$AAT
American Assets Trust, Inc. Stock $aat

$aat Overview Financials Valuation SEC Filings Company Website

2022 Q1 Form 10-Q Financial Statement

#000150021722000041 Filed on April 29, 2022

Income Statement

Concept	2022 Q1	2021 Q1
Revenue	$101.5M	$83.99M
YoY Change	20.82%	-13.19%
Cost Of Revenue	$35.57M	$29.60M
YoY Change	20.18%	-11.93%
Gross Profit	$65.90M	$54.39M
YoY Change	21.16%	-13.85%
Gross Profit Margin	64.94%	64.76%
Selling, General & Admin	$7.661M	$7.216M
YoY Change	6.17%	-1.51%
% of Gross Profit	11.63%	13.27%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$30.41M	$27.50M
YoY Change	10.59%	0.14%
% of Gross Profit	46.15%	50.57%
Operating Expenses	$7.661M	$63.92M
YoY Change	-88.02%	-5.85%
Operating Profit	$28.34M	$20.06M
YoY Change	41.27%	-30.46%
Interest Expense	$14.67M	$14.01M
YoY Change	4.72%	3.96%
% of Operating Profit	51.75%	69.81%
Other Income/Expense, Net	-$162.0K	-$53.00K
YoY Change	205.66%	-149.07%
Pretax Income	$13.51M	$1.730M
YoY Change	681.16%	-88.82%
Income Tax	$198.0K	$127.0K
% Of Pretax Income	1.47%	7.34%
Net Earnings	$13.51M	$1.257M
YoY Change	975.1%	-89.58%
Net Earnings / Revenue	13.32%	1.5%
Basic Earnings Per Share	$0.18	$0.02
Diluted Earnings Per Share	$0.18	$0.02
COMMON SHARES
Basic Shares Outstanding	60.04M shares	59.98M shares
Diluted Shares Outstanding	76.22M shares	76.17M shares

Balance Sheet

Concept	2022 Q1	2021 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$73.57M	$380.4M
YoY Change	-80.66%	625.95%
Cash & Equivalents	$73.57M	$380.4M
Short-Term Investments
Other Short-Term Assets	$9.004M	$7.800M
YoY Change	15.44%	4.0%
Inventory
Prepaid Expenses
Receivables	$7.876M	$6.000M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$90.45M	$394.2M
YoY Change	-77.05%	475.47%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.757B	$2.510B
YoY Change	9.85%	-1.49%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$2.430M	$2.500M
YoY Change	-2.8%	-44.44%
Total Long-Term Assets	$2.921B	$2.655B
YoY Change	10.0%	-1.21%
TOTAL ASSETS
Total Short-Term Assets	$90.45M	$394.2M
Total Long-Term Assets	$2.921B	$2.655B
Total Assets	$3.011B	$3.049B
YoY Change	-1.25%	10.64%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$68.80M	$71.20M
YoY Change	-3.38%	5.79%
Accrued Expenses	$27.38M	$29.50M
YoY Change	-7.19%	10.07%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$104.5M	$107.3M
YoY Change	-2.65%	4.79%
LONG-TERM LIABILITIES
Long-Term Debt	$1.649B	$1.648B
YoY Change	0.07%	26.08%
Other Long-Term Liabilities	$50.80M	$58.20M
YoY Change	-12.72%	-11.01%
Total Long-Term Liabilities	$1.700B	$1.706B
YoY Change	-0.36%	24.32%
TOTAL LIABILITIES
Total Short-Term Liabilities	$104.5M	$107.3M
Total Long-Term Liabilities	$1.700B	$1.706B
Total Liabilities	$1.805B	$1.814B
YoY Change	-0.48%	22.96%
SHAREHOLDERS EQUITY
Retained Earnings	-$226.5M	-$192.1M
YoY Change	17.9%	27.87%
Common Stock	$1.455B	$1.448B
YoY Change	0.53%	-0.42%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.236B	$1.258B
YoY Change
Total Liabilities & Shareholders Equity	$3.011B	$3.049B
YoY Change	-1.25%	10.64%

Cashflow Statement

Concept	2022 Q1	2021 Q1
OPERATING ACTIVITIES
Net Income	$13.51M	$1.257M
YoY Change	975.1%	-89.58%
Depreciation, Depletion And Amortization	$30.41M	$27.50M
YoY Change	10.59%	0.14%
Cash From Operating Activities	$39.15M	$42.51M
YoY Change	-7.9%	-6.3%
INVESTING ACTIVITIES
Capital Expenditures	-$75.00M	-$11.40M
YoY Change	557.86%	-44.39%
Acquisitions
YoY Change
Other Investing Activities	-$2.299M	-$800.0K
YoY Change	187.38%	-76.47%
Cash From Investing Activities	-$77.30M	-$12.22M
YoY Change	532.74%	-48.94%
FINANCING ACTIVITIES
Cash Dividend Paid	$24.55M	$21.46M
YoY Change	14.36%	-6.43%
Common Stock Issuance & Retirement, Net		$0.00
YoY Change		-100.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$27.81M	$212.8M
YoY Change	-113.07%	-387.35%
NET CHANGE
Cash From Operating Activities	$39.15M	$42.51M
Cash From Investing Activities	-$77.30M	-$12.22M
Cash From Financing Activities	-$27.81M	$212.8M
Net Change In Cash	-$65.95M	$243.1M
YoY Change	-127.13%	-561.97%
FREE CASH FLOW
Cash From Operating Activities	$39.15M	$42.51M
Capital Expenditures	-$75.00M	-$11.40M
Free Cash Flow	$114.1M	$53.91M
YoY Change	111.75%	-18.15%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022Q1	dei	Amendment Flag AmendmentFlag	false
CY2022Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2022Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001500217
CY2022Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021Q1	aat	Maximum Percentage Of Revenue Provided By Any Single Tenant MaximumPercentageOfRevenueProvidedByAnySingleTenant	0.10
CY2022Q1	dei	Document Type DocumentType	10-Q
CY2022Q1	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2022Q1	dei	Document Period End Date DocumentPeriodEndDate	2022-03-31
CY2022Q1	dei	Document Transition Report DocumentTransitionReport	false
CY2022Q1	dei	Entity Registrant Name EntityRegistrantName	AMERICAN ASSETS TRUST, INC.
CY2022Q1	dei	Entity File Number EntityFileNumber	001-35030
CY2022Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
CY2022Q1	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	27-3338708
CY2022Q1	dei	Entity Address Address Line1 EntityAddressAddressLine1	3420 Carmel Mountain Road
CY2022Q1	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 100
CY2022Q1	dei	Entity Address City Or Town EntityAddressCityOrTown	San Diego
CY2022Q1	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2022Q1	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	92121
CY2022Q1	dei	City Area Code CityAreaCode	858
CY2022Q1	dei	Local Phone Number LocalPhoneNumber	350-2600
CY2022Q1	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022Q1	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022Q1	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022Q1	dei	Entity Small Business EntitySmallBusiness	false
CY2022Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022Q1	dei	Entity Shell Company EntityShellCompany	false
CY2022Q1	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
CY2022Q1	dei	Trading Symbol TradingSymbol	AAT
CY2022Q1	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2022Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	60522043	shares
CY2022Q1	us-gaap	Rental Properties RentalProperties	3440692000	USD
CY2021Q4	us-gaap	Rental Properties RentalProperties	3389726000	USD
CY2022Q1	us-gaap	Construction In Progress Gross ConstructionInProgressGross	159066000	USD
CY2021Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	139098000	USD
CY2022Q1	us-gaap	Land Available For Development LandAvailableForDevelopment	547000	USD
CY2021Q4	us-gaap	Land Available For Development LandAvailableForDevelopment	547000	USD
CY2022Q1	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	3600305000	USD
CY2021Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	3529371000	USD
CY2022Q1	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	868848000	USD
CY2021Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	847390000	USD
CY2022Q1	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	2731457000	USD
CY2021Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	2681981000	USD
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	73573000	USD
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	139524000	USD
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	139524000	USD
CY2022Q1	us-gaap	Accounts Receivable Net AccountsReceivableNet	7876000	USD
CY2021Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	7445000	USD
CY2022Q1	us-gaap	Deferred Rent Receivables Net DeferredRentReceivablesNet	85551000	USD
CY2021Q4	us-gaap	Deferred Rent Receivables Net DeferredRentReceivablesNet	82724000	USD
CY2022Q1	us-gaap	Other Assets OtherAssets	112677000	USD
CY2021Q4	us-gaap	Other Assets OtherAssets	106253000	USD
CY2022Q1	us-gaap	Assets Assets	3011134000	USD
CY2021Q4	us-gaap	Assets Assets	3017927000	USD
CY2022Q1	us-gaap	Secured Debt SecuredDebt	110976000	USD
CY2021Q4	us-gaap	Secured Debt SecuredDebt	110965000	USD
CY2022Q1	us-gaap	Unsecured Debt UnsecuredDebt	1538052000	USD
CY2021Q4	us-gaap	Unsecured Debt UnsecuredDebt	1538238000	USD
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CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	64531000	USD
CY2022Q1	us-gaap	Security Deposit Liability SecurityDepositLiability	8280000	USD
CY2021Q4	us-gaap	Security Deposit Liability SecurityDepositLiability	7855000	USD
CY2022Q1	us-gaap	Deferred Credits And Other Liabilities DeferredCreditsAndOtherLiabilities	79142000	USD
CY2021Q4	us-gaap	Deferred Credits And Other Liabilities DeferredCreditsAndOtherLiabilities	86215000	USD
CY2022Q1	us-gaap	Liabilities Liabilities	1805247000	USD
CY2021Q4	us-gaap	Liabilities Liabilities	1807804000	USD
CY2022Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	490000000	shares
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CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	60525580	shares
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CY2022Q1	us-gaap	Common Stock Value CommonStockValue	605000	USD
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	605000	USD
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CY2022Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-226474000	USD
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-217785000	USD
CY2022Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	7063000	USD
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	2872000	USD
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	1235940000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	1238964000	USD
CY2022Q1	us-gaap	Minority Interest MinorityInterest	-30053000	USD
CY2021Q4	us-gaap	Minority Interest MinorityInterest	-28841000	USD
CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1205887000	USD
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CY2022Q1	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	96986000	USD
CY2021Q1	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	81130000	USD
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CY2022Q1	us-gaap	Revenues Revenues	101470000	USD
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CY2022Q1	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	11429000	USD
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CY2021Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	50000	USD
CY2022Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	517000	USD
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CY2021Q1	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-651000	USD
CY2022Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1776000	USD
CY2021Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	11098000	USD
CY2022Q1	aat	Increase Decreasein Security Deposits Payable IncreaseDecreaseinSecurityDepositsPayable	237000	USD
CY2021Q1	aat	Increase Decreasein Security Deposits Payable IncreaseDecreaseinSecurityDepositsPayable	39000	USD
CY2022Q1	us-gaap	Increase Decrease In Other Deferred Liability IncreaseDecreaseInOtherDeferredLiability	2000	USD
CY2021Q1	us-gaap	Increase Decrease In Other Deferred Liability IncreaseDecreaseInOtherDeferredLiability	314000	USD
CY2022Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	39149000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	42505000	USD
CY2022Q1	us-gaap	Payments To Acquire Commercial Real Estate PaymentsToAcquireCommercialRealEstate	45167000	USD
CY2021Q1	us-gaap	Payments To Acquire Commercial Real Estate PaymentsToAcquireCommercialRealEstate	0	USD
CY2022Q1	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	29829000	USD
CY2021Q1	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	11372000	USD
CY2022Q1	us-gaap	Increase Decrease In Lease Acquisition Costs IncreaseDecreaseInLeaseAcquisitionCosts	2299000	USD
CY2021Q1	us-gaap	Increase Decrease In Lease Acquisition Costs IncreaseDecreaseInLeaseAcquisitionCosts	844000	USD
CY2022Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-77295000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-12216000	USD
CY2022Q1	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0	USD
CY2021Q1	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	100000000	USD
CY2022Q1	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
CY2021Q1	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	494675000	USD
CY2022Q1	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	0	USD
CY2021Q1	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	155375000	USD
CY2022Q1	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	0	USD
CY2021Q1	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	0	USD
CY2022Q1	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	3245000	USD
CY2021Q1	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	5025000	USD
CY2022Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	24545000	USD
CY2021Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	21463000	USD
CY2022Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	15000	USD
CY2021Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	USD
CY2022Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-27805000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	212812000	USD
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-65951000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	243101000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	139524000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	139049000	USD
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	73573000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	382150000	USD
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	73573000	USD
CY2021Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	380434000	USD
CY2022Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	0	USD
CY2021Q1	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	1716000	USD
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	73573000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	382150000	USD
CY2022Q1	dei	Entity Number Of Employees EntityNumberOfEmployees	207	employee
CY2022Q1	us-gaap	Number Of Real Estate Properties NumberOfRealEstateProperties	31	property
CY2022Q1	aat	Real Estate Properties Held For Development RealEstatePropertiesHeldForDevelopment	3	property
CY2022Q1	us-gaap	Interest Costs Incurred InterestCostsIncurred	15847000	USD
CY2021Q1	us-gaap	Interest Costs Incurred InterestCostsIncurred	14564000	USD
CY2022Q1	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	1181000	USD
CY2021Q1	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	559000	USD
CY2022Q1	us-gaap	Interest Expense InterestExpense	14666000	USD
CY2021Q1	us-gaap	Interest Expense InterestExpense	14005000	USD
CY2022Q1	us-gaap	Interest Paid Net InterestPaidNet	19722000	USD
CY2021Q1	us-gaap	Interest Paid Net InterestPaidNet	13069000	USD
CY2022Q1	us-gaap	Income Taxes Paid IncomeTaxesPaid	127000	USD
CY2021Q1	us-gaap	Income Taxes Paid IncomeTaxesPaid	71000	USD
CY2022Q1	aat	Increase Decrease Accrued Constructionin Progress IncreaseDecreaseAccruedConstructioninProgress	19677000	USD
CY2021Q1	aat	Increase Decrease Accrued Constructionin Progress IncreaseDecreaseAccruedConstructioninProgress	7109000	USD
CY2022Q1	aat	Increase Decrease Accrued Leasing Commissions IncreaseDecreaseAccruedLeasingCommissions	3389000	USD
CY2021Q1	aat	Increase Decrease Accrued Leasing Commissions IncreaseDecreaseAccruedLeasingCommissions	631000	USD
CY2022Q1	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	4	segment
CY2022Q1	aat	Number Of Rooms In Mixed Use Segment All Suite Hotel NumberOfRoomsInMixedUseSegmentAllSuiteHotel	369	room
CY2022Q1	us-gaap	Revenue Recognition Leases RevenueRecognitionLeases	<div style="margin-top:14pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Revenue Recognition and Accounts Receivable</span></div><div style="margin-top:4.5pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Our leases with tenants are classified as operating leases. Substantially all such leases contain fixed rent escalations which occur at specified times during the term of the lease. Base rents are recognized on a straight-line basis from when the tenant controls the space through the term of the related lease, net of valuation adjustments, based on management's assessment of credit, collection and other business risks.</span></div><div style="margin-top:4.5pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">We make estimates of the collectability of our current accounts receivable and straight-line rents receivable which require significant judgment by management. The collectability of receivables is affected by numerous different factors including current economic conditions, the impact of tenant bankruptcies, the status of collectability of current cash rents receivable, tenants' recent and historical financial and operating results, changes in our tenants' credit ratings, communications between our operating personnel and tenants, the extent of security deposits and letters of credit held with respect to tenants, and the ability of tenants to perform under the terms of their lease agreement. The provision for doubtful accounts at March 31, 2022 and December 31, 2021 was approximately $4.4 million and $4.6 million, respectively.</span></div><div style="margin-top:14pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Rent Concessions – COVID-19</span></div><div style="text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">In 2021, we provided lease concessions to certain tenants, primarily within the retail segment, as a result of the COVID-19 pandemic, in the form of rent deferrals and abatements. These lease concessions generally included an increase in our rights as a lessor. We assess each lease concession and determine whether it represents a lease modifications under Accounting Standards Codification Topic 842, Leases ("ASC 842"). During the first quarter of 2022, we provided an immaterial amount of lease concessions to certain tenants that continued being impacted by the Covid-19 pandemic.</span></div>
CY2022Q1	us-gaap	Allowance For Doubtful Accounts Premiums And Other Receivables AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables	4400000	USD
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Premiums And Other Receivables AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables	4600000	USD
CY2022Q1	us-gaap	Below Market Lease Gross BelowMarketLeaseGross	59266000	USD
CY2021Q4	us-gaap	Below Market Lease Gross BelowMarketLeaseGross	58655000	USD
CY2022Q1	us-gaap	Below Market Lease Accumulated Amortization BelowMarketLeaseAccumulatedAmortization	37093000	USD
CY2021Q4	us-gaap	Below Market Lease Accumulated Amortization BelowMarketLeaseAccumulatedAmortization	36253000	USD
CY2022Q1	us-gaap	Below Market Lease Net BelowMarketLeaseNet	22173000	USD
CY2021Q4	us-gaap	Below Market Lease Net BelowMarketLeaseNet	22402000	USD
CY2022Q1	us-gaap	Derivatives Methods Of Accounting Hedging Derivatives DerivativesMethodsOfAccountingHedgingDerivatives	The effective portion of changes in the fair value of the derivatives that are designated as cash flow hedges are being recorded in accumulated other comprehensive income and will be subsequently reclassified into earnings during the period in which the hedged forecasted transaction affects earnings for as long as hedged cash flows remain probable. During the next twelve months, we estimate the cash flow hedges in place will reduce interest expense by approximately $1.1 million.The valuation of these instruments is determined using widely accepted valuation techniques including discounted cash flow analysis on the expected cash flows of the derivative. This analysis reflects the contractual terms of the derivative, including the period to maturity, counter party credit risk and uses observable market-based inputs, including interest rate curves, and implied volatilities. The fair value of the interest rate swap is determined using the market standard methodology of netting the discounted future fixed cash receipts (or payments) and the discounted expected variable cash payments (or receipts). The variable cash payments (or receipts) are based on an expectation of future interest rates (forward curves) derived from observable market interest rate curves.
CY2022Q1	us-gaap	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths	1100000	USD
CY2022Q1	us-gaap	Deferred Costs Leasing Accumulated Amortization DeferredCostsLeasingAccumulatedAmortization	41291000	USD
CY2021Q4	us-gaap	Deferred Costs Leasing Accumulated Amortization DeferredCostsLeasingAccumulatedAmortization	40595000	USD
CY2022Q1	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	40110000	USD
CY2021Q4	us-gaap	Deferred Costs Leasing Net DeferredCostsLeasingNet	38589000	USD
CY2022Q1	us-gaap	Derivative Assets DerivativeAssets	3789000	USD
CY2021Q4	us-gaap	Derivative Assets DerivativeAssets	0	USD
CY2022Q1	aat	Finite Lived Intangible Asset Off Market Lease Favorable Net FiniteLivedIntangibleAssetOffMarketLeaseFavorableNet	138000	USD
CY2021Q4	aat	Finite Lived Intangible Asset Off Market Lease Favorable Net FiniteLivedIntangibleAssetOffMarketLeaseFavorableNet	149000	USD
CY2022Q1	us-gaap	Finite Lived Intangible Asset Acquired In Place Leases FiniteLivedIntangibleAssetAcquiredInPlaceLeases	28414000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Asset Acquired In Place Leases FiniteLivedIntangibleAssetAcquiredInPlaceLeases	29085000	USD
CY2022Q1	aat	Lease Incentive Accumulated Amortization LeaseIncentiveAccumulatedAmortization	928000	USD
CY2021Q4	aat	Lease Incentive Accumulated Amortization LeaseIncentiveAccumulatedAmortization	913000	USD
CY2022Q1	us-gaap	Incentive To Lessee IncentiveToLessee	662000	USD
CY2021Q4	us-gaap	Incentive To Lessee IncentiveToLessee	595000	USD
CY2022Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1477000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1382000	USD
CY2022Q1	us-gaap	Other Finite Lived Intangible Assets Gross OtherFiniteLivedIntangibleAssetsGross	2452000	USD
CY2021Q4	us-gaap	Other Finite Lived Intangible Assets Gross OtherFiniteLivedIntangibleAssetsGross	2445000	USD
CY2022Q1	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	2232000	USD
CY2021Q4	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	2070000	USD
CY2022Q1	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	2430000	USD
CY2021Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	0	USD
CY2022Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	25678000	USD
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	26254000	USD
CY2022Q1	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	9004000	USD
CY2021Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	9136000	USD
CY2022Q1	us-gaap	Other Assets OtherAssets	112677000	USD
CY2021Q4	us-gaap	Other Assets OtherAssets	106253000	USD
CY2022Q1	us-gaap	Off Market Lease Unfavorable OffMarketLeaseUnfavorable	22173000	USD
CY2021Q4	us-gaap	Off Market Lease Unfavorable OffMarketLeaseUnfavorable	22402000	USD
CY2022Q1	us-gaap	Deferred Revenue DeferredRevenue	12964000	USD
CY2021Q4	us-gaap	Deferred Revenue DeferredRevenue	16309000	USD
CY2022Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	0	USD
CY2021Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	1807000	USD
CY2022Q1	aat	Deferred Rent Expense And Lease Intangible DeferredRentExpenseAndLeaseIntangible	0	USD
CY2021Q4	aat	Deferred Rent Expense And Lease Intangible DeferredRentExpenseAndLeaseIntangible	3000	USD
CY2022Q1	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	2193000	USD
CY2021Q4	us-gaap	Deferred Compensation Liability Current And Noncurrent DeferredCompensationLiabilityCurrentAndNoncurrent	2503000	USD
CY2022Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	967000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	967000	USD
CY2022Q1	aat	Deferred Rent Credits DeferredRentCredits	13420000	USD
CY2021Q4	aat	Deferred Rent Credits DeferredRentCredits	14274000	USD
CY2022Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	27378000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	27917000	USD
CY2022Q1	us-gaap	Other Liabilities OtherLiabilities	47000	USD
CY2021Q4	us-gaap	Other Liabilities OtherLiabilities	33000	USD
CY2022Q1	us-gaap	Deferred Credits And Other Liabilities DeferredCreditsAndOtherLiabilities	79142000	USD
CY2021Q4	us-gaap	Deferred Credits And Other Liabilities DeferredCreditsAndOtherLiabilities	86215000	USD
CY2022Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.32
CY2022Q1	us-gaap	Restricted Stock Expense RestrictedStockExpense	1500000	USD
CY2021Q1	us-gaap	Restricted Stock Expense RestrictedStockExpense	1500000	USD
CY2022Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	13514000	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	1733000	USD
CY2022Q1	aat	Net Income Attributable To Restricted Share NetIncomeAttributableToRestrictedShare	155000	USD
CY2021Q1	aat	Net Income Attributable To Restricted Share NetIncomeAttributableToRestrictedShare	137000	USD
CY2022Q1	aat	Minority Interest In Continuing Operations Income Loss Operating Partnerships MinorityInterestInContinuingOperationsIncomeLossOperatingPartnerships	-2836000	USD
CY2021Q1	aat	Minority Interest In Continuing Operations Income Loss Operating Partnerships MinorityInterestInContinuingOperationsIncomeLossOperatingPartnerships	-339000	USD
CY2022Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	10523000	USD
CY2021Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1257000	USD
CY2022Q1	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	10523000	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1257000	USD
CY2022Q1	aat	Minority Interest In Continuing Operations Income Loss Operating Partnerships Diluted MinorityInterestInContinuingOperationsIncomeLossOperatingPartnershipsDiluted	2836000	USD
CY2021Q1	aat	Minority Interest In Continuing Operations Income Loss Operating Partnerships Diluted MinorityInterestInContinuingOperationsIncomeLossOperatingPartnershipsDiluted	339000	USD
CY2022Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	13359000	USD
CY2021Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	1596000	USD
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60038683	shares
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	59984335	shares
CY2022Q1	aat	Incremental Common Shares Attributable To Conversion Of Operating Partnership Units IncrementalCommonSharesAttributableToConversionOfOperatingPartnershipUnits	16181537	shares
CY2021Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.02
CY2022Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.18
CY2021Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.02
CY2021Q1	aat	Incremental Common Shares Attributable To Conversion Of Operating Partnership Units IncrementalCommonSharesAttributableToConversionOfOperatingPartnershipUnits	16181537	shares
CY2022Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	76220220	shares
CY2021Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	76165872	shares
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.18
CY2022Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	1000000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	1000000	USD
CY2022Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	200000	USD
CY2021Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	100000	USD
CY2022Q1	us-gaap	Loss On Contract Termination For Default LossOnContractTerminationForDefault	4000000	USD
CY2022Q1	aat	Number Of Consolidated Properties NumberOfConsolidatedProperties	15	property
CY2022Q1	aat	Maximum Percentage Of Revenue Provided By Any Single Tenant MaximumPercentageOfRevenueProvidedByAnySingleTenant	0.10
CY2022Q1	aat	Years Minimum Term Range Of Office And Retail Leases YearsMinimumTermRangeOfOfficeAndRetailLeases	P3Y
CY2022Q1	aat	Years Maximum Term Range Of Office And Retail Leases YearsMaximumTermRangeOfOfficeAndRetailLeases	P10Y
CY2022Q1	aat	Months Minimum Term Of Apartment Leases MonthsMinimumTermOfApartmentLeases	P7M
CY2022Q1	aat	Months Maximum Term Length Of Apartment Leases MonthsMaximumTermLengthOfApartmentLeases	P15M
CY2022Q1	aat	Operating Leases Rental Period Terms OperatingLeasesRentalPeriodTerms	P12M
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	3531000	USD
CY2022Q1	us-gaap	Lessor Operating Lease Payments To Be Received Remainder Of Fiscal Year LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear	239547000	USD
CY2022Q1	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	234623000	USD
CY2022Q1	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	205630000	USD
CY2022Q1	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	181665000	USD
CY2022Q1	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	166468000	USD
CY2022Q1	aat	Lessor Operating Lease Payment To Be Received After Year Four LessorOperatingLeasePaymentToBeReceivedAfterYearFour	409675000	USD
CY2022Q1	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	1437608000	USD
CY2022Q1	aat	Operating Leases Rental Period Terms OperatingLeasesRentalPeriodTerms	P12M
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	2436000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	3328000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3428000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	3584000	USD
CY2022Q1	aat	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	16126000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	32433000	USD
CY2022Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	5055000	USD
CY2022Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	27378000	USD
CY2022Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	844000	USD
CY2021Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	1132000	USD
CY2022Q1	us-gaap	Variable Lease Cost VariableLeaseCost	0	USD
CY2021Q1	us-gaap	Variable Lease Cost VariableLeaseCost	0	USD
CY2022Q1	us-gaap	Sublease Income SubleaseIncome	763000	USD
CY2021Q1	us-gaap	Sublease Income SubleaseIncome	1194000	USD
CY2022Q1	us-gaap	Lease Cost LeaseCost	81000	USD
CY2021Q1	us-gaap	Lease Income LeaseIncome	62000	USD
CY2022Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y3M18D
CY2022Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0319
CY2022Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	796000	USD
CY2021Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	865000	USD
CY2022Q1	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	482000	USD
CY2021Q1	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	526000	USD
CY2022Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	8055000	USD
CY2021Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3271000	USD
CY2022Q1	aat	Other Real Estate Rental Revenue OtherRealEstateRentalRevenue	642000	USD
CY2021Q1	aat	Other Real Estate Rental Revenue OtherRealEstateRentalRevenue	571000	USD
CY2022Q1	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	96986000	USD
CY2021Q1	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	81130000	USD
CY2022Q1	us-gaap	Straight Line Rent StraightLineRent	3700000	USD
CY2021Q1	us-gaap	Straight Line Rent StraightLineRent	5500000	USD
CY2022Q1	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	800000	USD
CY2021Q1	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	800000	USD
CY2022Q1	aat	Direct Costs Of Leased Property Lessor Expense DirectCostsOfLeasedPropertyLessorExpense	11144000	USD
CY2021Q1	aat	Direct Costs Of Leased Property Lessor Expense DirectCostsOfLeasedPropertyLessorExpense	9496000	USD
CY2022Q1	us-gaap	Other Cost Of Operating Revenue OtherCostOfOperatingRevenue	5648000	USD
CY2021Q1	us-gaap	Other Cost Of Operating Revenue OtherCostOfOperatingRevenue	2724000	USD
CY2022Q1	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	4760000	USD
CY2021Q1	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	3742000	USD
CY2022Q1	us-gaap	Marketing Expense MarketingExpense	519000	USD
CY2021Q1	us-gaap	Marketing Expense MarketingExpense	393000	USD
CY2022Q1	us-gaap	Operating Lease Expense OperatingLeaseExpense	809000	USD
CY2021Q1	us-gaap	Operating Lease Expense OperatingLeaseExpense	1152000	USD
CY2022Q1	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	809000	USD
CY2021Q1	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	532000	USD
CY2022Q1	us-gaap	Management Fee Expense ManagementFeeExpense	456000	USD
CY2021Q1	us-gaap	Management Fee Expense ManagementFeeExpense	207000	USD
CY2022Q1	us-gaap	Cost Of Other Property Operating Expense CostOfOtherPropertyOperatingExpense	24145000	USD
CY2021Q1	us-gaap	Cost Of Other Property Operating Expense CostOfOtherPropertyOperatingExpense	18246000	USD
CY2022Q1	us-gaap	Interest And Other Income InterestAndOtherIncome	36000	USD
CY2021Q1	us-gaap	Interest And Other Income InterestAndOtherIncome	74000	USD
CY2022Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	198000	USD
CY2021Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	127000	USD
CY2022Q1	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	0	USD
CY2021Q1	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	0	USD
CY2022Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-162000	USD
CY2021Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-53000	USD
CY2022Q1	aat	Percentage Of Investment In Related Party PercentageOfInvestmentInRelatedParty	0.477
CY2022Q1	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	4	segment
CY2022Q1	aat	Number Of Rooms In Mixed Use Segment All Suite Hotel NumberOfRoomsInMixedUseSegmentAllSuiteHotel	369	room
CY2022Q1	us-gaap	Gross Profit GrossProfit	65896000	USD
CY2021Q1	us-gaap	Gross Profit GrossProfit	54386000	USD
CY2022Q1	us-gaap	Gross Profit GrossProfit	65896000	USD
CY2021Q1	us-gaap	Gross Profit GrossProfit	54386000	USD
CY2022Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7142000	USD
CY2021Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	6823000	USD
CY2022Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	30412000	USD
CY2021Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	27501000	USD
CY2022Q1	us-gaap	Interest Expense InterestExpense	14666000	USD
CY2021Q1	us-gaap	Interest Expense InterestExpense	14005000	USD
CY2022Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2021Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-4271000	USD
CY2022Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-162000	USD
CY2021Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-53000	USD
CY2022Q1	us-gaap	Profit Loss ProfitLoss	13514000	USD
CY2021Q1	us-gaap	Profit Loss ProfitLoss	1733000	USD
CY2022Q1	aat	Net Income Attributable To Restricted Share NetIncomeAttributableToRestrictedShare	155000	USD
CY2021Q1	aat	Net Income Attributable To Restricted Share NetIncomeAttributableToRestrictedShare	137000	USD
CY2022Q1	us-gaap	Noncontrolling Interest In Net Income Loss Operating Partnerships Redeemable NoncontrollingInterestInNetIncomeLossOperatingPartnershipsRedeemable	2836000	USD
CY2021Q1	us-gaap	Noncontrolling Interest In Net Income Loss Operating Partnerships Redeemable NoncontrollingInterestInNetIncomeLossOperatingPartnershipsRedeemable	339000	USD
CY2022Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	10523000	USD
CY2021Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1257000	USD
CY2022Q1	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	2731457000	USD
CY2021Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	2681981000	USD
CY2022Q1	us-gaap	Notes Payable NotesPayable	111000000	USD
CY2021Q4	us-gaap	Notes Payable NotesPayable	111000000	USD
CY2022Q1	aat	Capital Expendituresand Leasing Commissions CapitalExpendituresandLeasingCommissions	32128000	USD
CY2021Q1	aat	Capital Expendituresand Leasing Commissions CapitalExpendituresandLeasingCommissions	12216000	USD

Files In Submission

Name	View Source	Status
0001500217-22-000041-index-headers.html	Edgar Link	pending
0001500217-22-000041-index.html	Edgar Link	pending
0001500217-22-000041.txt	Edgar Link	pending
0001500217-22-000041-xbrl.zip	Edgar Link	pending
aat-20220331.htm	Edgar Link	pending
aat-20220331.xsd	Edgar Link	pending
aat-20220331_cal.xml	Edgar Link	unprocessable
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aat-20220331_htm.xml	Edgar Link	completed
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Financial_Report.xlsx	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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American Assets Trust, Inc. Stock $aat

2022 Q1 Form 10-Q Financial Statement

#000150021722000041 Filed on April 29, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AAT American Assets Trust, Inc. Stock $aat

2022 Q1 Form 10-Q Financial Statement

#000150021722000041 Filed on April 29, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AAT
American Assets Trust, Inc. Stock $aat