$ALX
ALEXANDERS INC

2024 Q1 Form 10-K Financial Statement

#000000349924000007 Filed on February 12, 2024

View on sec.gov

Income Statement

Concept 2024 Q1 2023 Q4 2023
Revenue $61.40M $62.94M $225.0M
YoY Change 15.97% 18.64% 9.3%
Cost Of Revenue $25.87M $26.47M $101.5M
YoY Change 1.25% 8.41% 11.86%
Gross Profit $35.52M $36.47M $123.5M
YoY Change 29.71% 27.36% 7.28%
Gross Profit Margin 57.86% 57.95% 54.89%
Selling, General & Admin $866.0K $886.0K $6.062M
YoY Change 15.62% 19.57% 4.03%
% of Gross Profit 2.44% 2.43% 4.91%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $9.917M $9.805M $34.61M
YoY Change 25.55% 23.43% 10.02%
% of Gross Profit 27.92% 26.89% 28.03%
Operating Expenses $36.22M $10.29M $140.4M
YoY Change 7.21% 24.51% 11.16%
Operating Profit -$692.0K $26.18M -$16.98M
YoY Change -89.18% 28.52% 50.76%
Interest Expense -$9.072M -$9.892M -$36.05M
YoY Change 14.34% 37.54% 65.13%
% of Operating Profit -37.79%
Other Income/Expense, Net
YoY Change
Pretax Income $16.11M $16.29M $102.4M
YoY Change 43.5% 23.59% 77.7%
Income Tax
% Of Pretax Income
Net Earnings $16.11M $16.29M $102.4M
YoY Change 43.5% 23.59% 77.7%
Net Earnings / Revenue 26.24% 25.88% 45.52%
Basic Earnings Per Share $3.14 $19.97
Diluted Earnings Per Share $3.14 $3.17 $19.97
COMMON SHARES
Basic Shares Outstanding 5.107M shares 5.129M shares
Diluted Shares Outstanding 5.131M shares 5.129M shares

Balance Sheet

Concept 2024 Q1 2023 Q4 2023
SHORT-TERM ASSETS
Cash & Short-Term Investments $526.3M $531.9M $531.9M
YoY Change 47.64% 172.84% 172.84%
Cash & Equivalents $526.3M $531.9M $531.9M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables $5.729M $6.076M $6.076M
Other Receivables $115.5M $124.9M $124.9M
Total Short-Term Assets $647.6M $662.8M $662.8M
YoY Change 32.81% 102.61% 102.61%
LONG-TERM ASSETS
Property, Plant & Equipment $646.0M $650.7M $668.2M
YoY Change -3.5% -5.46% -5.46%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments $0.00 $0.00
YoY Change -100.0% -100.0%
Other Assets $44.43M $46.01M $46.01M
YoY Change -27.89% -4.22% -4.22%
Total Long-Term Assets $743.7M $740.9M $740.9M
YoY Change -16.45% -30.8% -30.8%
TOTAL ASSETS
Total Short-Term Assets $647.6M $662.8M $662.8M
Total Long-Term Assets $743.7M $740.9M $740.9M
Total Assets $1.391B $1.404B $1.404B
YoY Change 0.98% 0.42% 0.42%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $46.59M $51.75M $51.75M
YoY Change 6.11% 6.08% 6.08%
Accrued Expenses $20.45M
YoY Change 1.92%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $47.08M $52.47M $72.92M
YoY Change 5.61% 5.81% 4.69%
LONG-TERM LIABILITIES
Long-Term Debt $1.093B $1.093B $1.093B
YoY Change 0.14% 0.14% 0.14%
Other Long-Term Liabilities $21.10M $21.01M $555.0K
YoY Change 1.8% 1.78% -3.31%
Total Long-Term Liabilities $1.114B $1.114B $1.093B
YoY Change 0.17% 0.17% 0.14%
TOTAL LIABILITIES
Total Short-Term Liabilities $47.08M $52.47M $72.92M
Total Long-Term Liabilities $1.114B $1.114B $1.093B
Total Liabilities $1.161B $1.166B $1.166B
YoY Change 0.38% 0.41% 0.41%
SHAREHOLDERS EQUITY
Retained Earnings $175.4M $182.3M
YoY Change 9.33% 5.86%
Common Stock $5.173M $5.173M
YoY Change 0.0% 0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $230.1M $237.7M $237.7M
YoY Change
Total Liabilities & Shareholders Equity $1.391B $1.404B $1.404B
YoY Change 0.98% 0.42% 0.42%

Cashflow Statement

Concept 2024 Q1 2023 Q4 2023
OPERATING ACTIVITIES
Net Income $16.11M $16.29M $102.4M
YoY Change 43.5% 23.59% 77.7%
Depreciation, Depletion And Amortization $9.917M $9.805M $34.61M
YoY Change 25.55% 23.43% 10.02%
Cash From Operating Activities $16.83M $44.71M $109.1M
YoY Change -18.86% 69.71% 6.4%
INVESTING ACTIVITIES
Capital Expenditures $2.475M $881.0K $4.681M
YoY Change 20.15% -84.48% -67.46%
Acquisitions
YoY Change
Other Investing Activities $3.160M $3.193M $326.5M
YoY Change -98.11% -104.73% -223.26%
Cash From Investing Activities $685.0K $2.312M $321.8M
YoY Change -99.58% -103.16% -215.23%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net $0.00
YoY Change
Cash From Financing Activities -$23.09M -23.12M -$92.42M
YoY Change -0.1% 0.06% 0.12%
NET CHANGE
Cash From Operating Activities $16.83M 44.71M $109.1M
Cash From Investing Activities $685.0K 2.312M $321.8M
Cash From Financing Activities -$23.09M -23.12M -$92.42M
Net Change In Cash -$5.578M 23.90M $338.5M
YoY Change -103.43% -134.18% -225.82%
FREE CASH FLOW
Cash From Operating Activities $16.83M $44.71M $109.1M
Capital Expenditures $2.475M $881.0K $4.681M
Free Cash Flow $14.35M $43.83M $104.4M
YoY Change -23.16% 112.05% 18.45%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
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ALEXANDERS INC
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DividendsCommonStockCash
92320000 usd
CY2023 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
-9385000 usd
CY2023 us-gaap Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition
AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition
450000 usd
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
237657000 usd
CY2023 us-gaap Net Income Loss
NetIncomeLoss
102413000 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
57632000 usd
CY2021 us-gaap Net Income Loss
NetIncomeLoss
132930000 usd
CY2023 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
34605000 usd
CY2022 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
31454000 usd
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
34592000 usd
CY2021 us-gaap Gain Loss On Disposition Of Real Estate Discontinued Operations
GainLossOnDispositionOfRealEstateDiscontinuedOperations
2348000 usd
CY2023 alx Gains Losses On Sales Of Investment Real Estate Including Discontinued Operations
GainsLossesOnSalesOfInvestmentRealEstateIncludingDiscontinuedOperations
53952000 usd
CY2022 alx Gains Losses On Sales Of Investment Real Estate Including Discontinued Operations
GainsLossesOnSalesOfInvestmentRealEstateIncludingDiscontinuedOperations
0 usd
CY2021 alx Gains Losses On Sales Of Investment Real Estate Including Discontinued Operations
GainsLossesOnSalesOfInvestmentRealEstateIncludingDiscontinuedOperations
72298000 usd
CY2023 us-gaap Straight Line Rent
StraightLineRent
-2631000 usd
CY2022 us-gaap Straight Line Rent
StraightLineRent
-7960000 usd
CY2021 us-gaap Straight Line Rent
StraightLineRent
-9817000 usd
CY2023 us-gaap Share Based Compensation
ShareBasedCompensation
450000 usd
CY2022 us-gaap Share Based Compensation
ShareBasedCompensation
450000 usd
CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
450000 usd
CY2023 us-gaap Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
0 usd
CY2022 us-gaap Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
0 usd
CY2021 us-gaap Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
3482000 usd
CY2023 alx Interest Rate Cap Premium Amortization
InterestRateCapPremiumAmortization
7770000 usd
CY2022 alx Interest Rate Cap Premium Amortization
InterestRateCapPremiumAmortization
0 usd
CY2021 alx Interest Rate Cap Premium Amortization
InterestRateCapPremiumAmortization
0 usd
CY2023 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
1559000 usd
CY2022 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
2928000 usd
CY2021 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
0 usd
CY2023 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
572000 usd
CY2022 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-1680000 usd
CY2021 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-1731000 usd
CY2023 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
-14141000 usd
CY2022 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
-2782000 usd
CY2021 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
-3099000 usd
CY2023 us-gaap Increase Decrease In Due To Related Parties
IncreaseDecreaseInDueToRelatedParties
-60000 usd
CY2022 us-gaap Increase Decrease In Due To Related Parties
IncreaseDecreaseInDueToRelatedParties
40000 usd
CY2021 us-gaap Increase Decrease In Due To Related Parties
IncreaseDecreaseInDueToRelatedParties
-211000 usd
CY2023 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
3263000 usd
CY2022 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
3141000 usd
CY2021 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
12501000 usd
CY2023 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
-19000 usd
CY2022 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
338000 usd
CY2021 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
-664000 usd
CY2023 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
109111000 usd
CY2022 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
102549000 usd
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
118465000 usd
CY2023 alx Payments For Capital Improvements And Construction In Process And Other
PaymentsForCapitalImprovementsAndConstructionInProcessAndOther
4681000 usd
CY2022 alx Payments For Capital Improvements And Construction In Process And Other
PaymentsForCapitalImprovementsAndConstructionInProcessAndOther
14386000 usd
CY2021 alx Payments For Capital Improvements And Construction In Process And Other
PaymentsForCapitalImprovementsAndConstructionInProcessAndOther
19520000 usd
CY2023 us-gaap Payments To Acquire Short Term Investments
PaymentsToAcquireShortTermInvestments
0 usd
CY2022 us-gaap Payments To Acquire Short Term Investments
PaymentsToAcquireShortTermInvestments
364238000 usd
CY2021 us-gaap Payments To Acquire Short Term Investments
PaymentsToAcquireShortTermInvestments
0 usd
CY2023 us-gaap Proceeds From Maturities Prepayments And Calls Of Shortterm Investments
ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments
264881000 usd
CY2022 us-gaap Proceeds From Maturities Prepayments And Calls Of Shortterm Investments
ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments
99358000 usd
CY2021 us-gaap Proceeds From Maturities Prepayments And Calls Of Shortterm Investments
ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments
0 usd
CY2022 us-gaap Proceeds From Sale Of Land Heldforinvestment
ProceedsFromSaleOfLandHeldforinvestment
0 usd
CY2021 us-gaap Proceeds From Sale Of Land Heldforinvestment
ProceedsFromSaleOfLandHeldforinvestment
81871000 usd
CY2021 us-gaap Payments For Derivative Instrument Investing Activities
PaymentsForDerivativeInstrumentInvestingActivities
0 usd
CY2023 us-gaap Proceeds From Derivative Instrument Investing Activities
ProceedsFromDerivativeInstrumentInvestingActivities
5049000 usd
CY2022 us-gaap Proceeds From Derivative Instrument Investing Activities
ProceedsFromDerivativeInstrumentInvestingActivities
0 usd
CY2021 us-gaap Proceeds From Derivative Instrument Investing Activities
ProceedsFromDerivativeInstrumentInvestingActivities
0 usd
CY2023 us-gaap Proceeds From Sale Of Short Term Investments
ProceedsFromSaleOfShortTermInvestments
0 usd
CY2022 us-gaap Proceeds From Sale Of Short Term Investments
ProceedsFromSaleOfShortTermInvestments
0 usd
CY2021 us-gaap Proceeds From Sale Of Short Term Investments
ProceedsFromSaleOfShortTermInvestments
3600000 usd
CY2023 alx Proceeds From Sale Of Marketable Securities
ProceedsFromSaleOfMarketableSecurities
0 usd
CY2022 alx Proceeds From Sale Of Marketable Securities
ProceedsFromSaleOfMarketableSecurities
0 usd
CY2021 alx Proceeds From Sale Of Marketable Securities
ProceedsFromSaleOfMarketableSecurities
9506000 usd
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
75457000 usd
CY2023 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
92320000 usd
CY2022 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
92264000 usd
CY2021 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
92220000 usd
CY2023 us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
104000 usd
CY2022 us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
46000 usd
CY2023 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
0 usd
CY2022 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
0 usd
CY2021 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
68000000 usd
CY2023 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-92424000 usd
CY2022 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-92310000 usd
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-160294000 usd
CY2023 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
338499000 usd
CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-269027000 usd
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
33628000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
214478000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
483505000 usd
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
449877000 usd
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
552977000 usd
CY2020Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
428710000 usd
CY2021Q4 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
19966000 usd
CY2020Q4 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
21167000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
214478000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
483505000 usd
CY2023Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
531855000 usd
CY2022Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
194933000 usd
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
463539000 usd
CY2023Q4 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
21122000 usd
CY2022Q4 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
19545000 usd
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
552977000 usd
CY2023 us-gaap Interest Paid Net
InterestPaidNet
53975000 usd
CY2022 us-gaap Interest Paid Net
InterestPaidNet
25934000 usd
CY2021 us-gaap Interest Paid Net
InterestPaidNet
18568000 usd
CY2023 alx Write Off Of Fully Amortized And Depreciated Assets
WriteOffOfFullyAmortizedAndDepreciatedAssets
8097000 usd
CY2022 alx Write Off Of Fully Amortized And Depreciated Assets
WriteOffOfFullyAmortizedAndDepreciatedAssets
23000 usd
CY2021 alx Write Off Of Fully Amortized And Depreciated Assets
WriteOffOfFullyAmortizedAndDepreciatedAssets
5628000 usd
CY2023 alx Non Cash Additions To Real Estate
NonCashAdditionsToRealEstate
1969000 usd
CY2022 alx Non Cash Additions To Real Estate
NonCashAdditionsToRealEstate
2254000 usd
CY2023 us-gaap Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
0 usd
CY2022 us-gaap Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
16099000 usd
CY2021 us-gaap Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
0 usd
CY2023 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1 segment
CY2023Q4 us-gaap Real Estate Investment Property Net
RealEstateInvestmentPropertyNet
650717000 usd
CY2022Q4 us-gaap Real Estate Investment Property Net
RealEstateInvestmentPropertyNet
688330000 usd
CY2023 alx Estimated Taxable Income Net
EstimatedTaxableIncomeNet
98555000 usd
CY2022 alx Estimated Taxable Income Net
EstimatedTaxableIncomeNet
64960000 usd
CY2021 alx Estimated Taxable Income Net
EstimatedTaxableIncomeNet
101184000 usd
CY2023Q4 alx Net Basis Difference Of Assets And Liabilities Between Tax Basis And Gaap Basis
NetBasisDifferenceOfAssetsAndLiabilitiesBetweenTaxBasisAndGAAPBasis
145246000 usd
CY2023 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
216468000 usd
CY2022 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
197230000 usd
CY2021 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
198109000 usd
CY2023 us-gaap Revenues
Revenues
224962000 usd
CY2022 us-gaap Revenues
Revenues
205814000 usd
CY2021 us-gaap Revenues
Revenues
206148000 usd
CY2023 us-gaap Operating Lease Lease Income Lease Payments
OperatingLeaseLeaseIncomeLeasePayments
147569000 usd
CY2022 us-gaap Operating Lease Lease Income Lease Payments
OperatingLeaseLeaseIncomeLeasePayments
135668000 usd
CY2021 us-gaap Operating Lease Lease Income Lease Payments
OperatingLeaseLeaseIncomeLeasePayments
129509000 usd
CY2023 us-gaap Operating Lease Variable Lease Income
OperatingLeaseVariableLeaseIncome
68899000 usd
CY2022 us-gaap Operating Lease Variable Lease Income
OperatingLeaseVariableLeaseIncome
61562000 usd
CY2021 us-gaap Operating Lease Variable Lease Income
OperatingLeaseVariableLeaseIncome
68600000 usd
CY2023 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
216468000 usd
CY2022 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
197230000 usd
CY2021 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
198109000 usd
CY2023 us-gaap Related Party Transaction Amounts Of Transaction
RelatedPartyTransactionAmountsOfTransaction
10729000 usd
CY2022 us-gaap Related Party Transaction Amounts Of Transaction
RelatedPartyTransactionAmountsOfTransaction
10093000 usd
CY2021 us-gaap Related Party Transaction Amounts Of Transaction
RelatedPartyTransactionAmountsOfTransaction
11331000 usd
CY2023Q4 alx Pledged Assets Separately Reported Real Estate Pledged As Collateral At Carrying Value
PledgedAssetsSeparatelyReportedRealEstatePledgedAsCollateralAtCarryingValue
594681000 usd
CY2023Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
500000000 usd
CY2023Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
502544000 usd
CY2023Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
0 usd
CY2023Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
94000000 usd
CY2023Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
0 usd
CY2023Q4 us-gaap Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
0 usd
CY2021Q4 alx Number Of Shares Sold
NumberOfSharesSold
564612 shares
CY2021Q4 us-gaap Proceeds From Sale Of Equity Securities Fv Ni
ProceedsFromSaleOfEquitySecuritiesFvNi
9506000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
10815000 usd
CY2023Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
20452000 usd
CY2023 us-gaap Operating Lease Expense
OperatingLeaseExpense
2161000 usd
CY2023Q4 us-gaap Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
22608000 usd
CY2022Q4 us-gaap Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
29351000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Next Twelve Months
LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths
157833000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Two Years
LessorOperatingLeasePaymentsToBeReceivedTwoYears
129407000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Three Years
LessorOperatingLeasePaymentsToBeReceivedThreeYears
125014000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Four Years
LessorOperatingLeasePaymentsToBeReceivedFourYears
122495000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Five Years
LessorOperatingLeasePaymentsToBeReceivedFiveYears
130203000 usd
CY2023Q4 us-gaap Lessor Operating Lease Payments To Be Received Thereafter
LessorOperatingLeasePaymentsToBeReceivedThereafter
190503000 usd
CY2023Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
17522000 usd
CY2023Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
20452000 usd
CY2022 us-gaap Operating Lease Expense
OperatingLeaseExpense
2161000 usd
CY2021 us-gaap Operating Lease Expense
OperatingLeaseExpense
746000 usd
CY2021 us-gaap Operating Lease Payments
OperatingLeasePayments
800000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
800000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
800000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
800000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
2707000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
2880000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
23280000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
31267000 usd
CY2022 us-gaap Operating Lease Payments
OperatingLeasePayments
800000 usd
CY2023 us-gaap Operating Lease Payments
OperatingLeasePayments
800000 usd
CY2023Q4 us-gaap Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
900000 usd
CY2022 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
0 shares
CY2023 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
0 shares
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
0 shares
CY2023 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
102413000 usd
CY2022 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
57632000 usd
CY2021 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
130582000 usd
CY2023 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
0 usd
CY2022 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
0 usd
CY2021 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
2348000 usd
CY2023 us-gaap Net Income Loss
NetIncomeLoss
102413000 usd
CY2022 us-gaap Net Income Loss
NetIncomeLoss
57632000 usd
CY2021 us-gaap Net Income Loss
NetIncomeLoss
132930000 usd
CY2023 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
5129330 shares
CY2023 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
5129330 shares
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
5126100 shares
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
5126100 shares
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
5123613 shares
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
5123613 shares
CY2023 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
19.97
CY2023 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
19.97
CY2022 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
11.24
CY2022 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
11.24
CY2021 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
25.48
CY2021 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
25.48
CY2023 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
0
CY2023 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
0
CY2022 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
0
CY2022 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
0
CY2021 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
0.46
CY2021 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
0.46
CY2023 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
19.97
CY2023 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
19.97
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
11.24
CY2022 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
11.24
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
25.94
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
25.94
CY2023Q4 srt Real Estate And Accumulated Depreciation Amount Of Encumbrances
RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
1096544000 usd
CY2023Q4 us-gaap Real Estate And Accumulated Depreciation Initial Cost Of Land
RealEstateAndAccumulatedDepreciationInitialCostOfLand
19206000 usd
CY2023Q4 us-gaap Real Estate And Accumulated Depreciation Initial Cost Of Buildings And Improvements
RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
24435000 usd
CY2023Q4 us-gaap Real Estate And Accumulated Depreciation Costs Capitalized Subsequent To Acquisition Improvements
RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
1022979000 usd
CY2023Q4 us-gaap Real Estate And Accumulated Depreciation Carrying Amount Of Land
RealEstateAndAccumulatedDepreciationCarryingAmountOfLand
32271000 usd
CY2023Q4 us-gaap Real Estate And Accumulated Depreciation Carrying Amount Of Buildings And Improvements
RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements
1034068000 usd
CY2023Q4 alx Real Estate And Accumulated Depreciation Carrying Amount Of Development And Construction In Progress
RealEstateAndAccumulatedDepreciationCarryingAmountOfDevelopmentAndConstructionInProgress
281000 usd
CY2023Q4 us-gaap Real Estate Gross At Carrying Value
RealEstateGrossAtCarryingValue
1066620000 usd
CY2023Q4 us-gaap Real Estate Accumulated Depreciation
RealEstateAccumulatedDepreciation
415903000 usd
CY2023Q4 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
3993000 usd
CY2023Q4 alx Net Basis Difference Of Assets And Liabilities Between Tax Basis And Gaap Basis
NetBasisDifferenceOfAssetsAndLiabilitiesBetweenTaxBasisAndGAAPBasis
145246000 usd
CY2022Q4 us-gaap Real Estate Gross At Carrying Value
RealEstateGrossAtCarryingValue
1084598000 usd
CY2021Q4 us-gaap Real Estate Gross At Carrying Value
RealEstateGrossAtCarryingValue
1069426000 usd
CY2020Q4 us-gaap Real Estate Gross At Carrying Value
RealEstateGrossAtCarryingValue
1071043000 usd
CY2023 us-gaap Real Estate Accumulated Depreciation Period Increase Decrease
RealEstateAccumulatedDepreciationPeriodIncreaseDecrease
1088903000 usd
CY2022 us-gaap Real Estate Accumulated Depreciation Period Increase Decrease
RealEstateAccumulatedDepreciationPeriodIncreaseDecrease
1084621000 usd
CY2021 us-gaap Real Estate Accumulated Depreciation Period Increase Decrease
RealEstateAccumulatedDepreciationPeriodIncreaseDecrease
1086975000 usd
CY2023 us-gaap Real Estate Cost Of Real Estate Sold
RealEstateCostOfRealEstateSold
14186000 usd
CY2022 us-gaap Real Estate Cost Of Real Estate Sold
RealEstateCostOfRealEstateSold
0 usd
CY2021 us-gaap Real Estate Cost Of Real Estate Sold
RealEstateCostOfRealEstateSold
11921000 usd
CY2023 us-gaap Sec Schedule Iii Real Estate Writedown Or Reserve Amount
SECScheduleIIIRealEstateWritedownOrReserveAmount
8097000 usd
CY2022 us-gaap Sec Schedule Iii Real Estate Writedown Or Reserve Amount
SECScheduleIIIRealEstateWritedownOrReserveAmount
23000 usd
CY2021 us-gaap Sec Schedule Iii Real Estate Writedown Or Reserve Amount
SECScheduleIIIRealEstateWritedownOrReserveAmount
5628000 usd
CY2023Q4 us-gaap Real Estate Gross At Carrying Value
RealEstateGrossAtCarryingValue
1066620000 usd
CY2022Q4 us-gaap Real Estate Gross At Carrying Value
RealEstateGrossAtCarryingValue
1084598000 usd
CY2021Q4 us-gaap Real Estate Gross At Carrying Value
RealEstateGrossAtCarryingValue
1069426000 usd
CY2022Q4 us-gaap Real Estate Accumulated Depreciation
RealEstateAccumulatedDepreciation
396268000 usd
CY2021Q4 us-gaap Real Estate Accumulated Depreciation
RealEstateAccumulatedDepreciation
370557000 usd
CY2020Q4 us-gaap Real Estate Accumulated Depreciation
RealEstateAccumulatedDepreciation
350122000 usd
CY2023 us-gaap Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense
SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense
28137000 usd
CY2022 us-gaap Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense
SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense
25734000 usd
CY2021 us-gaap Sec Schedule Iii Real Estate Accumulated Depreciation Depreciation Expense
SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense
26063000 usd
CY2023Q4 alx Sec Schedule1228 Real Estate Companies Investment In Real Estate Real Estate Before Real Estate Sold And Written Off
SECSchedule1228RealEstateCompaniesInvestmentInRealEstateRealEstateBeforeRealEstateSoldAndWrittenOff
424405000 usd
CY2022Q4 alx Sec Schedule1228 Real Estate Companies Investment In Real Estate Real Estate Before Real Estate Sold And Written Off
SECSchedule1228RealEstateCompaniesInvestmentInRealEstateRealEstateBeforeRealEstateSoldAndWrittenOff
396291000 usd
CY2021Q4 alx Sec Schedule1228 Real Estate Companies Investment In Real Estate Real Estate Before Real Estate Sold And Written Off
SECSchedule1228RealEstateCompaniesInvestmentInRealEstateRealEstateBeforeRealEstateSoldAndWrittenOff
376185000 usd
CY2023 us-gaap Real Estate Accumulated Depreciation Real Estate Sold
RealEstateAccumulatedDepreciationRealEstateSold
405000 usd
CY2022 us-gaap Real Estate Accumulated Depreciation Real Estate Sold
RealEstateAccumulatedDepreciationRealEstateSold
0 usd
CY2021 us-gaap Real Estate Accumulated Depreciation Real Estate Sold
RealEstateAccumulatedDepreciationRealEstateSold
0 usd
CY2023 alx Sec Schedule1228 Real Estate Companies Investment In Real Estate Accumulated Depreciation Write Off Of Assets
SECSchedule1228RealEstateCompaniesInvestmentInRealEstateAccumulatedDepreciationWriteOffOfAssets
8097000 usd
CY2022 alx Sec Schedule1228 Real Estate Companies Investment In Real Estate Accumulated Depreciation Write Off Of Assets
SECSchedule1228RealEstateCompaniesInvestmentInRealEstateAccumulatedDepreciationWriteOffOfAssets
23000 usd
CY2021 alx Sec Schedule1228 Real Estate Companies Investment In Real Estate Accumulated Depreciation Write Off Of Assets
SECSchedule1228RealEstateCompaniesInvestmentInRealEstateAccumulatedDepreciationWriteOffOfAssets
5628000 usd
CY2023Q4 us-gaap Real Estate Accumulated Depreciation
RealEstateAccumulatedDepreciation
415903000 usd
CY2022Q4 us-gaap Real Estate Accumulated Depreciation
RealEstateAccumulatedDepreciation
396268000 usd
CY2021Q4 us-gaap Real Estate Accumulated Depreciation
RealEstateAccumulatedDepreciation
370557000 usd

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