619 East Sam Houston Parkway S [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,879 |  |  |
Buildings and Improvements | 11,713 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 785 |  |  |
Land | 2,876 |  |  |
Buildings and Improvements | 12,501 |  |  |
Total | 15,377 |  |  |
Accumulated Depreciation 12/31/2019 | 1,653 |  |  |
6913 Guhn Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,367 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 7,393 |  |  |
Land | 1,367 |  |  |
Buildings and Improvements | 7,393 |  |  |
Total | 8,760 |  |  |
Accumulated Depreciation 12/31/2019 | 216 |  |  |
607 East Sam Houston Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,076 |  |  |
Buildings and Improvements | 11,674 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 231 |  |  |
Land | 2,076 |  |  |
Buildings and Improvements | 11,905 |  |  |
Total | 13,981 |  |  |
Accumulated Depreciation 12/31/2019 | 366 |  |  |
615 East Sam Houston Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,265 |  |  |
Buildings and Improvements | 11,983 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (130) |  |  |
Land | 4,265 |  |  |
Buildings and Improvements | 11,853 |  |  |
Total | 16,118 |  |  |
Accumulated Depreciation 12/31/2019 | 468 |  |  |
2737 W Grand Parkway N [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,885 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 8,110 |  |  |
Land | 2,885 |  |  |
Buildings and Improvements | 8,110 |  |  |
Total | 10,995 |  |  |
Accumulated Depreciation 12/31/2019 | 14 |  |  |
2747 W Grand Parkway N [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,885 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 9,446 |  |  |
Land | 2,885 |  |  |
Buildings and Improvements | 9,446 |  |  |
Total | 12,331 |  |  |
Accumulated Depreciation 12/31/2019 | 17 |  |  |
4700 NW 15th Ave [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 908 |  |  |
Buildings and Improvements | 1,883 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 330 |  |  |
Land | 912 |  |  |
Buildings and Improvements | 2,209 |  |  |
Total | 3,121 |  |  |
Accumulated Depreciation 12/31/2019 | 917 |  |  |
4710 NW 15th Ave [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 830 |  |  |
Buildings and Improvements | 2,722 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 126 |  |  |
Land | 834 |  |  |
Buildings and Improvements | 2,844 |  |  |
Total | 3,678 |  |  |
Accumulated Depreciation 12/31/2019 | 1,000 |  |  |
4720 NW 15th Ave [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 937 |  |  |
Buildings and Improvements | 2,455 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 302 |  |  |
Land | 942 |  |  |
Buildings and Improvements | 2,752 |  |  |
Total | 3,694 |  |  |
Accumulated Depreciation 12/31/2019 | 1,098 |  |  |
4740 NW 15th Ave [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,107 |  |  |
Buildings and Improvements | 3,111 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 360 |  |  |
Land | 1,112 |  |  |
Buildings and Improvements | 3,466 |  |  |
Total | 4,578 |  |  |
Accumulated Depreciation 12/31/2019 | 1,176 |  |  |
4750 NW 15th Ave [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 947 |  |  |
Buildings and Improvements | 3,079 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 399 |  |  |
Land | 951 |  |  |
Buildings and Improvements | 3,474 |  |  |
Total | 4,425 |  |  |
Accumulated Depreciation 12/31/2019 | 1,202 |  |  |
4800 NW 15th Ave [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,092 |  |  |
Buildings and Improvements | 3,308 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 118 |  |  |
Land | 1,097 |  |  |
Buildings and Improvements | 3,421 |  |  |
Total | 4,518 |  |  |
Accumulated Depreciation 12/31/2019 | 1,163 |  |  |
6891 NW 74th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 857 |  |  |
Buildings and Improvements | 3,428 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3,777 |  |  |
Land | 864 |  |  |
Buildings and Improvements | 7,198 |  |  |
Total | 8,062 |  |  |
Accumulated Depreciation 12/31/2019 | 2,824 |  |  |
12601 &12605 NW 115th Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,424 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 295 |  |  |
Land | 477 |  |  |
Buildings and Improvements | 1,242 |  |  |
Total | 1,719 |  |  |
Accumulated Depreciation 12/31/2019 | 311 |  |  |
1351 NW 78th Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,111 |  |  |
Buildings and Improvements | 4,634 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 10 |  |  |
Land | 3,111 |  |  |
Buildings and Improvements | 4,644 |  |  |
Total | 7,755 |  |  |
Accumulated Depreciation 12/31/2019 | 753 |  |  |
2500 N.W. 19th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 8,824 |  |  |
Buildings and Improvements | 11,660 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 290 |  |  |
Land | 8,824 |  |  |
Buildings and Improvements | 11,950 |  |  |
Total | 20,774 |  |  |
Accumulated Depreciation 12/31/2019 | 1,651 |  |  |
5355 South Westridge Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,630 |  |  |
Buildings and Improvements | 7,058 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 36 |  |  |
Land | 1,646 |  |  |
Buildings and Improvements | 7,078 |  |  |
Total | 8,724 |  |  |
Accumulated Depreciation 12/31/2019 | 2,488 |  |  |
17005 W. Ryerson Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 2,023 |  |  |
Land | 403 |  |  |
Buildings and Improvements | 3,647 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 120 |  |  |
Land | 405 |  |  |
Buildings and Improvements | 3,765 |  |  |
Total | 4,170 |  |  |
Accumulated Depreciation 12/31/2019 | 2,264 |  |  |
16600 West Glendale Ave [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 1,595 |  |  |
Land | 704 |  |  |
Buildings and Improvements | 1,923 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 799 |  |  |
Land | 715 |  |  |
Buildings and Improvements | 2,711 |  |  |
Total | 3,426 |  |  |
Accumulated Depreciation 12/31/2019 | 2,087 |  |  |
N58W15380 Shawn Circle [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,188 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 17,020 |  |  |
Land | 1,204 |  |  |
Buildings and Improvements | 17,004 |  |  |
Total | 18,208 |  |  |
Accumulated Depreciation 12/31/2019 | 5,741 |  |  |
6201 West 111th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,358 |  |  |
Buildings and Improvements | 8,622 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 13,263 |  |  |
Land | 1,519 |  |  |
Buildings and Improvements | 21,724 |  |  |
Total | 23,243 |  |  |
Accumulated Depreciation 12/31/2019 | 14,140 |  |  |
1030 Lone Oak Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 1,849 |  |  |
Land | 456 |  |  |
Buildings and Improvements | 2,703 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 811 |  |  |
Land | 456 |  |  |
Buildings and Improvements | 3,514 |  |  |
Total | 3,970 |  |  |
Accumulated Depreciation 12/31/2019 | 2,142 |  |  |
1060 Lone Oak Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 2,420 |  |  |
Land | 624 |  |  |
Buildings and Improvements | 3,700 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 871 |  |  |
Land | 624 |  |  |
Buildings and Improvements | 4,571 |  |  |
Total | 5,195 |  |  |
Accumulated Depreciation 12/31/2019 | 2,722 |  |  |
5400 Nathan Lane [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 749 |  |  |
Buildings and Improvements | 4,461 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,133 |  |  |
Land | 757 |  |  |
Buildings and Improvements | 5,586 |  |  |
Total | 6,343 |  |  |
Accumulated Depreciation 12/31/2019 | 3,222 |  |  |
6655 Wedgewood Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,466 |  |  |
Buildings and Improvements | 8,342 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 5,938 |  |  |
Land | 1,466 |  |  |
Buildings and Improvements | 14,280 |  |  |
Total | 15,746 |  |  |
Accumulated Depreciation 12/31/2019 | 7,839 |  |  |
12155 Nicollet Ave. [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 286 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,957 |  |  |
Land | 288 |  |  |
Buildings and Improvements | 1,955 |  |  |
Total | 2,243 |  |  |
Accumulated Depreciation 12/31/2019 | 1,093 |  |  |
5775 12th Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 3,133 |  |  |
Land | 590 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 5,868 |  |  |
Land | 590 |  |  |
Buildings and Improvements | 5,868 |  |  |
Total | 6,458 |  |  |
Accumulated Depreciation 12/31/2019 | 2,418 |  |  |
1157 Valley Park Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 760 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 7,683 |  |  |
Land | 888 |  |  |
Buildings and Improvements | 7,555 |  |  |
Total | 8,443 |  |  |
Accumulated Depreciation 12/31/2019 | 3,327 |  |  |
9600 West 76th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,000 |  |  |
Buildings and Improvements | 2,450 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 69 |  |  |
Land | 1,036 |  |  |
Buildings and Improvements | 2,483 |  |  |
Total | 3,519 |  |  |
Accumulated Depreciation 12/31/2019 | 995 |  |  |
7600 69th Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,500 |  |  |
Buildings and Improvements | 8,328 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (95) |  |  |
Land | 1,510 |  |  |
Buildings and Improvements | 8,223 |  |  |
Total | 9,733 |  |  |
Accumulated Depreciation 12/31/2019 | 2,462 |  |  |
1087 Park Place [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 2,833 |  |  |
Land | 1,195 |  |  |
Buildings and Improvements | 4,891 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (246) |  |  |
Land | 1,198 |  |  |
Buildings and Improvements | 4,642 |  |  |
Total | 5,840 |  |  |
Accumulated Depreciation 12/31/2019 | 1,786 |  |  |
5391 12th Avenue SE [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,392 |  |  |
Buildings and Improvements | 8,149 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 110 |  |  |
Land | 1,395 |  |  |
Buildings and Improvements | 8,256 |  |  |
Total | 9,651 |  |  |
Accumulated Depreciation 12/31/2019 | 2,894 |  |  |
4701 Valley Industrial Blvd S [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 4,465 |  |  |
Land | 1,296 |  |  |
Buildings and Improvements | 7,157 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 753 |  |  |
Land | 1,299 |  |  |
Buildings and Improvements | 7,907 |  |  |
Total | 9,206 |  |  |
Accumulated Depreciation 12/31/2019 | 4,090 |  |  |
6455 City West Parkway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 659 |  |  |
Buildings and Improvements | 3,189 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,273 |  |  |
Land | 665 |  |  |
Buildings and Improvements | 4,456 |  |  |
Total | 5,121 |  |  |
Accumulated Depreciation 12/31/2019 | 2,393 |  |  |
7035 Winnetka Avene North [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,275 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 7,335 |  |  |
Land | 1,343 |  |  |
Buildings and Improvements | 7,267 |  |  |
Total | 8,610 |  |  |
Accumulated Depreciation 12/31/2019 | 2,352 |  |  |
139 Eva Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,132 |  |  |
Buildings and Improvements | 3,105 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (286) |  |  |
Land | 2,175 |  |  |
Buildings and Improvements | 2,776 |  |  |
Total | 4,951 |  |  |
Accumulated Depreciation 12/31/2019 | 1,003 |  |  |
21900 Dodd Boulevard [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,289 |  |  |
Buildings and Improvements | 7,952 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (902) |  |  |
Land | 2,289 |  |  |
Buildings and Improvements | 7,050 |  |  |
Total | 9,339 |  |  |
Accumulated Depreciation 12/31/2019 | 2,373 |  |  |
375 Rivertown Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,635 |  |  |
Buildings and Improvements | 8,157 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,452 |  |  |
Land | 2,635 |  |  |
Buildings and Improvements | 9,609 |  |  |
Total | 12,244 |  |  |
Accumulated Depreciation 12/31/2019 | 2,663 |  |  |
935 Aldrin Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,096 |  |  |
Buildings and Improvements | 7,884 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 138 |  |  |
Land | 2,096 |  |  |
Buildings and Improvements | 8,022 |  |  |
Total | 10,118 |  |  |
Accumulated Depreciation 12/31/2019 | 1,649 |  |  |
7050 Winnetka Avenue North [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,623 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 7,751 |  |  |
Land | 1,634 |  |  |
Buildings and Improvements | 7,740 |  |  |
Total | 9,374 |  |  |
Accumulated Depreciation 12/31/2019 | 1,050 |  |  |
7051 West Broadway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 3,309 |  |  |
Land | 1,275 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 5,829 |  |  |
Land | 1,279 |  |  |
Buildings and Improvements | 5,825 |  |  |
Total | 7,104 |  |  |
Accumulated Depreciation 12/31/2019 | 738 |  |  |
1931 Air Lane Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 489 |  |  |
Buildings and Improvements | 2,785 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 635 |  |  |
Land | 493 |  |  |
Buildings and Improvements | 3,416 |  |  |
Total | 3,909 |  |  |
Accumulated Depreciation 12/31/2019 | 1,762 |  |  |
4640 Cummings Park [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 360 |  |  |
Buildings and Improvements | 2,040 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 673 |  |  |
Land | 365 |  |  |
Buildings and Improvements | 2,708 |  |  |
Total | 3,073 |  |  |
Accumulated Depreciation 12/31/2019 | 1,259 |  |  |
1740 River Hills Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 848 |  |  |
Buildings and Improvements | 4,383 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 542 |  |  |
Land | 888 |  |  |
Buildings and Improvements | 4,885 |  |  |
Total | 5,773 |  |  |
Accumulated Depreciation 12/31/2019 | 2,819 |  |  |
211 Ellery Court [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 1,639 |  |  |
Land | 606 |  |  |
Buildings and Improvements | 3,192 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (279) |  |  |
Land | 616 |  |  |
Buildings and Improvements | 2,903 |  |  |
Total | 3,519 |  |  |
Accumulated Depreciation 12/31/2019 | 1,148 |  |  |
130 Maddox Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,778 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 23,942 |  |  |
Land | 1,778 |  |  |
Buildings and Improvements | 23,942 |  |  |
Total | 25,720 |  |  |
Accumulated Depreciation 12/31/2019 | 6,601 |  |  |
14 World's Fair Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 483 |  |  |
Buildings and Improvements | 2,735 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 878 |  |  |
Land | 503 |  |  |
Buildings and Improvements | 3,593 |  |  |
Total | 4,096 |  |  |
Accumulated Depreciation 12/31/2019 | 1,816 |  |  |
12 World's Fair Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 572 |  |  |
Buildings and Improvements | 3,240 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 855 |  |  |
Land | 593 |  |  |
Buildings and Improvements | 4,074 |  |  |
Total | 4,667 |  |  |
Accumulated Depreciation 12/31/2019 | 2,167 |  |  |
22 World's Fair Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 364 |  |  |
Buildings and Improvements | 2,064 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 582 |  |  |
Land | 375 |  |  |
Buildings and Improvements | 2,635 |  |  |
Total | 3,010 |  |  |
Accumulated Depreciation 12/31/2019 | 1,353 |  |  |
26 World's Fair Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 361 |  |  |
Buildings and Improvements | 2,048 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 595 |  |  |
Land | 377 |  |  |
Buildings and Improvements | 2,627 |  |  |
Total | 3,004 |  |  |
Accumulated Depreciation 12/31/2019 | 1,391 |  |  |
24 World's Fair Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 347 |  |  |
Buildings and Improvements | 1,968 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 540 |  |  |
Land | 362 |  |  |
Buildings and Improvements | 2,493 |  |  |
Total | 2,855 |  |  |
Accumulated Depreciation 12/31/2019 | 1,338 |  |  |
20 World's Fair Drive Lot 13 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 9 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 2,734 |  |  |
Land | 691 |  |  |
Buildings and Improvements | 2,052 |  |  |
Total | 2,743 |  |  |
Accumulated Depreciation 12/31/2019 | 896 |  |  |
45 Route 46 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 969 |  |  |
Buildings and Improvements | 5,491 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,142 |  |  |
Land | 978 |  |  |
Buildings and Improvements | 6,624 |  |  |
Total | 7,602 |  |  |
Accumulated Depreciation 12/31/2019 | 2,993 |  |  |
43 Route 46 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 474 |  |  |
Buildings and Improvements | 2,686 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 508 |  |  |
Land | 479 |  |  |
Buildings and Improvements | 3,189 |  |  |
Total | 3,668 |  |  |
Accumulated Depreciation 12/31/2019 | 1,507 |  |  |
39 Route 46 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 260 |  |  |
Buildings and Improvements | 1,471 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 283 |  |  |
Land | 262 |  |  |
Buildings and Improvements | 1,752 |  |  |
Total | 2,014 |  |  |
Accumulated Depreciation 12/31/2019 | 811 |  |  |
26 Chapin Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 956 |  |  |
Buildings and Improvements | 5,415 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 608 |  |  |
Land | 965 |  |  |
Buildings and Improvements | 6,014 |  |  |
Total | 6,979 |  |  |
Accumulated Depreciation 12/31/2019 | 2,791 |  |  |
30 Chapin Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 960 |  |  |
Buildings and Improvements | 5,440 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 582 |  |  |
Land | 970 |  |  |
Buildings and Improvements | 6,012 |  |  |
Total | 6,982 |  |  |
Accumulated Depreciation 12/31/2019 | 2,790 |  |  |
20 Hook Mountain Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,507 |  |  |
Buildings and Improvements | 8,542 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,401 |  |  |
Land | 1,534 |  |  |
Buildings and Improvements | 9,916 |  |  |
Total | 11,450 |  |  |
Accumulated Depreciation 12/31/2019 | 4,743 |  |  |
30 Hook Mountain Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 389 |  |  |
Buildings and Improvements | 2,206 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 402 |  |  |
Land | 396 |  |  |
Buildings and Improvements | 2,601 |  |  |
Total | 2,997 |  |  |
Accumulated Depreciation 12/31/2019 | 1,185 |  |  |
16 Chapin Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 885 |  |  |
Buildings and Improvements | 5,015 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 698 |  |  |
Land | 901 |  |  |
Buildings and Improvements | 5,697 |  |  |
Total | 6,598 |  |  |
Accumulated Depreciation 12/31/2019 | 2,634 |  |  |
20 Chapin Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,134 |  |  |
Buildings and Improvements | 6,426 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 812 |  |  |
Land | 1,154 |  |  |
Buildings and Improvements | 7,218 |  |  |
Total | 8,372 |  |  |
Accumulated Depreciation 12/31/2019 | 3,266 |  |  |
2500 Main Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 944 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 4,469 |  |  |
Land | 944 |  |  |
Buildings and Improvements | 4,469 |  |  |
Total | 5,413 |  |  |
Accumulated Depreciation 12/31/2019 | 1,867 |  |  |
2400 Main Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 996 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 5,397 |  |  |
Land | 996 |  |  |
Buildings and Improvements | 5,397 |  |  |
Total | 6,393 |  |  |
Accumulated Depreciation 12/31/2019 | 2,064 |  |  |
7851 Airport Highway [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 160 |  |  |
Buildings and Improvements | 508 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 328 |  |  |
Land | 162 |  |  |
Buildings and Improvements | 834 |  |  |
Total | 996 |  |  |
Accumulated Depreciation 12/31/2019 | 458 |  |  |
309-319 Pierce Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,300 |  |  |
Buildings and Improvements | 4,628 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 606 |  |  |
Land | 1,309 |  |  |
Buildings and Improvements | 5,225 |  |  |
Total | 6,534 |  |  |
Accumulated Depreciation 12/31/2019 | 2,185 |  |  |
400 Cedar Lane [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 9,730 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 26,221 |  |  |
Land | 9,730 |  |  |
Buildings and Improvements | 26,221 |  |  |
Total | 35,951 |  |  |
Accumulated Depreciation 12/31/2019 | 2,276 |  |  |
301 Bordentown Hedding Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,983 |  |  |
Buildings and Improvements | 15,881 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 30 |  |  |
Land | 3,984 |  |  |
Buildings and Improvements | 15,910 |  |  |
Total | 19,894 |  |  |
Accumulated Depreciation 12/31/2019 | 1,374 |  |  |
302 Bordentown Hedding Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,738 |  |  |
Buildings and Improvements | 8,190 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 396 |  |  |
Land | 2,738 |  |  |
Buildings and Improvements | 8,586 |  |  |
Total | 11,324 |  |  |
Accumulated Depreciation 12/31/2019 | 449 |  |  |
304 Bordentown Hedding Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,684 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 7,689 |  |  |
Land | 3,629 |  |  |
Buildings and Improvements | 7,744 |  |  |
Total | 11,373 |  |  |
Accumulated Depreciation 12/31/2019 | 45 |  |  |
6301 Hazeltine National Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 909 |  |  |
Buildings and Improvements | 4,613 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 228 |  |  |
Land | 920 |  |  |
Buildings and Improvements | 4,830 |  |  |
Total | 5,750 |  |  |
Accumulated Depreciation 12/31/2019 | 1,968 |  |  |
8751 Skinner Court [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,691 |  |  |
Buildings and Improvements | 7,249 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (5) |  |  |
Land | 1,692 |  |  |
Buildings and Improvements | 7,243 |  |  |
Total | 8,935 |  |  |
Accumulated Depreciation 12/31/2019 | 927 |  |  |
4473 Shader Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,094 |  |  |
Buildings and Improvements | 10,444 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 63 |  |  |
Land | 2,094 |  |  |
Buildings and Improvements | 10,507 |  |  |
Total | 12,601 |  |  |
Accumulated Depreciation 12/31/2019 | 1,261 |  |  |
550 Gills Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,321 |  |  |
Buildings and Improvements | 6,176 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 12 |  |  |
Land | 1,321 |  |  |
Buildings and Improvements | 6,188 |  |  |
Total | 7,509 |  |  |
Accumulated Depreciation 12/31/2019 | 508 |  |  |
450 Gills Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,031 |  |  |
Buildings and Improvements | 6,406 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 0 |  |  |
Land | 1,031 |  |  |
Buildings and Improvements | 6,406 |  |  |
Total | 7,437 |  |  |
Accumulated Depreciation 12/31/2019 | 416 |  |  |
4401 Shader Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,037 |  |  |
Buildings and Improvements | 7,116 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 4 |  |  |
Land | 1,037 |  |  |
Buildings and Improvements | 7,120 |  |  |
Total | 8,157 |  |  |
Accumulated Depreciation 12/31/2019 | 347 |  |  |
770 Gills Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 851 |  |  |
Buildings and Improvements | 5,195 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 4 |  |  |
Land | 851 |  |  |
Buildings and Improvements | 5,199 |  |  |
Total | 6,050 |  |  |
Accumulated Depreciation 12/31/2019 | 51 |  |  |
1045 South Edward Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 390 |  |  |
Buildings and Improvements | 2,160 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 768 |  |  |
Land | 396 |  |  |
Buildings and Improvements | 2,922 |  |  |
Total | 3,318 |  |  |
Accumulated Depreciation 12/31/2019 | 1,211 |  |  |
50 South 56th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,206 |  |  |
Buildings and Improvements | 3,218 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,426 |  |  |
Land | 1,252 |  |  |
Buildings and Improvements | 4,598 |  |  |
Total | 5,850 |  |  |
Accumulated Depreciation 12/31/2019 | 2,336 |  |  |
245 W. Lodge [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 898 |  |  |
Buildings and Improvements | 3,066 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (2,153) |  |  |
Land | 362 |  |  |
Buildings and Improvements | 1,449 |  |  |
Total | 1,811 |  |  |
Accumulated Depreciation 12/31/2019 | 576 |  |  |
1590 E Riverview Dr. [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,293 |  |  |
Buildings and Improvements | 5,950 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (267) |  |  |
Land | 1,292 |  |  |
Buildings and Improvements | 5,684 |  |  |
Total | 6,976 |  |  |
Accumulated Depreciation 12/31/2019 | 1,615 |  |  |
14131 N. Rio Vista Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 5,368 |  |  |
Land | 2,563 |  |  |
Buildings and Improvements | 9,388 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (428) |  |  |
Land | 2,563 |  |  |
Buildings and Improvements | 8,960 |  |  |
Total | 11,523 |  |  |
Accumulated Depreciation 12/31/2019 | 2,458 |  |  |
8716 W. Ludlow Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 6,588 |  |  |
Land | 2,709 |  |  |
Buildings and Improvements | 10,970 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 463 |  |  |
Land | 2,709 |  |  |
Buildings and Improvements | 11,433 |  |  |
Total | 14,142 |  |  |
Accumulated Depreciation 12/31/2019 | 3,341 |  |  |
3815 W. Washington St. [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,675 |  |  |
Buildings and Improvements | 4,514 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 316 |  |  |
Land | 1,719 |  |  |
Buildings and Improvements | 4,786 |  |  |
Total | 6,505 |  |  |
Accumulated Depreciation 12/31/2019 | 1,651 |  |  |
9180 W. Buckeye Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,904 |  |  |
Buildings and Improvements | 6,805 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3,160 |  |  |
Land | 1,923 |  |  |
Buildings and Improvements | 9,946 |  |  |
Total | 11,869 |  |  |
Accumulated Depreciation 12/31/2019 | 3,305 |  |  |
8644 West Ludlow Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,726 |  |  |
Buildings and Improvements | 7,216 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 0 |  |  |
Land | 1,726 |  |  |
Buildings and Improvements | 7,216 |  |  |
Total | 8,942 |  |  |
Accumulated Depreciation 12/31/2019 | 1,329 |  |  |
8606 West Ludlow Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 956 |  |  |
Buildings and Improvements | 2,668 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 123 |  |  |
Land | 956 |  |  |
Buildings and Improvements | 2,791 |  |  |
Total | 3,747 |  |  |
Accumulated Depreciation 12/31/2019 | 539 |  |  |
8679 West Ludlow Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 672 |  |  |
Buildings and Improvements | 2,791 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 0 |  |  |
Land | 672 |  |  |
Buildings and Improvements | 2,791 |  |  |
Total | 3,463 |  |  |
Accumulated Depreciation 12/31/2019 | 525 |  |  |
94th Avenue and Buckeye Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,315 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 16,901 |  |  |
Land | 4,315 |  |  |
Buildings and Improvements | 16,901 |  |  |
Total | 21,216 |  |  |
Accumulated Depreciation 12/31/2019 | 1,915 |  |  |
16560 West Sells Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 6,259 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 30,695 |  |  |
Land | 6,269 |  |  |
Buildings and Improvements | 30,685 |  |  |
Total | 36,954 |  |  |
Accumulated Depreciation 12/31/2019 | 1,686 |  |  |
16951 W Camelback Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,805 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 5,105 |  |  |
Land | 1,805 |  |  |
Buildings and Improvements | 5,105 |  |  |
Total | 6,910 |  |  |
Accumulated Depreciation 12/31/2019 | 32 |  |  |
1901 Raymond Ave SW [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,458 |  |  |
Buildings and Improvements | 2,659 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 544 |  |  |
Land | 4,594 |  |  |
Buildings and Improvements | 3,067 |  |  |
Total | 7,661 |  |  |
Accumulated Depreciation 12/31/2019 | 1,205 |  |  |
19014 64th Avenue South [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,990 |  |  |
Buildings and Improvements | 3,979 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 452 |  |  |
Land | 2,042 |  |  |
Buildings and Improvements | 4,379 |  |  |
Total | 6,421 |  |  |
Accumulated Depreciation 12/31/2019 | 1,925 |  |  |
18640 68th Avenue South [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,218 |  |  |
Buildings and Improvements | 1,950 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 310 |  |  |
Land | 1,258 |  |  |
Buildings and Improvements | 2,220 |  |  |
Total | 3,478 |  |  |
Accumulated Depreciation 12/31/2019 | 1,106 |  |  |
6407 S 210th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,737 |  |  |
Buildings and Improvements | 3,508 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 0 |  |  |
Land | 1,737 |  |  |
Buildings and Improvements | 3,508 |  |  |
Total | 5,245 |  |  |
Accumulated Depreciation 12/31/2019 | 256 |  |  |
1402 Puyallup Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,766 |  |  |
Buildings and Improvements | 4,457 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 382 |  |  |
Land | 3,766 |  |  |
Buildings and Improvements | 4,839 |  |  |
Total | 8,605 |  |  |
Accumulated Depreciation 12/31/2019 | 128 |  |  |
22718 58th Place [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,446 |  |  |
Buildings and Improvements | 2,388 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3 |  |  |
Land | 1,447 |  |  |
Buildings and Improvements | 2,390 |  |  |
Total | 3,837 |  |  |
Accumulated Depreciation 12/31/2019 | 0 |  |  |
14302 24th Street East Lot 1 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,643 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 9,927 |  |  |
Land | 2,643 |  |  |
Buildings and Improvements | 9,927 |  |  |
Total | 12,570 |  |  |
Accumulated Depreciation 12/31/2019 | 173 |  |  |
1944 Vista Bella Way [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 2,599 |  |  |
Land | 1,746 |  |  |
Buildings and Improvements | 3,148 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 465 |  |  |
Land | 1,822 |  |  |
Buildings and Improvements | 3,537 |  |  |
Total | 5,359 |  |  |
Accumulated Depreciation 12/31/2019 | 2,002 |  |  |
2000 Vista Bella Way [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 817 |  |  |
Buildings and Improvements | 1,673 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 232 |  |  |
Land | 853 |  |  |
Buildings and Improvements | 1,869 |  |  |
Total | 2,722 |  |  |
Accumulated Depreciation 12/31/2019 | 1,070 |  |  |
2835 East Ana Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 2,104 |  |  |
Land | 1,682 |  |  |
Buildings and Improvements | 2,750 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 85 |  |  |
Land | 1,772 |  |  |
Buildings and Improvements | 2,745 |  |  |
Total | 4,517 |  |  |
Accumulated Depreciation 12/31/2019 | 1,496 |  |  |
665 N. Baldwin Park Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,124 |  |  |
Buildings and Improvements | 5,219 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 2,759 |  |  |
Land | 2,143 |  |  |
Buildings and Improvements | 7,959 |  |  |
Total | 10,102 |  |  |
Accumulated Depreciation 12/31/2019 | 2,487 |  |  |
27801 Avenue Scott [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 5,012 |  |  |
Land | 2,890 |  |  |
Buildings and Improvements | 7,020 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 423 |  |  |
Land | 2,902 |  |  |
Buildings and Improvements | 7,431 |  |  |
Total | 10,333 |  |  |
Accumulated Depreciation 12/31/2019 | 3,128 |  |  |
2610 & 2660 Columbia [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,008 |  |  |
Buildings and Improvements | 5,826 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 320 |  |  |
Land | 3,031 |  |  |
Buildings and Improvements | 6,123 |  |  |
Total | 9,154 |  |  |
Accumulated Depreciation 12/31/2019 | 2,436 |  |  |
433 Alaska Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 681 |  |  |
Buildings and Improvements | 168 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 13 |  |  |
Land | 684 |  |  |
Buildings and Improvements | 178 |  |  |
Total | 862 |  |  |
Accumulated Depreciation 12/31/2019 | 118 |  |  |
2325 Camino Vida Roble [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 1,554 |  |  |
Land | 1,441 |  |  |
Buildings and Improvements | 1,239 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 563 |  |  |
Land | 1,446 |  |  |
Buildings and Improvements | 1,797 |  |  |
Total | 3,243 |  |  |
Accumulated Depreciation 12/31/2019 | 714 |  |  |
2335 Camino Vida Roble [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 816 |  |  |
Land | 817 |  |  |
Buildings and Improvements | 762 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 125 |  |  |
Land | 821 |  |  |
Buildings and Improvements | 883 |  |  |
Total | 1,704 |  |  |
Accumulated Depreciation 12/31/2019 | 394 |  |  |
2345 Camino Vida Roble [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 560 |  |  |
Land | 562 |  |  |
Buildings and Improvements | 456 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 151 |  |  |
Land | 565 |  |  |
Buildings and Improvements | 604 |  |  |
Total | 1,169 |  |  |
Accumulated Depreciation 12/31/2019 | 315 |  |  |
2355 Camino Vida Roble [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 432 |  |  |
Land | 481 |  |  |
Buildings and Improvements | 365 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 56 |  |  |
Land | 483 |  |  |
Buildings and Improvements | 419 |  |  |
Total | 902 |  |  |
Accumulated Depreciation 12/31/2019 | 204 |  |  |
2365 Camino Vida Roble [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 855 |  |  |
Land | 1,098 |  |  |
Buildings and Improvements | 630 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 55 |  |  |
Land | 1,102 |  |  |
Buildings and Improvements | 681 |  |  |
Total | 1,783 |  |  |
Accumulated Depreciation 12/31/2019 | 364 |  |  |
2375 Camino Vida Roble [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 1,066 |  |  |
Land | 1,210 |  |  |
Buildings and Improvements | 874 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 140 |  |  |
Land | 1,214 |  |  |
Buildings and Improvements | 1,010 |  |  |
Total | 2,224 |  |  |
Accumulated Depreciation 12/31/2019 | 503 |  |  |
6451 El Camino Real [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,885 |  |  |
Buildings and Improvements | 1,931 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 719 |  |  |
Land | 2,895 |  |  |
Buildings and Improvements | 2,640 |  |  |
Total | 5,535 |  |  |
Accumulated Depreciation 12/31/2019 | 1,179 |  |  |
13100 Gregg Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 2,835 |  |  |
Land | 1,040 |  |  |
Buildings and Improvements | 4,160 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 887 |  |  |
Land | 1,073 |  |  |
Buildings and Improvements | 5,014 |  |  |
Total | 6,087 |  |  |
Accumulated Depreciation 12/31/2019 | 2,540 |  |  |
21730-21748 Marilla St. [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,585 |  |  |
Buildings and Improvements | 3,210 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 281 |  |  |
Land | 2,608 |  |  |
Buildings and Improvements | 3,468 |  |  |
Total | 6,076 |  |  |
Accumulated Depreciation 12/31/2019 | 1,505 |  |  |
8015 Paramount [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,616 |  |  |
Buildings and Improvements | 3,902 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (510) |  |  |
Land | 3,657 |  |  |
Buildings and Improvements | 3,351 |  |  |
Total | 7,008 |  |  |
Accumulated Depreciation 12/31/2019 | 1,566 |  |  |
3365 E. Slauson [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,367 |  |  |
Buildings and Improvements | 3,243 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (559) |  |  |
Land | 2,396 |  |  |
Buildings and Improvements | 2,655 |  |  |
Total | 5,051 |  |  |
Accumulated Depreciation 12/31/2019 | 1,241 |  |  |
3015 East Ana [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 19,678 |  |  |
Buildings and Improvements | 9,321 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 6,239 |  |  |
Land | 20,144 |  |  |
Buildings and Improvements | 15,094 |  |  |
Total | 35,238 |  |  |
Accumulated Depreciation 12/31/2019 | 5,854 |  |  |
1250 Rancho Conejo Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,435 |  |  |
Buildings and Improvements | 779 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 45 |  |  |
Land | 1,441 |  |  |
Buildings and Improvements | 818 |  |  |
Total | 2,259 |  |  |
Accumulated Depreciation 12/31/2019 | 401 |  |  |
1260 Rancho Conejo Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,353 |  |  |
Buildings and Improvements | 722 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (722) |  |  |
Land | 675 |  |  |
Buildings and Improvements | 678 |  |  |
Total | 1,353 |  |  |
Accumulated Depreciation 12/31/2019 | 308 |  |  |
1270 Rancho Conejo Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,224 |  |  |
Buildings and Improvements | 716 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (2) |  |  |
Land | 1,229 |  |  |
Buildings and Improvements | 709 |  |  |
Total | 1,938 |  |  |
Accumulated Depreciation 12/31/2019 | 347 |  |  |
100 West Sinclair Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,894 |  |  |
Buildings and Improvements | 3,481 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (5,233) |  |  |
Land | 1,819 |  |  |
Buildings and Improvements | 1,323 |  |  |
Total | 3,142 |  |  |
Accumulated Depreciation 12/31/2019 | 766 |  |  |
14050 Day Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,538 |  |  |
Buildings and Improvements | 2,538 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 545 |  |  |
Land | 2,565 |  |  |
Buildings and Improvements | 3,056 |  |  |
Total | 5,621 |  |  |
Accumulated Depreciation 12/31/2019 | 1,369 |  |  |
12925 Marlay Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 6,072 |  |  |
Buildings and Improvements | 7,891 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 309 |  |  |
Land | 6,090 |  |  |
Buildings and Improvements | 8,182 |  |  |
Total | 14,272 |  |  |
Accumulated Depreciation 12/31/2019 | 4,707 |  |  |
18201-18291 Santa Fe [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 6,720 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 9,457 |  |  |
Land | 6,897 |  |  |
Buildings and Improvements | 9,280 |  |  |
Total | 16,177 |  |  |
Accumulated Depreciation 12/31/2019 | 2,887 |  |  |
1011 Rancho Conejo [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 7,717 |  |  |
Buildings and Improvements | 2,518 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (170) |  |  |
Land | 7,752 |  |  |
Buildings and Improvements | 2,313 |  |  |
Total | 10,065 |  |  |
Accumulated Depreciation 12/31/2019 | 1,230 |  |  |
20700 Denker Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 4,143 |  |  |
Land | 5,767 |  |  |
Buildings and Improvements | 2,538 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 341 |  |  |
Land | 5,964 |  |  |
Buildings and Improvements | 2,682 |  |  |
Total | 8,646 |  |  |
Accumulated Depreciation 12/31/2019 | 1,532 |  |  |
18408 Laurel Park Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,850 |  |  |
Buildings and Improvements | 2,850 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 907 |  |  |
Land | 2,874 |  |  |
Buildings and Improvements | 3,733 |  |  |
Total | 6,607 |  |  |
Accumulated Depreciation 12/31/2019 | 1,577 |  |  |
19021 S. Reyes Ave [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 8,183 |  |  |
Buildings and Improvements | 7,501 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 390 |  |  |
Land | 8,545 |  |  |
Buildings and Improvements | 7,528 |  |  |
Total | 16,073 |  |  |
Accumulated Depreciation 12/31/2019 | 1,918 |  |  |
24870 Nandina Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 13,543 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 21,278 |  |  |
Land | 6,482 |  |  |
Buildings and Improvements | 28,339 |  |  |
Total | 34,821 |  |  |
Accumulated Depreciation 12/31/2019 | 5,577 |  |  |
6185 Kimball Ave [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 6,385 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 10,994 |  |  |
Land | 6,382 |  |  |
Buildings and Improvements | 10,997 |  |  |
Total | 17,379 |  |  |
Accumulated Depreciation 12/31/2019 | 1,834 |  |  |
5553 Bandini Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 32,536 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 21,622 |  |  |
Land | 32,540 |  |  |
Buildings and Improvements | 21,617 |  |  |
Total | 54,157 |  |  |
Accumulated Depreciation 12/31/2019 | 3,505 |  |  |
16875 Heacock Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 0 |  |  |
Buildings and Improvements | 6,831 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (750) |  |  |
Land | 0 |  |  |
Buildings and Improvements | 6,082 |  |  |
Total | 6,082 |  |  |
Accumulated Depreciation 12/31/2019 | 1,065 |  |  |
4710 Guasti Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 4,889 |  |  |
Land | 2,846 |  |  |
Buildings and Improvements | 6,564 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 213 |  |  |
Land | 2,846 |  |  |
Buildings and Improvements | 6,777 |  |  |
Total | 9,623 |  |  |
Accumulated Depreciation 12/31/2019 | 1,284 |  |  |
17100 Perris Boulevard [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 6,388 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 25,801 |  |  |
Land | 6,395 |  |  |
Buildings and Improvements | 25,794 |  |  |
Total | 32,189 |  |  |
Accumulated Depreciation 12/31/2019 | 4,219 |  |  |
13414 South Figueroa [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 3,857 |  |  |
Land | 1,701 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 6,580 |  |  |
Land | 1,887 |  |  |
Buildings and Improvements | 6,394 |  |  |
Total | 8,281 |  |  |
Accumulated Depreciation 12/31/2019 | 887 |  |  |
3841 Ocean Ranch Boulevard [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,400 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 8,039 |  |  |
Land | 4,400 |  |  |
Buildings and Improvements | 8,039 |  |  |
Total | 12,439 |  |  |
Accumulated Depreciation 12/31/2019 | 1,346 |  |  |
3831 Ocean Ranch Boulevard [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,693 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 4,584 |  |  |
Land | 2,694 |  |  |
Buildings and Improvements | 4,583 |  |  |
Total | 7,277 |  |  |
Accumulated Depreciation 12/31/2019 | 744 |  |  |
3821 Ocean Ranch Boulevard [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,792 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 4,469 |  |  |
Land | 2,792 |  |  |
Buildings and Improvements | 4,469 |  |  |
Total | 7,261 |  |  |
Accumulated Depreciation 12/31/2019 | 719 |  |  |
145 West 134th Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,901 |  |  |
Buildings and Improvements | 2,285 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 173 |  |  |
Land | 2,901 |  |  |
Buildings and Improvements | 2,458 |  |  |
Total | 5,359 |  |  |
Accumulated Depreciation 12/31/2019 | 519 |  |  |
6150 Sycamore Canyon Blvd [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,182 |  |  |
Buildings and Improvements | 10,643 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1 |  |  |
Land | 3,182 |  |  |
Buildings and Improvements | 10,644 |  |  |
Total | 13,826 |  |  |
Accumulated Depreciation 12/31/2019 | 1,608 |  |  |
17825 Indian Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 5,034 |  |  |
Buildings and Improvements | 22,095 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 55 |  |  |
Land | 5,034 |  |  |
Buildings and Improvements | 22,150 |  |  |
Total | 27,184 |  |  |
Accumulated Depreciation 12/31/2019 | 3,171 |  |  |
24901 San Michele Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,274 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 11,546 |  |  |
Land | 1,274 |  |  |
Buildings and Improvements | 11,546 |  |  |
Total | 12,820 |  |  |
Accumulated Depreciation 12/31/2019 | 1,147 |  |  |
1445 Engineer Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 6,816 |  |  |
Buildings and Improvements | 4,417 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 55 |  |  |
Land | 6,816 |  |  |
Buildings and Improvements | 4,472 |  |  |
Total | 11,288 |  |  |
Accumulated Depreciation 12/31/2019 | 843 |  |  |
19067 Reyes Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 9,281 |  |  |
Buildings and Improvements | 3,920 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3,476 |  |  |
Land | 9,381 |  |  |
Buildings and Improvements | 7,296 |  |  |
Total | 16,677 |  |  |
Accumulated Depreciation 12/31/2019 | 652 |  |  |
10586 Tamarind Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,275 |  |  |
Buildings and Improvements | 8,275 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 298 |  |  |
Land | 4,275 |  |  |
Buildings and Improvements | 8,573 |  |  |
Total | 12,848 |  |  |
Accumulated Depreciation 12/31/2019 | 720 |  |  |
2777 Loker Avenue West [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 10,729 |  |  |
Land | 7,599 |  |  |
Buildings and Improvements | 13,267 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 422 |  |  |
Land | 7,599 |  |  |
Buildings and Improvements | 13,689 |  |  |
Total | 21,288 |  |  |
Accumulated Depreciation 12/31/2019 | 1,326 |  |  |
7105 Old 215 Frontage Road [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,900 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 12,731 |  |  |
Land | 4,900 |  |  |
Buildings and Improvements | 12,731 |  |  |
Total | 17,631 |  |  |
Accumulated Depreciation 12/31/2019 | 998 |  |  |
28545 Livingston Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 9,813 |  |  |
Buildings and Improvements | 10,954 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 2,207 |  |  |
Land | 9,813 |  |  |
Buildings and Improvements | 13,161 |  |  |
Total | 22,974 |  |  |
Accumulated Depreciation 12/31/2019 | 854 |  |  |
3801 Ocean Ranch Boulevard [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 2,964 |  |  |
Land | 2,907 |  |  |
Buildings and Improvements | 6,151 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (11) |  |  |
Land | 2,909 |  |  |
Buildings and Improvements | 6,138 |  |  |
Total | 9,047 |  |  |
Accumulated Depreciation 12/31/2019 | 357 |  |  |
3809 Ocean Ranch Boulevard [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 3,240 |  |  |
Land | 3,140 |  |  |
Buildings and Improvements | 6,964 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 45 |  |  |
Land | 3,141 |  |  |
Buildings and Improvements | 7,008 |  |  |
Total | 10,149 |  |  |
Accumulated Depreciation 12/31/2019 | 397 |  |  |
3817 Ocean Ranch Boulevard [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 4,981 |  |  |
Land | 5,438 |  |  |
Buildings and Improvements | 10,278 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (2) |  |  |
Land | 5,442 |  |  |
Buildings and Improvements | 10,272 |  |  |
Total | 15,714 |  |  |
Accumulated Depreciation 12/31/2019 | 607 |  |  |
24385 Nandina Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 17,023 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 62,788 |  |  |
Land | 17,066 |  |  |
Buildings and Improvements | 62,745 |  |  |
Total | 79,811 |  |  |
Accumulated Depreciation 12/31/2019 | 2,107 |  |  |
14999 Summit Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,508 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3,129 |  |  |
Land | 1,508 |  |  |
Buildings and Improvements | 3,129 |  |  |
Total | 4,637 |  |  |
Accumulated Depreciation 12/31/2019 | 139 |  |  |
14969 Summit Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,847 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 11,217 |  |  |
Land | 3,847 |  |  |
Buildings and Improvements | 11,217 |  |  |
Total | 15,064 |  |  |
Accumulated Depreciation 12/31/2019 | 927 |  |  |
14939 Summit Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,107 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 8,409 |  |  |
Land | 3,107 |  |  |
Buildings and Improvements | 8,409 |  |  |
Total | 11,516 |  |  |
Accumulated Depreciation 12/31/2019 | 352 |  |  |
14909 Summit Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 7,099 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 19,242 |  |  |
Land | 7,099 |  |  |
Buildings and Improvements | 19,242 |  |  |
Total | 26,341 |  |  |
Accumulated Depreciation 12/31/2019 | 983 |  |  |
14940 Summit Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 5,423 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 13,973 |  |  |
Land | 5,423 |  |  |
Buildings and Improvements | 13,973 |  |  |
Total | 19,396 |  |  |
Accumulated Depreciation 12/31/2019 | 564 |  |  |
14910 Summit Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,873 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 5,388 |  |  |
Land | 1,873 |  |  |
Buildings and Improvements | 5,388 |  |  |
Total | 7,261 |  |  |
Accumulated Depreciation 12/31/2019 | 292 |  |  |
930 Columbia Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,813 |  |  |
Buildings and Improvements | 3,840 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 52 |  |  |
Land | 1,813 |  |  |
Buildings and Improvements | 3,892 |  |  |
Total | 5,705 |  |  |
Accumulated Depreciation 12/31/2019 | 57 |  |  |
305 Sequoia Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 6,641 |  |  |
Buildings and Improvements | 8,155 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 15 |  |  |
Land | 6,641 |  |  |
Buildings and Improvements | 8,170 |  |  |
Total | 14,811 |  |  |
Accumulated Depreciation 12/31/2019 | 144 |  |  |
3051 E. Maria Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,392 |  |  |
Buildings and Improvements | 1,532 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3 |  |  |
Land | 1,392 |  |  |
Buildings and Improvements | 1,535 |  |  |
Total | 2,927 |  |  |
Accumulated Depreciation 12/31/2019 | 49 |  |  |
1709-1811 W. Mahalo Place [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,132 |  |  |
Buildings and Improvements | 1,961 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 2 |  |  |
Land | 2,130 |  |  |
Buildings and Improvements | 1,965 |  |  |
Total | 4,095 |  |  |
Accumulated Depreciation 12/31/2019 | 57 |  |  |
1964 Kellogg Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,836 |  |  |
Buildings and Improvements | 3,524 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 25 |  |  |
Land | 3,836 |  |  |
Buildings and Improvements | 3,549 |  |  |
Total | 7,385 |  |  |
Accumulated Depreciation 12/31/2019 | 54 |  |  |
353 Perry Street [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,780 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 18,871 |  |  |
Land | 1,788 |  |  |
Buildings and Improvements | 18,863 |  |  |
Total | 20,651 |  |  |
Accumulated Depreciation 12/31/2019 | 117 |  |  |
8572 Spectrum Lane [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 806 |  |  |
Buildings and Improvements | 3,225 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,054 |  |  |
Land | 806 |  |  |
Buildings and Improvements | 4,279 |  |  |
Total | 5,085 |  |  |
Accumulated Depreciation 12/31/2019 | 90 |  |  |
5455 W Waters Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 307 |  |  |
Buildings and Improvements | 1,742 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 353 |  |  |
Land | 326 |  |  |
Buildings and Improvements | 2,076 |  |  |
Total | 2,402 |  |  |
Accumulated Depreciation 12/31/2019 | 1,096 |  |  |
5553 W Waters Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 307 |  |  |
Buildings and Improvements | 1,742 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 321 |  |  |
Land | 326 |  |  |
Buildings and Improvements | 2,044 |  |  |
Total | 2,370 |  |  |
Accumulated Depreciation 12/31/2019 | 1,090 |  |  |
5501 W Waters Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 215 |  |  |
Buildings and Improvements | 871 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 410 |  |  |
Land | 242 |  |  |
Buildings and Improvements | 1,254 |  |  |
Total | 1,496 |  |  |
Accumulated Depreciation 12/31/2019 | 640 |  |  |
5503 W Waters Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 98 |  |  |
Buildings and Improvements | 402 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 170 |  |  |
Land | 110 |  |  |
Buildings and Improvements | 560 |  |  |
Total | 670 |  |  |
Accumulated Depreciation 12/31/2019 | 287 |  |  |
5555 W Waters Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 213 |  |  |
Buildings and Improvements | 1,206 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 593 |  |  |
Land | 221 |  |  |
Buildings and Improvements | 1,791 |  |  |
Total | 2,012 |  |  |
Accumulated Depreciation 12/31/2019 | 869 |  |  |
5557 W Waters Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 59 |  |  |
Buildings and Improvements | 335 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 76 |  |  |
Land | 62 |  |  |
Buildings and Improvements | 408 |  |  |
Total | 470 |  |  |
Accumulated Depreciation 12/31/2019 | 208 |  |  |
5463 W Waters Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 497 |  |  |
Buildings and Improvements | 2,751 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,501 |  |  |
Land | 560 |  |  |
Buildings and Improvements | 4,189 |  |  |
Total | 4,749 |  |  |
Accumulated Depreciation 12/31/2019 | 2,100 |  |  |
5461 W Waters Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 261 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,336 |  |  |
Land | 265 |  |  |
Buildings and Improvements | 1,332 |  |  |
Total | 1,597 |  |  |
Accumulated Depreciation 12/31/2019 | 672 |  |  |
5481 W Waters Avenue [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 558 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 3,680 |  |  |
Land | 561 |  |  |
Buildings and Improvements | 3,677 |  |  |
Total | 4,238 |  |  |
Accumulated Depreciation 12/31/2019 | 1,354 |  |  |
600 Greene Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 294 |  |  |
Buildings and Improvements | 8,570 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (727) |  |  |
Land | 296 |  |  |
Buildings and Improvements | 7,841 |  |  |
Total | 8,137 |  |  |
Accumulated Depreciation 12/31/2019 | 7,044 |  |  |
1335 Sadlier Circle E Dr [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 81 |  |  |
Buildings and Improvements | 460 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 244 |  |  |
Land | 86 |  |  |
Buildings and Improvements | 699 |  |  |
Total | 785 |  |  |
Accumulated Depreciation 12/31/2019 | 369 |  |  |
7501 NW 106th Terrace [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 4,152 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 13,697 |  |  |
Land | 4,228 |  |  |
Buildings and Improvements | 13,621 |  |  |
Total | 17,849 |  |  |
Accumulated Depreciation 12/31/2019 | 3,825 |  |  |
1908-2000 Innerbelt [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Encumbrances | 5,832 |  |  |
Land | 1,590 |  |  |
Buildings and Improvements | 9,026 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,554 |  |  |
Land | 1,591 |  |  |
Buildings and Improvements | 10,579 |  |  |
Total | 12,170 |  |  |
Accumulated Depreciation 12/31/2019 | 5,698 |  |  |
1500 Peebles Drive [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,577 |  |  |
Buildings and Improvements | 1,018 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | (441) |  |  |
Land | 1,528 |  |  |
Buildings and Improvements | 626 |  |  |
Total | 2,154 |  |  |
Accumulated Depreciation 12/31/2019 | 569 |  |  |
1815-1957 South 4650 West [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 1,707 |  |  |
Buildings and Improvements | 10,873 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 62 |  |  |
Land | 1,713 |  |  |
Buildings and Improvements | 10,929 |  |  |
Total | 12,642 |  |  |
Accumulated Depreciation 12/31/2019 | 4,343 |  |  |
First Sawgrass Commerce Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 5,703 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 949 |  |  |
Land | 5,703 |  |  |
Buildings and Improvements | 949 |  |  |
Total | 6,652 |  |  |
Accumulated Depreciation 12/31/2019 | 0 |  |  |
First Redwood Logistics Center I Building A & B [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 15,156 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 20,152 |  |  |
Land | 15,154 |  |  |
Buildings and Improvements | 20,154 |  |  |
Total | 35,308 |  |  |
Accumulated Depreciation 12/31/2019 | 0 |  |  |
First Redwood II Logistics Center Building C [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 3,333 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 740 |  |  |
Land | 3,333 |  |  |
Buildings and Improvements | 740 |  |  |
Total | 4,073 |  |  |
Accumulated Depreciation 12/31/2019 | 0 |  |  |
First Cypress Creek Commerce Center Building B [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 0 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 487 |  |  |
Land | 0 |  |  |
Buildings and Improvements | 487 |  |  |
Total | 487 |  |  |
Accumulated Depreciation 12/31/2019 | 0 |  |  |
First Cypress Creek Commerce Center Building C [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 0 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 778 |  |  |
Land | 0 |  |  |
Buildings and Improvements | 778 |  |  |
Total | 778 |  |  |
Accumulated Depreciation 12/31/2019 | 0 |  |  |
First Cypress Creek Commerce Center Building D [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 0 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 711 |  |  |
Land | 0 |  |  |
Buildings and Improvements | 711 |  |  |
Total | 711 |  |  |
Accumulated Depreciation 12/31/2019 | 0 |  |  |
Ferrero BTS @ PV303 [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 5,660 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 35,644 |  |  |
Land | 5,658 |  |  |
Buildings and Improvements | 35,646 |  |  |
Total | 41,304 |  |  |
Accumulated Depreciation 12/31/2019 | 0 |  |  |
First Independence Logistics Center [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 2,059 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 4,657 |  |  |
Land | 2,087 |  |  |
Buildings and Improvements | 4,629 |  |  |
Total | 6,716 |  |  |
Accumulated Depreciation 12/31/2019 | 0 |  |  |
First Park 121 Building E [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 7,519 |  |  |
Buildings and Improvements | 0 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 1,649 |  |  |
Land | 7,520 |  |  |
Buildings and Improvements | 1,648 |  |  |
Total | 9,168 |  |  |
Accumulated Depreciation 12/31/2019 | 0 |  |  |
Developments / Land Parcels [Member] |  |  |  |
Real Estate and Accumulated Depreciation [Line Items] |  |  |  |
Land | 196,219 |  |  |
Buildings and Improvements | 966 |  |  |
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision | 31,460 |  |  |
Land | 191,465 |  |  |
Buildings and Improvements | 37,181 |  |  |
Total | 228,646 |  |  |
Accumulated Depreciation 12/31/2019 | $ 4,452 |  |  |

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