Consolidated Statements of Comprehensive Income (Unaudited) - LP - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
REVENUE:
Rental income		$ 105,468	$ 93,804	$ 301,470	$ 262,573
Other property income		5,555	4,482	15,178	11,508
Total revenue		111,023	98,286	316,648	274,081
EXPENSES:
Rental expenses		28,438	23,466	78,436	61,916
Real estate taxes		11,477	9,644	34,193	31,610
General and administrative		8,376	6,827	23,130	20,574
Depreciation and amortization		31,729	30,680	93,228	85,827
Total operating expenses		80,020	70,617	228,987	199,927
Operating income		31,003	27,669	87,661	74,154
Interest expense		(14,454)	(14,722)	(43,667)	(43,589)
Loss on early extinguishment of debt		0	0	0	(4,271)
Other (expense) income, net		(180)	(52)	(523)	(179)
Net income		16,369	12,895	43,471	26,115
Net income attributable to restricted shares		(155)	(145)	(464)	(417)
Net income attributable to American Assets Trust, Inc. stockholders		$ 12,772	$ 10,041	$ 33,877	$ 20,239
EARNINGS PER COMMON SHARE, BASIC
Earnings per unit, basic (in USD per share)		$ 0.21	$ 0.17	$ 0.56	$ 0.34
Weighted average units outstanding - basic (in shares)		60,044,117	59,990,343	60,041,034	59,986,844
EARNINGS PER COMMON SHARE, DILUTED
Earnings per unit, diluted (in USD per share)		$ 0.21	$ 0.17	$ 0.56	$ 0.34
Weighted average units outstanding - diluted (in shares)		76,225,654	76,171,880	76,222,571	76,168,381
COMPREHENSIVE INCOME
Net income		$ 16,369	$ 12,895	$ 43,471	$ 26,115
Other comprehensive income - change in value of interest rate swaps		4,207	435	13,117	1,657
Comprehensive income		20,301	13,056	55,763	26,755
Comprehensive income attributable to American Assets Trust, Inc.		16,024	10,312	44,024	21,151
Interest Expense
COMPREHENSIVE INCOME
Reclassification of amortization of forward-starting swap realized gain		(275)	(274)	(825)	(824)
Early Extinguishment of Debt
COMPREHENSIVE INCOME
Reclassification of amortization of forward-starting swap realized gain		0	0	0	(193)
American Assets Trust, L.P.
REVENUE:
Rental income		105,468	93,804	301,470	262,573
Other property income		5,555	4,482	15,178	11,508
Total revenue		111,023	98,286	316,648	274,081
EXPENSES:
Rental expenses		28,438	23,466	78,436	61,916
Real estate taxes		11,477	9,644	34,193	31,610
General and administrative		8,376	6,827	23,130	20,574
Depreciation and amortization		31,729	30,680	93,228	85,827
Total operating expenses		80,020	70,617	228,987	199,927
Operating income		31,003	27,669	87,661	74,154
Interest expense		(14,454)	(14,722)	(43,667)	(43,589)
Loss on early extinguishment of debt		0	0	0	(4,271)
Other (expense) income, net		(180)	(52)	(523)	(179)
Net income		16,369	12,895	43,471	26,115
Net income attributable to restricted shares		(155)	(145)	(464)	(417)
Net income attributable to American Assets Trust, Inc. stockholders		$ 16,214	$ 12,750	$ 43,007	$ 25,698
EARNINGS PER COMMON SHARE, BASIC
Earnings per unit, basic (in USD per share)		$ 0.21	$ 0.17	$ 0.56	$ 0.34
Weighted average units outstanding - basic (in shares)		76,225,654	76,171,880	76,222,571	76,168,381
EARNINGS PER COMMON SHARE, DILUTED
Earnings per unit, diluted (in USD per share)		$ 0.21	$ 0.17	$ 0.56	$ 0.34
Weighted average units outstanding - diluted (in shares)		76,225,654	76,171,880	76,222,571	76,168,381
Distributions per unit (in USD per share)		$ 0.32	$ 0.30	$ 0.96	$ 0.86
COMPREHENSIVE INCOME
Net income		$ 16,369	$ 12,895	$ 43,471	$ 26,115
Other comprehensive income - change in value of interest rate swaps		4,207	435	13,117	1,657
Comprehensive income		20,301	13,056	55,763	26,755
American Assets Trust, L.P. | Interest Expense
COMPREHENSIVE INCOME
Reclassification of amortization of forward-starting swap realized gain		(275)	(274)	(825)	(824)
American Assets Trust, L.P. | Early Extinguishment of Debt
COMPREHENSIVE INCOME
Reclassification of amortization of forward-starting swap realized gain		0	0	0	(193)
Limited Partner | American Assets Trust, L.P.
EXPENSES:
Net income	[1]	3,442	2,709
COMPREHENSIVE INCOME
Net income	[1]	3,442	2,709
Comprehensive income attributable to American Assets Trust, Inc.		(4,277)	(2,744)	(11,739)	(5,604)
General Partner | American Assets Trust, L.P.
EXPENSES:
Net income	[2]	12,927	10,186
COMPREHENSIVE INCOME
Net income	[2]	12,927	10,186
Comprehensive income attributable to American Assets Trust, Inc.		$ 16,024	$ 10,312	$ 44,024	$ 21,151

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

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