Consolidated Balance Sheets - LP (Parenthetical) - American Assets Trust, L.P. - shares |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Limited partners' capital, units issued (in shares) | 16,181,537 | 16,181,537 |
| Limited partners' capital, units outstanding (in shares) | 16,181,537 | 16,181,537 |
| General partners' capital, units issued (in shares) | 61,390,936 | 61,138,238 |
| General partners' capital, units outstanding (in shares) | 61,390,936 | 61,138,238 |