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Schedule III - Real Estate and Accumulated Depreciation (Details) - USD ($) $ in Thousands | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | $ 464,311 |  |  |
Amount of encumbrances, net of real estate held-for-sale | 464,311 |  |  |
Initial Costs |  |  |  |
Land | 1,302,907 |  |  |
Land, net of real estate held-for-sale | 1,369,320 |  |  |
Building & Improvements | 4,181,861 |  |  |
Buildings & Improvements, net of real estate held-for-sale | 4,330,544 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 899,181 |  |  |
Improvements, net of real estate held-for-sale | 904,893 |  |  |
Carrying Costs | 39,492 |  |  |
Carrying costs, net of real estate held-for-sale | 39,492 |  |  |
Gross Carrying Amount |  |  |  |
Land | 1,302,907 |  |  |
Land, net of real estate held-for-sale | 1,369,320 |  |  |
Building & Improvements | 5,120,534 |  |  |
Buildings & All Improvements, net of real estate held-for-sale | 5,274,929 |  |  |
Total | 6,423,441 |  |  |
Real estate, net of real estate held-for-sale | 6,644,249 | $ 6,507,484 | $ 5,976,526 | $ 2,239,741
Accumulated depreciation | (533,498) | (375,207) | (263,859) |
Accumulated depreciation, net of real estate held-for-sale | (549,411) | $ (423,950) | $ (272,724) | $ (142,561)
Real estate, federal income tax basis | $ 6,200,000 |  |  |
Building Improvements |  |  |  |
Gross Carrying Amount |  |  |  |
Estimated useful life | 39 years |  |  |
Land improvements |  |  |  |
Gross Carrying Amount |  |  |  |
Estimated useful life | 15 years |  |  |
9300 Wilshire | Disposal Group, Held-for-sale, Not Discontinued Operations |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | $ 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 10,718 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 2,024 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 12,742 |  |  |
Total | 12,742 |  |  |
Accumulated depreciation | (4,195) |  |  |
Embarcadero Place | Disposal Group, Held-for-sale, Not Discontinued Operations |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 41,050 |  |  |
Building & Improvements | 77,006 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 3,273 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 41,050 |  |  |
Building & Improvements | 80,279 |  |  |
Total | 121,329 |  |  |
Accumulated depreciation | (7,155) |  |  |
2180 Sand Hill Road | Disposal Group, Held-for-sale, Not Discontinued Operations |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 13,663 |  |  |
Building & Improvements | 50,559 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 385 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 13,663 |  |  |
Building & Improvements | 50,944 |  |  |
Total | 64,607 |  |  |
Accumulated depreciation | (3,749) |  |  |
2600 Campus Drive (building 6 of Peninsula Office Park), San Francisco Bay Area, CA | Disposal Group, Held-for-sale, Not Discontinued Operations |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 11,700 |  |  |
Building & Improvements | 10,400 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 30 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 11,700 |  |  |
Building & Improvements | 10,430 |  |  |
Total | 22,130 |  |  |
Accumulated depreciation | (814) |  |  |
Office Building | 875 Howard Street Property |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 18,058 |  |  |
Building & Improvements | 41,046 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 17,544 |  |  |
Carrying Costs | 1,936 |  |  |
Gross Carrying Amount |  |  |  |
Land | 18,058 |  |  |
Building & Improvements | 60,526 |  |  |
Total | 78,584 |  |  |
Accumulated depreciation | (13,944) |  |  |
Office Building | 6040 Sunset (formerly Technicolor Building) |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 6,599 |  |  |
Building & Improvements | 27,187 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 25,032 |  |  |
Carrying Costs | 3,088 |  |  |
Gross Carrying Amount |  |  |  |
Land | 6,599 |  |  |
Building & Improvements | 55,307 |  |  |
Total | 61,906 |  |  |
Accumulated depreciation | (19,426) |  |  |
Office Building | ICON, Los Angeles |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 0 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 146,009 |  |  |
Carrying Costs | 5,497 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 151,506 |  |  |
Total | 151,506 |  |  |
Accumulated depreciation | (5,494) |  |  |
Office Building | CUE, Los Angeles |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 0 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 35,837 |  |  |
Carrying Costs | 1,326 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 37,163 |  |  |
Total | 37,163 |  |  |
Accumulated depreciation | 0 |  |  |
Office Building | EPIC, Los Angeles |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 0 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 23,783 |  |  |
Carrying Costs | 852 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 24,635 |  |  |
Total | 24,635 |  |  |
Accumulated depreciation | 0 |  |  |
Office Building | Del Amo Office |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 18,000 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 2,458 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 20,458 |  |  |
Total | 20,458 |  |  |
Accumulated depreciation | (4,767) |  |  |
Office Building | 1455 Market |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 41,226 |  |  |
Building & Improvements | 34,990 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 55,661 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 41,226 |  |  |
Building & Improvements | 90,651 |  |  |
Total | 131,877 |  |  |
Accumulated depreciation | (12,725) |  |  |
Office Building | Rincon Center |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 98,392 |  |  |
Initial Costs |  |  |  |
Land | 58,251 |  |  |
Building & Improvements | 110,656 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 22,396 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 58,251 |  |  |
Building & Improvements | 133,052 |  |  |
Total | 191,303 |  |  |
Accumulated depreciation | (24,373) |  |  |
Office Building | 10950 Washington |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 27,418 |  |  |
Initial Costs |  |  |  |
Land | 17,979 |  |  |
Building & Improvements | 25,110 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 745 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 17,979 |  |  |
Building & Improvements | 25,855 |  |  |
Total | 43,834 |  |  |
Accumulated depreciation | (4,978) |  |  |
Office Building | 604 Arizona |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 5,620 |  |  |
Building & Improvements | 14,745 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 1,332 |  |  |
Carrying Costs | 423 |  |  |
Gross Carrying Amount |  |  |  |
Land | 5,620 |  |  |
Building & Improvements | 16,500 |  |  |
Total | 22,120 |  |  |
Accumulated depreciation | (2,566) |  |  |
Office Building | 275 Brannan Street |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 4,187 |  |  |
Building & Improvements | 8,063 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 14,029 |  |  |
Carrying Costs | 1,115 |  |  |
Gross Carrying Amount |  |  |  |
Land | 4,187 |  |  |
Building & Improvements | 23,207 |  |  |
Total | 27,394 |  |  |
Accumulated depreciation | (6,253) |  |  |
Office Building | 625 Second Street |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 10,744 |  |  |
Building & Improvements | 42,650 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 3,319 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 10,744 |  |  |
Building & Improvements | 45,969 |  |  |
Total | 56,713 |  |  |
Accumulated depreciation | (8,564) |  |  |
Office Building | 6922 Hollywood |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 16,608 |  |  |
Building & Improvements | 72,392 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 8,302 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 16,608 |  |  |
Building & Improvements | 80,694 |  |  |
Total | 97,302 |  |  |
Accumulated depreciation | (15,166) |  |  |
Office Building | 10900 Washington |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 1,400 |  |  |
Building & Improvements | 1,200 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 738 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 1,400 |  |  |
Building & Improvements | 1,938 |  |  |
Total | 3,338 |  |  |
Accumulated depreciation | (661) |  |  |
Office Building | 901 Market Street |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 17,882 |  |  |
Building & Improvements | 79,305 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 13,606 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 17,882 |  |  |
Building & Improvements | 92,911 |  |  |
Total | 110,793 |  |  |
Accumulated depreciation | (15,115) |  |  |
Office Building | Element LA |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 168,000 |  |  |
Initial Costs |  |  |  |
Land | 79,769 |  |  |
Building & Improvements | 19,755 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 85,349 |  |  |
Carrying Costs | 10,391 |  |  |
Gross Carrying Amount |  |  |  |
Land | 79,769 |  |  |
Building & Improvements | 115,495 |  |  |
Total | 195,264 |  |  |
Accumulated depreciation | (10,203) |  |  |
Office Building | 3401 Exposition |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 14,120 |  |  |
Building & Improvements | 11,319 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 11,046 |  |  |
Carrying Costs | 1,028 |  |  |
Gross Carrying Amount |  |  |  |
Land | 14,120 |  |  |
Building & Improvements | 23,393 |  |  |
Total | 37,513 |  |  |
Accumulated depreciation | (2,844) |  |  |
Office Building | 505 First |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 22,917 |  |  |
Building & Improvements | 133,034 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 3,905 |  |  |
Gross Carrying Amount |  |  |  |
Land | 22,917 |  |  |
Building & Improvements | 136,939 |  |  |
Total | 159,856 |  |  |
Accumulated depreciation | (17,885) |  |  |
Office Building | 83 King |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 12,982 |  |  |
Building & Improvements | 51,403 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 5,300 |  |  |
Gross Carrying Amount |  |  |  |
Land | 12,982 |  |  |
Building & Improvements | 56,703 |  |  |
Total | 69,685 |  |  |
Accumulated depreciation | (8,345) |  |  |
Office Building | Met Park North |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 64,500 |  |  |
Initial Costs |  |  |  |
Land | 28,996 |  |  |
Building & Improvements | 71,768 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 608 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 28,996 |  |  |
Building & Improvements | 72,376 |  |  |
Total | 101,372 |  |  |
Accumulated depreciation | (10,016) |  |  |
Office Building | Northview Center |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 4,803 |  |  |
Building & Improvements | 41,191 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 918 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 4,803 |  |  |
Building & Improvements | 42,109 |  |  |
Total | 46,912 |  |  |
Accumulated depreciation | (6,020) |  |  |
Office Building | Merrill Place |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 27,684 |  |  |
Building & Improvements | 29,824 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 16,287 |  |  |
Carrying Costs | 784 |  |  |
Gross Carrying Amount |  |  |  |
Land | 27,684 |  |  |
Building & Improvements | 46,895 |  |  |
Total | 74,579 |  |  |
Accumulated depreciation | (5,251) |  |  |
Office Building | 450 Alaskan |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 0 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 73,226 |  |  |
Carrying Costs | 2,542 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 75,768 |  |  |
Total | 75,768 |  |  |
Accumulated depreciation | (201) |  |  |
Office Building | Palo Alto Square |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 326,033 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 17,448 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 343,481 |  |  |
Total | 343,481 |  |  |
Accumulated depreciation | (31,719) |  |  |
Office Building | 3400 Hillview |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 159,641 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 2,453 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 162,094 |  |  |
Total | 162,094 |  |  |
Accumulated depreciation | (20,037) |  |  |
Office Building | Foothill Research Center |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 133,994 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 3,011 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 137,005 |  |  |
Total | 137,005 |  |  |
Accumulated depreciation | (19,269) |  |  |
Office Building | Page Mill Center |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 147,625 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 6,748 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 154,373 |  |  |
Total | 154,373 |  |  |
Accumulated depreciation | (19,348) |  |  |
Office Building | Clocktower Square |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 93,949 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 539 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 94,488 |  |  |
Total | 94,488 |  |  |
Accumulated depreciation | (7,875) |  |  |
Office Building | Lockheed |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 34,561 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | (292) |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 34,269 |  |  |
Total | 34,269 |  |  |
Accumulated depreciation | (3,732) |  |  |
Office Building | Towers at Shore Center |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 72,673 |  |  |
Building & Improvements | 144,188 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 7,924 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 72,673 |  |  |
Building & Improvements | 152,112 |  |  |
Total | 224,785 |  |  |
Accumulated depreciation | (13,102) |  |  |
Office Building | Skyway Landing |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 37,959 |  |  |
Building & Improvements | 63,559 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 2,812 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 37,959 |  |  |
Building & Improvements | 66,371 |  |  |
Total | 104,330 |  |  |
Accumulated depreciation | (6,923) |  |  |
Office Building | Shorebreeze |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 69,448 |  |  |
Building & Improvements | 59,806 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 7,556 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 69,448 |  |  |
Building & Improvements | 67,362 |  |  |
Total | 136,810 |  |  |
Accumulated depreciation | (5,805) |  |  |
Office Building | 555 Twin Dolphin |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 40,614 |  |  |
Building & Improvements | 73,457 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 5,409 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 40,614 |  |  |
Building & Improvements | 78,866 |  |  |
Total | 119,480 |  |  |
Accumulated depreciation | (7,074) |  |  |
Office Building | 333 Twin Dolphin |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 36,441 |  |  |
Building & Improvements | 64,892 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 8,275 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 36,441 |  |  |
Building & Improvements | 73,167 |  |  |
Total | 109,608 |  |  |
Accumulated depreciation | (7,136) |  |  |
Office Building | Peninsula Office Park |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 98,206 |  |  |
Building & Improvements | 93,780 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 12,094 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 98,206 |  |  |
Building & Improvements | 105,874 |  |  |
Total | 204,080 |  |  |
Accumulated depreciation | (12,121) |  |  |
Office Building | Metro Center |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 313,683 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 39,566 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 353,249 |  |  |
Total | 353,249 |  |  |
Accumulated depreciation | (31,341) |  |  |
Office Building | Concourse |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 45,085 |  |  |
Building & Improvements | 224,271 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 9,585 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 45,085 |  |  |
Building & Improvements | 233,856 |  |  |
Total | 278,941 |  |  |
Accumulated depreciation | (23,035) |  |  |
Office Building | Gateway |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 33,117 |  |  |
Building & Improvements | 121,217 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 26,159 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 33,117 |  |  |
Building & Improvements | 147,376 |  |  |
Total | 180,493 |  |  |
Accumulated depreciation | (14,718) |  |  |
Office Building | Metro Plaza |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 16,038 |  |  |
Building & Improvements | 106,156 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 9,929 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 16,038 |  |  |
Building & Improvements | 116,085 |  |  |
Total | 132,123 |  |  |
Accumulated depreciation | (10,924) |  |  |
Office Building | 1740 Technology |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 8,052 |  |  |
Building & Improvements | 49,486 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 3,555 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 8,052 |  |  |
Building & Improvements | 53,041 |  |  |
Total | 61,093 |  |  |
Accumulated depreciation | (7,032) |  |  |
Office Building | Skyport Plaza |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 29,033 |  |  |
Building & Improvements | 153,844 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | (6,501) |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 29,033 |  |  |
Building & Improvements | 147,343 |  |  |
Total | 176,376 |  |  |
Accumulated depreciation | (10,401) |  |  |
Office Building | Techmart Commerce Center |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 66,660 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 10,598 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 77,258 |  |  |
Total | 77,258 |  |  |
Accumulated depreciation | (8,244) |  |  |
Office Building | Campus Center |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 59,460 |  |  |
Building & Improvements | 79,604 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 7,834 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 59,460 |  |  |
Building & Improvements | 87,438 |  |  |
Total | 146,898 |  |  |
Accumulated depreciation | (15,374) |  |  |
Office Building | 4th and Traction |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 12,140 |  |  |
Building & Improvements | 37,110 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 38,529 |  |  |
Carrying Costs | 6,139 |  |  |
Gross Carrying Amount |  |  |  |
Land | 12,140 |  |  |
Building & Improvements | 81,778 |  |  |
Total | 93,918 |  |  |
Accumulated depreciation | 0 |  |  |
Office Building | MaxWell |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 13,040 |  |  |
Building & Improvements | 26,960 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 17,795 |  |  |
Carrying Costs | 3,729 |  |  |
Gross Carrying Amount |  |  |  |
Land | 13,040 |  |  |
Building & Improvements | 48,484 |  |  |
Total | 61,524 |  |  |
Accumulated depreciation | 0 |  |  |
Office Building | 11601 Wilshire |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 28,978 |  |  |
Building & Improvements | 321,273 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 17,641 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 28,978 |  |  |
Building & Improvements | 338,914 |  |  |
Total | 367,892 |  |  |
Accumulated depreciation | (15,876) |  |  |
Office Building | Hill7 |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 101,000 |  |  |
Initial Costs |  |  |  |
Land | 36,888 |  |  |
Building & Improvements | 137,079 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 13,394 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 36,888 |  |  |
Building & Improvements | 150,473 |  |  |
Total | 187,361 |  |  |
Accumulated depreciation | (5,466) |  |  |
Office Building | Page Mill Hill |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 0 |  |  |
Building & Improvements | 131,402 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 1,958 |  |  |
Carrying Costs | 0 |  |  |
Gross Carrying Amount |  |  |  |
Land | 0 |  |  |
Building & Improvements | 133,360 |  |  |
Total | 133,360 |  |  |
Accumulated depreciation | (5,046) |  |  |
Media & Entertainment | Sunset Gower Studios |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 5,001 |  |  |
Initial Costs |  |  |  |
Land | 79,320 |  |  |
Building & Improvements | 64,697 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 31,416 |  |  |
Carrying Costs | 207 |  |  |
Gross Carrying Amount |  |  |  |
Land | 79,320 |  |  |
Building & Improvements | 96,320 |  |  |
Total | 175,640 |  |  |
Accumulated depreciation | (23,644) |  |  |
Media & Entertainment | Sunset Bronson |  |  |  |
SEC Schedule III, Real Estate and Accumulated Depreciation |  |  |  |
Encumbrances | 0 |  |  |
Initial Costs |  |  |  |
Land | 77,698 |  |  |
Building & Improvements | 32,374 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 31,543 |  |  |
Carrying Costs | 422 |  |  |
Gross Carrying Amount |  |  |  |
Land | 77,698 |  |  |
Building & Improvements | 64,339 |  |  |
Total | 142,037 |  |  |
Accumulated depreciation | (11,485) |  |  |
Media & Entertainment | Sunset Las Palmas Studios |  |  |  |
Initial Costs |  |  |  |
Land | 118,892 |  |  |
Building & Improvements | 86,922 |  |  |
Cost Capitalized Subsequent to Acquisition |  |  |  |
Improvements | 4,773 |  |  |
Carrying Costs | 13 |  |  |
Gross Carrying Amount |  |  |  |
Land | 118,892 |  |  |
Building & Improvements | 91,708 |  |  |
Total | 210,600 |  |  |
Accumulated depreciation | $ (1,974) |  |  |

X
- Definition SEC Schedule III, Real Estate Accumulated Depreciation, Including Amounts Reclassified as Held-for-sale + References No definition available. + Details
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- Definition SEC Schedule III, Real Estate And Accumulated Depreciation, Costs Capitalized Subsequent To Acquisition, Carrying Costs, Net Of Real Estate Held-for-sale + References No definition available. + Details
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- Definition SEC Schedule III, Real Estate, Net of Real Estate Held-for-Sale + References No definition available. + Details
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- Definition SEC Schedule III, Real Estate and Accumulated Depreciation, Amount of Encumbrances, Net of Real Estate Held-for-Sale + References No definition available. + Details
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- Definition SEC Schedule III, Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements, Net of Real Estate Held-for-Sale + References No definition available. + Details
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- Definition SEC Schedule III, Real Estate and Accumulated Depreciation, Carrying Amount of Land, Net of Real Estate Held-for-Sale + References No definition available. + Details
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- Definition SEC Schedule III, Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements, Net of Real Estate Held-for-Sale + References No definition available. + Details
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- Definition SEC Schedule III, Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements, Net of Real Estate Held-for-Sale + References No definition available. + Details
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- Definition SEC Schedule III, Real Estate and Accumulated Depreciation, Initial Cost of Land, Net of Real Estate Held-for-Sale + References No definition available. + Details
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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- Definition Amount of accumulated depreciation pertaining to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 970 -SubTopic 360 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-28.FN4) -URI http://asc.fasb.org/extlink&oid=6590653&loc=d3e638233-123024 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule III) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 + Details
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- Definition Amount of lien or mortgage outstanding on real estate investment properties for entities with a substantial portion of business acquiring and holding investment real estate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 970 -SubTopic 360 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-28) -URI http://asc.fasb.org/extlink&oid=6590653&loc=d3e638233-123024 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule III) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 + Details
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- Definition Amount before accumulated depreciation of buildings and improvements for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule III) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 970 -SubTopic 360 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-28) -URI http://asc.fasb.org/extlink&oid=6590653&loc=d3e638233-123024 + Details
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- Definition Amount of land for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 970 -SubTopic 360 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-28) -URI http://asc.fasb.org/extlink&oid=6590653&loc=d3e638233-123024 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule III) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 + Details
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- Definition Amount of carrying costs of properties that were capitalized after acquisition, for example, but not limited to, real estate taxes and insurance for entities with a substantial portion of business acquiring and holding investment real estate. Excludes initial purchase price and improvements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 970 -SubTopic 360 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-28) -URI http://asc.fasb.org/extlink&oid=6590653&loc=d3e638233-123024 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule III) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 + Details
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- Definition Amount of land and buildings and improvements made to real estate investments and capitalized after acquisition for entities with a substantial portion of business acquiring and holding investment real estate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 970 -SubTopic 360 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-28) -URI http://asc.fasb.org/extlink&oid=6590653&loc=d3e638233-123024 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule III) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 + Details
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