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EQUITY OF AMERICAN ASSETS TRUST, INC. - Restricted Common Stock Issued (Details) - Restricted Stock - $ / shares							12 Months Ended
	Dec. 03, 2025	Jun. 02, 2025	Dec. 04, 2024	Jun. 03, 2024	Dec. 07, 2023	Jun. 05, 2023	Dec. 31, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in USD per share)		$ 20.21		$ 21.79		$ 19.33
Granted (in shares)	384,923	17,812		9,180	290,541	10,348
Vesting period						1 year
December 4, 2024, One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)			236,052
December 4, 2024, Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in USD per share)			$ 28.47
Granted (in shares)			58,416
Period one
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights							33.30%
Period two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights							33.30%
Period three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights							33.30%
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in USD per share)	$ 13.36				$ 14.65
Minimum \| December 4, 2024, One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in USD per share)			$ 19.83
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in USD per share)	$ 14.32				$ 15.54
Maximum \| December 4, 2024, One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in USD per share)			$ 20.79