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INVESTMENT IN UNCONSOLIDATED ENTITIES - Schedule of Equity Investments in Unconsolidated Entities (Details) $ in Thousands | Sep. 30, 2025 USD ($) ft² unit | Dec. 31, 2024 USD ($) | Sep. 30, 2024 unit | Feb. 28, 2023 ft² unit
--- | --- | --- | --- | ---
Schedule of Equity Method Investments [Line Items] |  |  |  |
Total investments in unconsolidated entities | $ 32,601 | $ 33,677 |  |
1910 Sunset Boulevard |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Ownership Interest | 44.20% |  |  |
Total investments in unconsolidated entities | $ 13,244 | 12,898 |  |
1910 Sunset Boulevard | Office Building |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Rentable area (square feet) | ft² | 105,064 |  |  |
1910 Sunset Boulevard | Retail Site |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Rentable area (square feet) | ft² | 2,760 |  |  |
1910 Sunset Boulevard | Multifamily |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Number of real estate property units | unit | 36 |  |  |
4750 Wilshire Boulevard |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Ownership Interest | 20.00% |  |  |
Total investments in unconsolidated entities | $ 6,631 | 8,622 |  |
4750 Wilshire Boulevard | Office Building |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Rentable area (square feet) | ft² | 30,335 |  |  | 30,335
4750 Wilshire Boulevard | Multifamily |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Number of real estate property units | unit |  |  | 68 | 68
1902 Park Avenue |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Ownership Interest | 25.50% |  |  |
Total investments in unconsolidated entities | $ 5,819 | 5,730 |  |
1902 Park Avenue | Multifamily |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Number of real estate property units | unit | 75 |  |  |
1015 N Mansfield Avenue |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Ownership Interest | 28.80% |  |  |
Total investments in unconsolidated entities | $ 6,907 | $ 6,427 |  |
1015 N Mansfield Avenue | Office Building |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Rentable area (square feet) | ft² | 44,141 |  |  |

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