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DERIVATIVE AND HEDGING ACTIVITIES - Summary of Interest Rate Swap Terms (Details) - Interest Rate Swap, 1/5/2027 - Cash Flow Hedging - Designated as Hedging Instrument - American Assets Trust, L.P. | Sep. 30, 2025 USD ($)
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Bank of America, N.A. |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Notional Amount | $ 50,000,000
Fair Value | 1,313,000
Wells Fargo Bank, N.A. |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Notional Amount | 50,000,000
Fair Value | $ 1,316,000

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