v3.25.4

PARTNERS' CAPITAL OF AMERICAN ASSETS TRUST, L.P. (Details) | 12 Months Ended
--- | ---
Dec. 31, 2025 shares
American Assets Trust, L.P. |
Capital Unit [Line Items] |
Ownership percent by parent | 78.95%
American Assets Trust, L.P. |
Capital Unit [Line Items] |
Non-controlling common units (in shares) | 16,181,537
American Assets Trust, L.P. | Common Shares |
Capital Unit [Line Items] |
Redemption ratio | 1
Non-Affiliated Investors | American Assets Trust, L.P. |
Capital Unit [Line Items] |
Percentage of ownership interests classified as noncontrolling | 21.05%

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