Federal Home Loan Bank of Boston

$ Overview Financials Valuation SEC Filings Company Website

2024 Q3 Form 10-Q Financial Statement

#000133146324000160 Filed on August 13, 2024

Income Statement

Concept	2024 Q3	2024 Q2

Balance Sheet

Concept	2024 Q3	2024 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments		$16.76B
YoY Change		14.23%
Cash & Equivalents		$50.10M
Short-Term Investments		$16.71B
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment
YoY Change
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets		$68.77B
YoY Change		8.67%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities
Total Long-Term Liabilities
Total Liabilities		$65.09B
YoY Change		8.82%
SHAREHOLDERS EQUITY
Retained Earnings		$1.856B
YoY Change		5.74%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity		$3.682B
YoY Change
Total Liabilities & Shareholders Equity		$68.77B
YoY Change		8.67%

Cashflow Statement

Concept	2024 Q3	2024 Q2

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	us-gaap	Proceeds From Other Short Term Debt ProceedsFromOtherShortTermDebt	53767706000	usd
	us-gaap	Interest Income Federal Home Loan Bank Advances InterestIncomeFederalHomeLoanBankAdvances	1080672000	usd
CY2023Q4	fhlbbost	Available For Sale Debt Securities Amortized Cost Percentage Rated Double A Or Above AvailableForSaleDebtSecuritiesAmortizedCostPercentageRatedDoubleAOrAbove	1
CY2024Q2	fhlbbost	Available For Sale Debt Securities Amortized Cost Percentage Rated Double A Or Above AvailableForSaleDebtSecuritiesAmortizedCostPercentageRatedDoubleAOrAbove	1
CY2023Q4	fhlbbost	Held To Maturity Debt Securities Amortized Cost Percentage Rated Double A Or Above HeldToMaturityDebtSecuritiesAmortizedCostPercentageRatedDoubleAOrAbove	1
CY2024Q2	fhlbbost	Held To Maturity Debt Securities Amortized Cost Percentage Rated Double A Or Above HeldToMaturityDebtSecuritiesAmortizedCostPercentageRatedDoubleAOrAbove	1
CY2024Q2	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List FinancingReceivableAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#InterestReceivable
CY2023Q4	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List FinancingReceivableAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#InterestReceivable
CY2023Q4	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List FinancingReceivableAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#InterestReceivable
CY2024Q2	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List FinancingReceivableAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#InterestReceivable
CY2024Q2	us-gaap	Hedged Liability Statement Of Financial Position Extensible Enumeration HedgedLiabilityStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2023#FederalHomeLoanBankConsolidatedObligationsBonds
	us-gaap	Increase Decrease In Loans To Federal Home Loan Banks IncreaseDecreaseInLoansToFederalHomeLoanBanks	0	usd
	us-gaap	Increase Decrease In Loans To Federal Home Loan Banks IncreaseDecreaseInLoansToFederalHomeLoanBanks	200000000	usd
	fhlbbost	Net Proceeds Payments For Federal Home Loan Bank Advances NetProceedsPaymentsForFederalHomeLoanBankAdvances	417577000	usd
	fhlbbost	Net Proceeds Payments For Federal Home Loan Bank Advances NetProceedsPaymentsForFederalHomeLoanBankAdvances	-1333988000	usd
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	499818000	usd
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	160276000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	1626434000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	820961000	usd
	us-gaap	Proceeds From Sale And Maturity Of Held To Maturity Securities ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities	8397000	usd
	us-gaap	Proceeds From Sale And Maturity Of Held To Maturity Securities ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities	10918000	usd
	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	129040000	usd
	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	109277000	usd
	us-gaap	Payments To Acquire Loans Held For Investment PaymentsToAcquireLoansHeldForInvestment	418556000	usd
	us-gaap	Payments To Acquire Loans Held For Investment PaymentsToAcquireLoansHeldForInvestment	160759000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	899000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	4265000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1667952000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	33350000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-27351000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	370356000	usd
	us-gaap	Payments For Proceeds From Hedge Financing Activities PaymentsForProceedsFromHedgeFinancingActivities	-22212000	usd
	us-gaap	Payments For Proceeds From Hedge Financing Activities PaymentsForProceedsFromHedgeFinancingActivities	-7202000	usd
	us-gaap	Proceeds From Other Short Term Debt ProceedsFromOtherShortTermDebt	75735199000	usd
	fhlbbost	Payments For Discount Notes Transferred From Other Federal Home Loans Banks PaymentsForDiscountNotesTransferredFromOtherFederalHomeLoansBanks	6366000	usd
	fhlbbost	Payments For Discount Notes Transferred From Other Federal Home Loans Banks PaymentsForDiscountNotesTransferredFromOtherFederalHomeLoansBanks	0	usd
	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	15166320000	usd
	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	23979780000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest	0	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest	0	usd
CY2024Q2	us-gaap	Debt Securities Available For Sale Amortized Cost Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest	0	usd
CY2024Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest	0	usd
CY2023Q4	us-gaap	Deposit Liabilities Reclassified As Loans Receivable1 DepositLiabilitiesReclassifiedAsLoansReceivable1	5909000	usd
CY2023Q4	us-gaap	Weighted Average Interest Rate On Overdrawn Demand Deposit WeightedAverageInterestRateOnOverdrawnDemandDeposit	0.0576
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary In Next Rolling Twelve Months FederalHomeLoanBankAdvancesMaturitiesSummaryInNextRollingTwelveMonths	21829742000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Next Twelve Rolling Months FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInNextTwelveRollingMonths	0.0525
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary In Rolling Year Two FederalHomeLoanBankAdvancesMaturitiesSummaryInRollingYearTwo	9069939000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Two FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearTwo	0.0453
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary In Rolling Year Three FederalHomeLoanBankAdvancesMaturitiesSummaryInRollingYearThree	3306934000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Three FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearThree	0.0402
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary In Rolling Year Four FederalHomeLoanBankAdvancesMaturitiesSummaryInRollingYearFour	2295317000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Four FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearFour	0.0437
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary In Rolling Year Five FederalHomeLoanBankAdvancesMaturitiesSummaryInRollingYearFive	3905361000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Five FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearFive	0.0352
CY2023Q4	fhlbbost	Federal Home Loan Bank Advances Maturities Summary In Rolling Year Fifteen FederalHomeLoanBankAdvancesMaturitiesSummaryInRollingYearFifteen	1601794000	usd
CY2023Q4	fhlbbost	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Fifteen FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearFifteen	0.0326
CY2023Q4	fhlbbost	Federal Home Loan Bank Advances Maturities Summary After Rolling Year Fifteen FederalHomeLoanBankAdvancesMaturitiesSummaryAfterRollingYearFifteen	51660000	usd
CY2023Q4	fhlbbost	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing After Rolling Year Fifteen FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingAfterRollingYearFifteen	0.0172
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Par Value FederalHomeLoanBankAdvancesParValue	42066656000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate FederalHomeLoanBankAdvancesWeightedAverageInterestRate	0.0471
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Discount FederalHomeLoanBankAdvancesDiscount	36316000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Discount FederalHomeLoanBankAdvancesDiscount	37289000	usd
CY2024Q2	fhlbbost	Federal Home Loan Bank Advances Fair Market Value Adjustmentof Embedded Derivatives FederalHomeLoanBankAdvancesFairMarketValueAdjustmentofEmbeddedDerivatives	0	usd
CY2023Q4	fhlbbost	Federal Home Loan Bank Advances Fair Market Value Adjustmentof Embedded Derivatives FederalHomeLoanBankAdvancesFairMarketValueAdjustmentofEmbeddedDerivatives	790000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Valuation Adjustments For Hedging Activities FederalHomeLoanBankAdvancesValuationAdjustmentsForHedgingActivities	-153548000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Valuation Adjustments For Hedging Activities FederalHomeLoanBankAdvancesValuationAdjustmentsForHedgingActivities	-71574000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances FederalHomeLoanBankAdvances	42294369000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances FederalHomeLoanBankAdvances	41958583000	usd
CY2024Q2	us-gaap	Deposit Liabilities Reclassified As Loans Receivable1 DepositLiabilitiesReclassifiedAsLoansReceivable1	2503000	usd
CY2023Q4	us-gaap	Deposit Liabilities Reclassified As Loans Receivable1 DepositLiabilitiesReclassifiedAsLoansReceivable1	5909000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date In Next Rolling Twelve Months FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateInNextRollingTwelveMonths	27314192000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date In Next Rolling Twelve Months FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateInNextRollingTwelveMonths	26546662000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date In Rolling Year Two FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateInRollingYearTwo	4927270000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date In Rolling Year Two FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateInRollingYearTwo	5272439000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date In Rolling Year Three FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateInRollingYearThree	2657991000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date In Rolling Year Three FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateInRollingYearThree	2989434000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date In Rolling Year Four FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateInRollingYearFour	2872336000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date In Rolling Year Four FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateInRollingYearFour	1711697000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date In Rolling Year Five FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateInRollingYearFive	2869543000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date In Rolling Year Five FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateInRollingYearFive	3887061000	usd
CY2024Q2	fhlbbost	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date In Rolling Year Fifteen FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateInRollingYearFifteen	1793977000	usd
CY2023Q4	fhlbbost	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date In Rolling Year Fifteen FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateInRollingYearFifteen	1601794000	usd
CY2024Q2	fhlbbost	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date After Rolling Year Fifteen FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateAfterRollingYearFifteen	46421000	usd
CY2023Q4	fhlbbost	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Call Date After Rolling Year Fifteen FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextCallDateAfterRollingYearFifteen	51660000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Par Value FederalHomeLoanBankAdvancesParValue	42484233000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Par Value FederalHomeLoanBankAdvancesParValue	42066656000	usd
CY2024Q2	us-gaap	Deposit Liabilities Reclassified As Loans Receivable1 DepositLiabilitiesReclassifiedAsLoansReceivable1	2503000	usd
CY2023Q4	us-gaap	Deposit Liabilities Reclassified As Loans Receivable1 DepositLiabilitiesReclassifiedAsLoansReceivable1	5909000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date In Next Rolling Twelve Months FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateInNextRollingTwelveMonths	32134266000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date In Next Rolling Twelve Months FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateInNextRollingTwelveMonths	27338812000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date In Rolling Year Two FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateInRollingYearTwo	4508514000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date In Rolling Year Two FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateInRollingYearTwo	8472939000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date In Rolling Year Three FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateInRollingYearThree	2072552000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date In Rolling Year Three FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateInRollingYearThree	1996364000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date In Rolling Year Four FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateInRollingYearFour	1888430000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date In Rolling Year Four FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateInRollingYearFour	1447317000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date In Rolling Year Five FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateInRollingYearFive	1016999000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date In Rolling Year Five FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateInRollingYearFive	1955361000	usd
CY2024Q2	fhlbbost	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date In Rolling Year Fifteen FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateInRollingYearFifteen	814548000	usd
CY2023Q4	fhlbbost	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date In Rolling Year Fifteen FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateInRollingYearFifteen	798294000	usd
CY2024Q2	fhlbbost	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date After Rolling Year Fifteen FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateAfterRollingYearFifteen	46421000	usd
CY2023Q4	fhlbbost	Federal Home Loan Bank Advances Earlier Of Contractual Maturity Or Next Put Or Convert Date After Rolling Year Fifteen FederalHomeLoanBankAdvancesEarlierOfContractualMaturityOrNextPutOrConvertDateAfterRollingYearFifteen	51660000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Par Value FederalHomeLoanBankAdvancesParValue	42484233000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Par Value FederalHomeLoanBankAdvancesParValue	42066656000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Fixed Rate FederalHomeLoanBankAdvancesFixedRate	37124386000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Fixed Rate FederalHomeLoanBankAdvancesFixedRate	36330552000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Floating Rate FederalHomeLoanBankAdvancesFloatingRate	5359847000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Floating Rate FederalHomeLoanBankAdvancesFloatingRate	5736104000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Par Value FederalHomeLoanBankAdvancesParValue	42484233000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Par Value FederalHomeLoanBankAdvancesParValue	42066656000	usd
CY2024Q2	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	1988000	usd
CY2023Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	2365000	usd
CY2024Q2	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	49971722000	usd
CY2023Q4	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	53098475000	usd
CY2023Q4	us-gaap	Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement	77637000	usd
CY2023Q4	us-gaap	Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement	1010116000	usd
CY2023Q4	us-gaap	Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset	-305436000	usd
CY2023Q4	us-gaap	Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset	1007099000	usd
CY2023Q4	us-gaap	Derivative Assets DerivativeAssets	383073000	usd
CY2023Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	3017000	usd
CY2024Q2	us-gaap	Derivative Liability Collateral Right To Reclaim Cash Offset DerivativeLiabilityCollateralRightToReclaimCashOffset	1200000000	usd
CY2023Q4	us-gaap	Derivative Liability Collateral Right To Reclaim Cash Offset DerivativeLiabilityCollateralRightToReclaimCashOffset	1300000000	usd
CY2024Q2	us-gaap	Derivative Asset Collateral Obligation To Return Cash Offset DerivativeAssetCollateralObligationToReturnCashOffset	8200000	usd
CY2023Q4	us-gaap	Derivative Asset Collateral Obligation To Return Cash Offset DerivativeAssetCollateralObligationToReturnCashOffset	3800000	usd
CY2024Q2	us-gaap	Interest Income Federal Home Loan Bank Advances InterestIncomeFederalHomeLoanBankAdvances	552175000	usd
CY2024Q2	us-gaap	Interest Income Debt Securities Available For Sale Operating InterestIncomeDebtSecuritiesAvailableForSaleOperating	239788000	usd
CY2024Q2	us-gaap	Interest Expense Other Long Term Debt InterestExpenseOtherLongTermDebt	534895000	usd
CY2023Q2	us-gaap	Interest Income Federal Home Loan Bank Advances InterestIncomeFederalHomeLoanBankAdvances	599883000	usd
CY2023Q2	us-gaap	Interest Income Debt Securities Available For Sale Operating InterestIncomeDebtSecuritiesAvailableForSaleOperating	208695000	usd
CY2023Q2	us-gaap	Interest Expense Other Long Term Debt InterestExpenseOtherLongTermDebt	493996000	usd
	us-gaap	Interest Income Debt Securities Available For Sale Operating InterestIncomeDebtSecuritiesAvailableForSaleOperating	472959000	usd
	us-gaap	Interest Expense Other Long Term Debt InterestExpenseOtherLongTermDebt	1042031000	usd
	us-gaap	Interest Income Federal Home Loan Bank Advances InterestIncomeFederalHomeLoanBankAdvances	1101089000	usd
	us-gaap	Interest Income Debt Securities Available For Sale Operating InterestIncomeDebtSecuritiesAvailableForSaleOperating	376375000	usd
	us-gaap	Interest Expense Other Long Term Debt InterestExpenseOtherLongTermDebt	872090000	usd
	us-gaap	Gain Loss On Discontinuation Of Cash Flow Hedge Due To Forecasted Transaction Probable Of Not Occurring Net GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet	0	usd
	us-gaap	Gain Loss On Discontinuation Of Cash Flow Hedge Due To Forecasted Transaction Probable Of Not Occurring Net GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet	0	usd
	us-gaap	Gain Loss On Discontinuation Of Cash Flow Hedge Due To Forecasted Transaction Probable Of Not Occurring Net GainLossOnDiscontinuationOfCashFlowHedgeDueToForecastedTransactionProbableOfNotOccurringNet	0	usd
	us-gaap	Maximum Length Of Time Hedged In Cash Flow Hedge1 MaximumLengthOfTimeHedgedInCashFlowHedge1	P7Y
	us-gaap	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths	10900000	usd
CY2024Q2	us-gaap	Hedged Liability Fair Value Hedge HedgedLiabilityFairValueHedge	21303446000	usd
CY2024Q2	fhlbbost	Hedged Liability Active Fair Value Hedge Cumulative Increase Decrease HedgedLiabilityActiveFairValueHedgeCumulativeIncreaseDecrease	-854561000	usd
CY2024Q2	us-gaap	Hedged Liability Discontinued Fair Value Hedge Cumulative Increase Decrease HedgedLiabilityDiscontinuedFairValueHedgeCumulativeIncreaseDecrease	34307000	usd
CY2024Q2	us-gaap	Hedged Liability Fair Value Hedge Cumulative Increase Decrease HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease	-820254000	usd
CY2024Q2	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	851300000	usd
CY2024Q2	us-gaap	Collateral Already Posted Aggregate Fair Value CollateralAlreadyPostedAggregateFairValue	852700000	usd
CY2024Q2	us-gaap	Derivative Assets DerivativeAssets	340262000	usd
CY2024Q2	us-gaap	Derivative Liabilities DerivativeLiabilities	754000	usd
CY2023Q4	us-gaap	Derivative Assets DerivativeAssets	383073000	usd
CY2023Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	3017000	usd
CY2024Q2	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	862207000	usd
CY2023Q4	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	896005000	usd
CY2024Q2	us-gaap	Noninterestbearing Domestic Deposit Other NoninterestbearingDomesticDepositOther	28930000	usd
CY2023Q4	us-gaap	Noninterestbearing Domestic Deposit Other NoninterestbearingDomesticDepositOther	26874000	usd
CY2024Q2	us-gaap	Deposits Domestic DepositsDomestic	891137000	usd
CY2023Q4	us-gaap	Deposits Domestic DepositsDomestic	922879000	usd
CY2023Q4	fhlbbost	Federally Insured Liability Deposits FederallyInsuredLiabilityDeposits	0	usd
CY2024Q2	fhlbbost	Federally Insured Liability Deposits FederallyInsuredLiabilityDeposits	0	usd
CY2024Q2	fhlbbost	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months Weighted Average Interest Rate LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonthsWeightedAverageInterestRate	0.0433
CY2023Q4	fhlbbost	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months Weighted Average Interest Rate LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonthsWeightedAverageInterestRate	0.0427
CY2024Q2	fhlbbost	Long Term Debt Maturities Repayments Of Principal In Year Two Weighted Average Interest Rate LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwoWeightedAverageInterestRate	0.0259
CY2023Q4	fhlbbost	Long Term Debt Maturities Repayments Of Principal In Year Two Weighted Average Interest Rate LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwoWeightedAverageInterestRate	0.0286
CY2024Q2	fhlbbost	Long Term Debt Maturities Repayments Of Principal In Year Three Weighted Average Interest Rate LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThreeWeightedAverageInterestRate	0.0238
CY2023Q4	fhlbbost	Long Term Debt Maturities Repayments Of Principal In Year Three Weighted Average Interest Rate LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThreeWeightedAverageInterestRate	0.0176
CY2024Q2	fhlbbost	Long Term Debt Maturities Repayments Of Principal In Year Four Weighted Average Interest Rate LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFourWeightedAverageInterestRate	0.0354
CY2023Q4	fhlbbost	Long Term Debt Maturities Repayments Of Principal In Year Four Weighted Average Interest Rate LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFourWeightedAverageInterestRate	0.0294
CY2024Q2	fhlbbost	Long Term Debt Maturities Repayments Of Principal In Year Five Weighted Average Interest Rate LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFiveWeightedAverageInterestRate	0.0320
CY2023Q4	fhlbbost	Long Term Debt Maturities Repayments Of Principal In Year Five Weighted Average Interest Rate LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFiveWeightedAverageInterestRate	0.0294
CY2024Q2	fhlbbost	Long Term Debt Maturities Repayments Of Principal After Year Five Weighted Average Interest Rate LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFiveWeightedAverageInterestRate	0.0318
CY2023Q4	fhlbbost	Long Term Debt Maturities Repayments Of Principal After Year Five Weighted Average Interest Rate LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFiveWeightedAverageInterestRate	0.0295
CY2024Q2	fhlbbost	Federal Home Loan Bank Consolidated Obligations Bonds Adjustmentfor Hedging Activities FederalHomeLoanBankConsolidatedObligationsBondsAdjustmentforHedgingActivities	-820254000	usd
CY2023Q4	fhlbbost	Federal Home Loan Bank Consolidated Obligations Bonds Adjustmentfor Hedging Activities FederalHomeLoanBankConsolidatedObligationsBondsAdjustmentforHedgingActivities	-862100000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Consolidated Obligations Bonds FederalHomeLoanBankConsolidatedObligationsBonds	42651455000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Consolidated Obligations Bonds FederalHomeLoanBankConsolidatedObligationsBonds	40248743000	usd
CY2024Q2	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	43459110000	usd
CY2023Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	41092875000	usd
CY2024Q2	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	43459110000	usd
CY2023Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	41092875000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Consolidated Obligations Discount Notes FederalHomeLoanBankConsolidatedObligationsDiscountNotes	22000546000	usd
CY2023Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	22150970000	usd
CY2023Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.0531
CY2023Q4	us-gaap	Affordable Housing Program Obligation AffordableHousingProgramObligation	87164000	usd
CY2022Q4	us-gaap	Affordable Housing Program Obligation AffordableHousingProgramObligation	76622000	usd
	us-gaap	Affordable Housing Program Assessments AffordableHousingProgramAssessments	16473000	usd
CY2023	us-gaap	Affordable Housing Program Assessments AffordableHousingProgramAssessments	28648000	usd
	fhlbbost	Ahp Voluntary Contribution Expense AHPVoluntaryContributionExpense	1345000	usd
CY2023	fhlbbost	Ahp Voluntary Contribution Expense AHPVoluntaryContributionExpense	2000000	usd
	us-gaap	Payments For Affordable Housing Programs PaymentsForAffordableHousingPrograms	7600000	usd
CY2023	us-gaap	Payments For Affordable Housing Programs PaymentsForAffordableHousingPrograms	16144000	usd
	fhlbbost	Affordable Housing Programs Subsidy For Below Market Rate Advance Disbursements AffordableHousingProgramsSubsidyForBelowMarketRateAdvanceDisbursements	638000	usd
CY2023	fhlbbost	Affordable Housing Programs Subsidy For Below Market Rate Advance Disbursements AffordableHousingProgramsSubsidyForBelowMarketRateAdvanceDisbursements	3965000	usd
	fhlbbost	Affordable Housing Programs Return Of Previously Disbursed Grants And Subsidies AffordableHousingProgramsReturnOfPreviouslyDisbursedGrantsAndSubsidies	296000	usd
CY2023	fhlbbost	Affordable Housing Programs Return Of Previously Disbursed Grants And Subsidies AffordableHousingProgramsReturnOfPreviouslyDisbursedGrantsAndSubsidies	3000	usd
CY2024Q2	us-gaap	Affordable Housing Program Obligation AffordableHousingProgramObligation	97040000	usd
CY2023Q4	us-gaap	Affordable Housing Program Obligation AffordableHousingProgramObligation	87164000	usd
CY2024Q2	fhlbbost	Regulatory Capital Ratio Required RegulatoryCapitalRatioRequired	0.04
CY2024Q2	fhlbbost	Leverage Capital Ratio Required LeverageCapitalRatioRequired	0.05
CY2024Q2	fhlbbost	Multiplier For Determining Permanent Capital In Leverage Capital Calculation MultiplierForDeterminingPermanentCapitalInLeverageCapitalCalculation	1.5
CY2024Q2	us-gaap	Federal Home Loan Bank Risk Based Capital Required FederalHomeLoanBankRiskBasedCapitalRequired	767437000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Risk Based Capital Actual FederalHomeLoanBankRiskBasedCapitalActual	3955558000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Risk Based Capital Required FederalHomeLoanBankRiskBasedCapitalRequired	628052000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Risk Based Capital Actual FederalHomeLoanBankRiskBasedCapitalActual	3839236000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Regulatory Capital Required FederalHomeLoanBankRegulatoryCapitalRequired	2750775000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Regulatory Capital Actual FederalHomeLoanBankRegulatoryCapitalActual	3955558000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Regulatory Capital Required FederalHomeLoanBankRegulatoryCapitalRequired	2685691000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Regulatory Capital Actual FederalHomeLoanBankRegulatoryCapitalActual	3839236000	usd
CY2024Q2	fhlbbost	Regulatory Capital Ratio Required RegulatoryCapitalRatioRequired	0.040
CY2024Q2	us-gaap	Federal Home Loan Bank Regulatory Capital Ratio Actual FederalHomeLoanBankRegulatoryCapitalRatioActual	0.058
CY2023Q4	fhlbbost	Regulatory Capital Ratio Required RegulatoryCapitalRatioRequired	0.040
CY2023Q4	us-gaap	Federal Home Loan Bank Regulatory Capital Ratio Actual FederalHomeLoanBankRegulatoryCapitalRatioActual	0.057
CY2024Q2	us-gaap	Federal Home Loan Bank Leverage Capital Required FederalHomeLoanBankLeverageCapitalRequired	3438469000	usd
CY2024Q2	us-gaap	Federal Home Loan Bank Leverage Capital Actual FederalHomeLoanBankLeverageCapitalActual	5933337000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Leverage Capital Required FederalHomeLoanBankLeverageCapitalRequired	3357114000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Leverage Capital Actual FederalHomeLoanBankLeverageCapitalActual	5758854000	usd
CY2024Q2	fhlbbost	Leverage Capital Ratio Required LeverageCapitalRatioRequired	0.050
CY2024Q2	us-gaap	Federal Home Loan Bank Leverage Ratio Actual1 FederalHomeLoanBankLeverageRatioActual1	0.086
CY2023Q4	fhlbbost	Leverage Capital Ratio Required LeverageCapitalRatioRequired	0.050
CY2023Q4	us-gaap	Federal Home Loan Bank Leverage Ratio Actual1 FederalHomeLoanBankLeverageRatioActual1	0.086
CY2024Q2	us-gaap	Financial Instruments Subject To Mandatory Redemption Past Contractual Redemption Date Due To Outstanding Activity FinancialInstrumentsSubjectToMandatoryRedemptionPastContractualRedemptionDateDueToOutstandingActivity	2669000	usd
CY2023Q4	us-gaap	Financial Instruments Subject To Mandatory Redemption Past Contractual Redemption Date Due To Outstanding Activity FinancialInstrumentsSubjectToMandatoryRedemptionPastContractualRedemptionDateDueToOutstandingActivity	2778000	usd
CY2024Q2	us-gaap	Financial Instruments Subject To Mandatory Redemption Redeemable Within One Year FinancialInstrumentsSubjectToMandatoryRedemptionRedeemableWithinOneYear	435000	usd
CY2023Q4	us-gaap	Financial Instruments Subject To Mandatory Redemption Redeemable Within One Year FinancialInstrumentsSubjectToMandatoryRedemptionRedeemableWithinOneYear	0	usd
CY2024Q2	us-gaap	Financial Instruments Subject To Mandatory Redemption Redeemable In Year Two FinancialInstrumentsSubjectToMandatoryRedemptionRedeemableInYearTwo	689000	usd
CY2023Q4	us-gaap	Financial Instruments Subject To Mandatory Redemption Redeemable In Year Two FinancialInstrumentsSubjectToMandatoryRedemptionRedeemableInYearTwo	435000	usd
CY2024Q2	us-gaap	Financial Instruments Subject To Mandatory Redemption Redeemable In Year Three FinancialInstrumentsSubjectToMandatoryRedemptionRedeemableInYearThree	960000	usd
CY2023Q4	us-gaap	Financial Instruments Subject To Mandatory Redemption Redeemable In Year Three FinancialInstrumentsSubjectToMandatoryRedemptionRedeemableInYearThree	689000	usd
CY2024Q2	us-gaap	Financial Instruments Subject To Mandatory Redemption Redeemable In Year Four FinancialInstrumentsSubjectToMandatoryRedemptionRedeemableInYearFour	271000	usd
CY2023Q4	us-gaap	Financial Instruments Subject To Mandatory Redemption Redeemable In Year Four FinancialInstrumentsSubjectToMandatoryRedemptionRedeemableInYearFour	960000	usd
CY2024Q2	us-gaap	Financial Instruments Subject To Mandatory Redemption Redeemable In Year Five FinancialInstrumentsSubjectToMandatoryRedemptionRedeemableInYearFive	61000	usd
CY2023Q4	us-gaap	Financial Instruments Subject To Mandatory Redemption Redeemable In Year Five FinancialInstrumentsSubjectToMandatoryRedemptionRedeemableInYearFive	1221000	usd
CY2024Q2	us-gaap	Shares Subject To Mandatory Redemption Settlement Terms Amount SharesSubjectToMandatoryRedemptionSettlementTermsAmount	5085000	usd
CY2023Q4	us-gaap	Shares Subject To Mandatory Redemption Settlement Terms Amount SharesSubjectToMandatoryRedemptionSettlementTermsAmount	6083000	usd
CY2024Q2	fhlbbost	Contribution Requirement Retained Earnings Appropriated ContributionRequirementRetainedEarningsAppropriated	645500000	usd
CY2024Q2	us-gaap	Retained Earnings Appropriated RetainedEarningsAppropriated	480800000	usd
CY2023Q4	us-gaap	Retained Earnings Appropriated RetainedEarningsAppropriated	451200000	usd
CY2024Q2	us-gaap	Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset	-255484000	usd
CY2024Q2	us-gaap	Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset	910419000	usd
CY2023Q4	us-gaap	Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset	-305436000	usd
CY2023Q4	us-gaap	Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset	1007099000	usd
	fhlbbost	Maximum Term Of Commitments To Invest In Mortgage Loans MaximumTermOfCommitmentsToInvestInMortgageLoans	P60D

Files In Submission

Name	View Source	Status
0001331463-24-000160-index-headers.html	Edgar Link	pending
0001331463-24-000160-index.html	Edgar Link	pending
0001331463-24-000160.txt	Edgar Link	pending
0001331463-24-000160-xbrl.zip	Edgar Link	pending
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Federal Home Loan Bank of Boston

2024 Q3 Form 10-Q Financial Statement

#000133146324000160 Filed on August 13, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission