Consolidated Statements of Comprehensive Income (Unaudited) - LP - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
REVENUE:
Rental income		$ 103,901	$ 99,016	$ 206,611	$ 196,002
Other property income		5,820	5,139	10,864	9,623
Total revenue		109,721	104,155	217,475	205,625
EXPENSES:
Rental expenses		28,711	25,853	56,216	49,998
Real estate taxes		11,086	11,287	22,718	22,716
General and administrative		8,609	7,612	17,608	14,754
Depreciation and amortization		29,823	31,087	59,724	61,499
Total operating expenses		78,229	75,839	156,266	148,967
OPERATING INCOME		31,492	28,316	61,209	56,658
Interest expense, net		(16,368)	(14,547)	(32,097)	(29,213)
Other income (expense), net		273	(181)	6,951	(343)
NET INCOME		15,397	13,588	36,063	27,102
Net income attributable to restricted shares		(190)	(154)	(379)	(309)
Net income attributable to American Assets Trust, Inc. stockholders		$ 11,983	$ 10,582	$ 28,119	$ 21,105
EARNINGS PER COMMON SHARE, BASIC
Earnings per unit, basic (in USD per share)		$ 0.20	$ 0.18	$ 0.47	$ 0.35
Weighted average units outstanding - basic (in shares)		60,146,210	60,040,243	60,145,414	60,039,467
EARNINGS PER COMMON SHARE, DILUTED
Earnings per unit, diluted (in USD per share)		$ 0.20	$ 0.18	$ 0.47	$ 0.35
Weighted average units outstanding - diluted (in shares)		76,327,747	76,221,780	76,326,951	76,221,004
COMPREHENSIVE INCOME
Net income		$ 15,397	$ 13,588	$ 36,063	$ 27,102
Other comprehensive income - unrealized income on swap derivatives during the period		4,360	3,314	2,091	8,910
Reclassification of amortization of forward-starting swap included in interest expense		(98)	(275)
Comprehensive income		19,659	16,627	37,202	35,462
Comprehensive income attributable to American Assets Trust, Inc.		15,532	13,131	29,398	28,000
Interest Expense
COMPREHENSIVE INCOME
Reclassification of amortization of forward-starting swap included in interest expense		(98)	(275)	(952)	(550)
American Assets Trust, L.P.
REVENUE:
Rental income		103,901	99,016	206,611	196,002
Other property income		5,820	5,139	10,864	9,623
Total revenue		109,721	104,155	217,475	205,625
EXPENSES:
Rental expenses		28,711	25,853	56,216	49,998
Real estate taxes		11,086	11,287	22,718	22,716
General and administrative		8,609	7,612	17,608	14,754
Depreciation and amortization		29,823	31,087	59,724	61,499
Total operating expenses		78,229	75,839	156,266	148,967
OPERATING INCOME		31,492	28,316	61,209	56,658
Interest expense, net		(16,368)	(14,547)	(32,097)	(29,213)
Other income (expense), net		273	(181)	6,951	(343)
NET INCOME		15,397	13,588	36,063	27,102
Net income attributable to restricted shares		(190)	(154)	(379)	(309)
Net income attributable to American Assets Trust, Inc. stockholders		$ 15,207	$ 13,434	$ 35,684	$ 26,793
EARNINGS PER COMMON SHARE, BASIC
Earnings per unit, basic (in USD per share)		$ 0.20	$ 0.18	$ 0.47	$ 0.35
Weighted average units outstanding - basic (in shares)		76,327,747	76,221,780	76,326,951	76,221,004
EARNINGS PER COMMON SHARE, DILUTED
Earnings per unit, diluted (in USD per share)		$ 0.20	$ 0.18	$ 0.47	$ 0.35
Weighted average units outstanding - diluted (in shares)		76,327,747	76,221,780	76,326,951	76,221,004
Distributions per unit (in USD per share)		$ 0.33	$ 0.32	$ 0.66	$ 0.64
COMPREHENSIVE INCOME
Net income		$ 15,397	$ 13,588	$ 36,063	$ 27,102
Other comprehensive income - unrealized income on swap derivatives during the period		4,360	3,314	2,091	8,910
Reclassification of amortization of forward-starting swap included in interest expense		(98)	(275)
Comprehensive income		19,659	16,627	37,202	35,462
American Assets Trust, L.P. | Interest Expense
COMPREHENSIVE INCOME
Reclassification of amortization of forward-starting swap included in interest expense		(98)	(275)	(952)	(550)
Limited Partner | American Assets Trust, L.P.
EXPENSES:
NET INCOME	[1]	3,224	2,852
COMPREHENSIVE INCOME
Net income	[1]	3,224	2,852
Comprehensive income attributable to American Assets Trust, Inc.		(4,127)	(3,496)	(7,804)	(7,462)
General Partner | American Assets Trust, L.P.
EXPENSES:
NET INCOME	[2]	12,173	10,736
COMPREHENSIVE INCOME
Net income	[2]	12,173	10,736
Comprehensive income attributable to American Assets Trust, Inc.		$ 15,532	$ 13,131	$ 29,398	$ 28,000

[1] Consists of limited partnership interests held by third parties.

[2] Consists of general partnership interests held by American Assets Trust, Inc.