10-Q Filing

HUNTINGTON BANCSHARES INC /MD/ CIK: 49196 Q2 2025

Filing Information

Form Type	10-Q
Accession Number	`0000049196-25-000063`
Period End Date	20250630
Filing Date	20250729
Fiscal Year	2025
Fiscal Period	Q2
XBRL Instance	hban-20250630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 208 Income Statement 296 Cash Flow Statement 192 Stockholders Equity 104 Comprehensive Income 72

Balance Sheet 208 line items

Line Item	Tag	Value	Unit	Period
Loans held for sale, fair value	`LoansHeldForSaleFairValueDisclosure`	$867.00M	USD	Point-in-time
Loans held for sale, fair value	`LoansHeldForSaleFairValueDisclosure`	$867.00M	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$1.69B	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$1.69B	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$1.78B	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$1.78B	USD	Point-in-time
Loans held for sale, fair value	`LoansHeldForSaleFairValueDisclosure`	$652.00M	USD	Point-in-time
Loans held for sale, fair value	`LoansHeldForSaleFairValueDisclosure`	$652.00M	USD	Point-in-time
Loans held for investment, fair value	`LoansReceivableFairValueDisclosure`	$172.00M	USD	Point-in-time
Loans held for investment, fair value	`LoansReceivableFairValueDisclosure`	$172.00M	USD	Point-in-time
Interest-earning deposits with banks	`InterestBearingDepositsInBanks`	$9.17B	USD	Point-in-time
Interest-earning deposits with banks	`InterestBearingDepositsInBanks`	$9.17B	USD	Point-in-time
Interest-earning deposits with banks	`InterestBearingDepositsInBanks`	$11.65B	USD	Point-in-time
Interest-earning deposits with banks	`InterestBearingDepositsInBanks`	$11.65B	USD	Point-in-time
Loans held for investment, fair value	`LoansReceivableFairValueDisclosure`	$173.00M	USD	Point-in-time
Loans held for investment, fair value	`LoansReceivableFairValueDisclosure`	$173.00M	USD	Point-in-time
Long-term debt, fair value	`LongTermDebtFairValue`	$821.00M	USD	Point-in-time
Long-term debt, fair value	`LongTermDebtFairValue`	$821.00M	USD	Point-in-time
Trading account securities	`TradingSecuritiesDebt`	$53.00M	USD	Point-in-time
Trading account securities	`TradingSecuritiesDebt`	$53.00M	USD	Point-in-time
Long-term debt, fair value	`LongTermDebtFairValue`	$1.01B	USD	Point-in-time
Long-term debt, fair value	`LongTermDebtFairValue`	$1.01B	USD	Point-in-time
Trading account securities	`TradingSecuritiesDebt`	$481.00M	USD	Point-in-time
Trading account securities	`TradingSecuritiesDebt`	$481.00M	USD	Point-in-time
Available-for-sale securities	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$28.33B	USD	Point-in-time
Available-for-sale securities	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$28.33B	USD	Point-in-time
Available-for-sale securities	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$27.27B	USD	Point-in-time
Available-for-sale securities	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$27.27B	USD	Point-in-time
Common stock, par value (in usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Held-to-maturity securities	`DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$15.96B	USD	Point-in-time
Held-to-maturity securities	`DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$15.96B	USD	Point-in-time
Common stock, par value (in usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Held-to-maturity securities	`DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$16.37B	USD	Point-in-time
Held-to-maturity securities	`DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$16.37B	USD	Point-in-time
Other securities	`EquitySecuritiesFvNi`	$823.00M	USD	Point-in-time
Other securities	`EquitySecuritiesFvNi`	$823.00M	USD	Point-in-time
Other securities	`EquitySecuritiesFvNi`	$878.00M	USD	Point-in-time
Other securities	`EquitySecuritiesFvNi`	$878.00M	USD	Point-in-time
Loans held for sale (includes $867 and $652, respectively, measured at fair value)	`LoansReceivableHeldForSaleNetNotPartOfDisposalGroup`	$654.00M	USD	Point-in-time
Loans held for sale (includes $867 and $652, respectively, measured at fair value)	`LoansReceivableHeldForSaleNetNotPartOfDisposalGroup`	$654.00M	USD	Point-in-time
Loans held for sale (includes $867 and $652, respectively, measured at fair value)	`LoansReceivableHeldForSaleNetNotPartOfDisposalGroup`	$876.00M	USD	Point-in-time
Loans held for sale (includes $867 and $652, respectively, measured at fair value)	`LoansReceivableHeldForSaleNetNotPartOfDisposalGroup`	$876.00M	USD	Point-in-time
Loans and leases (includes $172 and $173, respectively, measured at fair value)	`FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$130.04B	USD	Point-in-time
Loans and leases (includes $172 and $173, respectively, measured at fair value)	`FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$130.04B	USD	Point-in-time
Loans and leases (includes $172 and $173, respectively, measured at fair value)	`FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$134.96B	USD	Point-in-time
Loans and leases (includes $172 and $173, respectively, measured at fair value)	`FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$134.96B	USD	Point-in-time
Allowance for loan and lease losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$2.28B	USD	Point-in-time
Allowance for loan and lease losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$2.28B	USD	Point-in-time
Allowance for loan and lease losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$2.25B	USD	Point-in-time
Allowance for loan and lease losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$2.25B	USD	Point-in-time
Allowance for loan and lease losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$2.30B	USD	Point-in-time
Allowance for loan and lease losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$2.30B	USD	Point-in-time
Allowance for loan and lease losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$2.26B	USD	Point-in-time
Allowance for loan and lease losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$2.26B	USD	Point-in-time
Allowance for loan and lease losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$2.24B	USD	Point-in-time
Allowance for loan and lease losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$2.24B	USD	Point-in-time
Allowance for loan and lease losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$2.33B	USD	Point-in-time
Allowance for loan and lease losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$2.33B	USD	Point-in-time
Net loans and leases	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$127.80B	USD	Point-in-time
Net loans and leases	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$127.80B	USD	Point-in-time
Net loans and leases	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$132.63B	USD	Point-in-time
Net loans and leases	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$132.63B	USD	Point-in-time
Net loans and leases	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$127.80B	USD	Point-in-time
Net loans and leases	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$127.80B	USD	Point-in-time
Bank-owned life insurance	`BankOwnedLifeInsurance`	$2.81B	USD	Point-in-time
Bank-owned life insurance	`BankOwnedLifeInsurance`	$2.81B	USD	Point-in-time
Bank-owned life insurance	`BankOwnedLifeInsurance`	$2.79B	USD	Point-in-time
Bank-owned life insurance	`BankOwnedLifeInsurance`	$2.79B	USD	Point-in-time
Net loans and leases	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$132.63B	USD	Point-in-time
Net loans and leases	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$132.63B	USD	Point-in-time
Long-term debt	`LongTermDebt`	$17.47B	USD	Point-in-time
Long-term debt	`LongTermDebt`	$17.47B	USD	Point-in-time
Accrued income and other receivables	`InterestAndOtherReceivables`	$1.68B	USD	Point-in-time
Accrued income and other receivables	`InterestAndOtherReceivables`	$1.68B	USD	Point-in-time
Accrued income and other receivables	`InterestAndOtherReceivables`	$2.19B	USD	Point-in-time
Accrued income and other receivables	`InterestAndOtherReceivables`	$2.19B	USD	Point-in-time
Long-term debt	`LongTermDebt`	$16.37B	USD	Point-in-time
Long-term debt	`LongTermDebt`	$16.37B	USD	Point-in-time
Premises and equipment	`PropertyPlantAndEquipmentNet`	$1.10B	USD	Point-in-time
Premises and equipment	`PropertyPlantAndEquipmentNet`	$1.10B	USD	Point-in-time
Other assets	`OtherAssets`	$5.64B	USD	Point-in-time
Other assets	`OtherAssets`	$5.64B	USD	Point-in-time
Other assets	`OtherAssets`	$5.84B	USD	Point-in-time
Other assets	`OtherAssets`	$5.84B	USD	Point-in-time
Premises and equipment	`PropertyPlantAndEquipmentNet`	$1.07B	USD	Point-in-time
Premises and equipment	`PropertyPlantAndEquipmentNet`	$1.07B	USD	Point-in-time
Goodwill	`Goodwill`	$5.56B	USD	Point-in-time
Goodwill	`Goodwill`	$5.56B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$5.35B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$5.35B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$5.43B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$5.43B	USD	Point-in-time
Goodwill	`Goodwill`	$5.56B	USD	Point-in-time
Goodwill	`Goodwill`	$5.56B	USD	Point-in-time
Servicing rights and other intangible assets	`OtherIntangibleAssetsNet`	$677.00M	USD	Point-in-time
Servicing rights and other intangible assets	`OtherIntangibleAssetsNet`	$677.00M	USD	Point-in-time
Servicing rights and other intangible assets	`OtherIntangibleAssetsNet`	$647.00M	USD	Point-in-time
Servicing rights and other intangible assets	`OtherIntangibleAssetsNet`	$647.00M	USD	Point-in-time
Other assets	`OtherAssets`	$5.64B	USD	Point-in-time
Other assets	`OtherAssets`	$5.64B	USD	Point-in-time
Other assets	`OtherAssets`	$5.84B	USD	Point-in-time
Other assets	`OtherAssets`	$5.84B	USD	Point-in-time
Total assets	`Assets`	$204.23B	USD	Point-in-time
Total assets	`Assets`	$204.23B	USD	Point-in-time
Total assets	`Assets`	$207.74B	USD	Point-in-time
Total assets	`Assets`	$207.74B	USD	Point-in-time
Demand depositsnoninterest-bearing	`NoninterestBearingDepositLiabilitiesDomestic`	$28.66B	USD	Point-in-time
Demand depositsnoninterest-bearing	`NoninterestBearingDepositLiabilitiesDomestic`	$28.66B	USD	Point-in-time
Demand depositsnoninterest-bearing	`NoninterestBearingDepositLiabilitiesDomestic`	$29.34B	USD	Point-in-time
Demand depositsnoninterest-bearing	`NoninterestBearingDepositLiabilitiesDomestic`	$29.34B	USD	Point-in-time
Interest-bearing	`InterestBearingDepositLiabilitiesDomestic`	$134.72B	USD	Point-in-time
Interest-bearing	`InterestBearingDepositLiabilitiesDomestic`	$134.72B	USD	Point-in-time
Interest-bearing	`InterestBearingDepositLiabilitiesDomestic`	$133.10B	USD	Point-in-time
Interest-bearing	`InterestBearingDepositLiabilitiesDomestic`	$133.10B	USD	Point-in-time
Total deposits	`Deposits`	$163.38B	USD	Point-in-time
Total deposits	`Deposits`	$163.38B	USD	Point-in-time
Total deposits	`Deposits`	$162.45B	USD	Point-in-time
Total deposits	`Deposits`	$162.45B	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$199.00M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$199.00M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$576.00M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$576.00M	USD	Point-in-time
Long-term debt	`LongTermDebt`	$17.47B	USD	Point-in-time
Long-term debt	`LongTermDebt`	$17.47B	USD	Point-in-time
Long-term debt	`LongTermDebt`	$16.37B	USD	Point-in-time
Long-term debt	`LongTermDebt`	$16.37B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$5.35B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$5.35B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$5.43B	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$5.43B	USD	Point-in-time
Total liabilities	`Liabilities`	$186.77B	USD	Point-in-time
Total liabilities	`Liabilities`	$186.77B	USD	Point-in-time
Total liabilities	`Liabilities`	$184.45B	USD	Point-in-time
Total liabilities	`Liabilities`	$184.45B	USD	Point-in-time
Commitments and Contingent Liabilities (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingent Liabilities (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingent Liabilities (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingent Liabilities (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock	`PreferredStockValue`	$1.99B	USD	Point-in-time
Preferred stock	`PreferredStockValue`	$1.99B	USD	Point-in-time
Preferred stock	`PreferredStockValue`	$1.99B	USD	Point-in-time
Preferred stock	`PreferredStockValue`	$1.99B	USD	Point-in-time
Common stock	`CommonStockValue`	$15.00M	USD	Point-in-time
Common stock	`CommonStockValue`	$15.00M	USD	Point-in-time
Common stock	`CommonStockValue`	$15.00M	USD	Point-in-time
Common stock	`CommonStockValue`	$15.00M	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$15.48B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$15.48B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$15.51B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$15.51B	USD	Point-in-time
Less treasury shares, at cost	`TreasuryStockCommonValue`	$86.00M	USD	Point-in-time
Less treasury shares, at cost	`TreasuryStockCommonValue`	$86.00M	USD	Point-in-time
Less treasury shares, at cost	`TreasuryStockCommonValue`	$87.00M	USD	Point-in-time
Less treasury shares, at cost	`TreasuryStockCommonValue`	$87.00M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-2.25B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-2.25B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-2.87B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-2.87B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$5.20B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$5.20B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$5.75B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$5.75B	USD	Point-in-time
Total Huntington shareholders equity	`StockholdersEquity`	$19.74B	USD	Point-in-time
Total Huntington shareholders equity	`StockholdersEquity`	$19.74B	USD	Point-in-time
Total Huntington shareholders equity	`StockholdersEquity`	$20.93B	USD	Point-in-time
Total Huntington shareholders equity	`StockholdersEquity`	$20.93B	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$42.00M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$42.00M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$42.00M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$42.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.37B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.37B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.97B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.97B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.78B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.78B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.40B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.40B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.49B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.49B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.56B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.56B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$207.74B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$207.74B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$204.23B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$204.23B	USD	Point-in-time
Common shares authorized (in shares)	`CommonStockSharesAuthorized`	2.25B	shares	Point-in-time
Common shares authorized (in shares)	`CommonStockSharesAuthorized`	2.25B	shares	Point-in-time
Common shares authorized (in shares)	`CommonStockSharesAuthorized`	2.25B	shares	Point-in-time
Common shares authorized (in shares)	`CommonStockSharesAuthorized`	2.25B	shares	Point-in-time
Common share outstanding (in shares)	`CommonStockSharesOutstanding`	1.45B	shares	Point-in-time
Common share outstanding (in shares)	`CommonStockSharesOutstanding`	1.45B	shares	Point-in-time
Common share outstanding (in shares)	`CommonStockSharesOutstanding`	1.46B	shares	Point-in-time
Common share outstanding (in shares)	`CommonStockSharesOutstanding`	1.46B	shares	Point-in-time
Treasury shares outstanding (in shares)	`TreasuryStockCommonShares`	6.97M	shares	Point-in-time
Treasury shares outstanding (in shares)	`TreasuryStockCommonShares`	6.97M	shares	Point-in-time
Treasury shares outstanding (in shares)	`TreasuryStockCommonShares`	6.98M	shares	Point-in-time
Treasury shares outstanding (in shares)	`TreasuryStockCommonShares`	6.98M	shares	Point-in-time
Preferred stock, authorized shares (in shares)	`PreferredStockSharesAuthorized`	6.62M	shares	Point-in-time
Preferred stock, authorized shares (in shares)	`PreferredStockSharesAuthorized`	6.62M	shares	Point-in-time
Preferred stock, authorized shares (in shares)	`PreferredStockSharesAuthorized`	6.62M	shares	Point-in-time
Preferred stock, authorized shares (in shares)	`PreferredStockSharesAuthorized`	6.62M	shares	Point-in-time
Preferred shares outstanding (in shares)	`PreferredStockSharesOutstanding`	877,500.00	shares	Point-in-time
Preferred shares outstanding (in shares)	`PreferredStockSharesOutstanding`	877,500.00	shares	Point-in-time
Preferred shares outstanding (in shares)	`PreferredStockSharesOutstanding`	877,500.00	shares	Point-in-time
Preferred shares outstanding (in shares)	`PreferredStockSharesOutstanding`	877,500.00	shares	Point-in-time

Income Statement 296 line items

Line Item	Tag	Value	Unit	Period
Loans and leases	`InterestAndFeeIncomeLoansAndLeases`	$3.88B	USD	2 Qtrs
Loans and leases	`InterestAndFeeIncomeLoansAndLeases`	$3.88B	USD	2 Qtrs
Loans and leases	`InterestAndFeeIncomeLoansAndLeases`	$1.86B	USD	1 Quarter
Loans and leases	`InterestAndFeeIncomeLoansAndLeases`	$1.86B	USD	1 Quarter
Loans and leases	`InterestAndFeeIncomeLoansAndLeases`	$1.97B	USD	1 Quarter
Loans and leases	`InterestAndFeeIncomeLoansAndLeases`	$1.97B	USD	1 Quarter
Loans and leases	`InterestAndFeeIncomeLoansAndLeases`	$3.67B	USD	2 Qtrs
Loans and leases	`InterestAndFeeIncomeLoansAndLeases`	$3.67B	USD	2 Qtrs
Taxable	`InterestIncomeSecuritiesTaxable`	$278.00M	USD	1 Quarter
Taxable	`InterestIncomeSecuritiesTaxable`	$278.00M	USD	1 Quarter
Taxable	`InterestIncomeSecuritiesTaxable`	$618.00M	USD	2 Qtrs
Taxable	`InterestIncomeSecuritiesTaxable`	$618.00M	USD	2 Qtrs
Taxable	`InterestIncomeSecuritiesTaxable`	$565.00M	USD	2 Qtrs
Taxable	`InterestIncomeSecuritiesTaxable`	$565.00M	USD	2 Qtrs
Taxable	`InterestIncomeSecuritiesTaxable`	$322.00M	USD	1 Quarter
Taxable	`InterestIncomeSecuritiesTaxable`	$322.00M	USD	1 Quarter
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$65.00M	USD	2 Qtrs
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$65.00M	USD	2 Qtrs
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$54.00M	USD	2 Qtrs
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$54.00M	USD	2 Qtrs
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$27.00M	USD	1 Quarter
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$27.00M	USD	1 Quarter
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$31.00M	USD	1 Quarter
Tax-exempt	`InterestIncomeSecuritiesTaxExempt`	$31.00M	USD	1 Quarter
Held-to-maturity securitiestaxable	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$215.00M	USD	2 Qtrs
Held-to-maturity securitiestaxable	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$215.00M	USD	2 Qtrs
Held-to-maturity securitiestaxable	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$107.00M	USD	1 Quarter
Held-to-maturity securitiestaxable	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$107.00M	USD	1 Quarter
Held-to-maturity securitiestaxable	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$188.00M	USD	2 Qtrs
Held-to-maturity securitiestaxable	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$188.00M	USD	2 Qtrs
Held-to-maturity securitiestaxable	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$93.00M	USD	1 Quarter
Held-to-maturity securitiestaxable	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$93.00M	USD	1 Quarter
Other securitiestaxable	`InterestIncomeSecuritiesOperatingOtherTaxable`	$12.00M	USD	1 Quarter
Other securitiestaxable	`InterestIncomeSecuritiesOperatingOtherTaxable`	$12.00M	USD	1 Quarter
Other securitiestaxable	`InterestIncomeSecuritiesOperatingOtherTaxable`	$24.00M	USD	2 Qtrs
Other securitiestaxable	`InterestIncomeSecuritiesOperatingOtherTaxable`	$24.00M	USD	2 Qtrs
Other securitiestaxable	`InterestIncomeSecuritiesOperatingOtherTaxable`	$19.00M	USD	2 Qtrs
Other securitiestaxable	`InterestIncomeSecuritiesOperatingOtherTaxable`	$19.00M	USD	2 Qtrs
Other securitiestaxable	`InterestIncomeSecuritiesOperatingOtherTaxable`	$10.00M	USD	1 Quarter
Other securitiestaxable	`InterestIncomeSecuritiesOperatingOtherTaxable`	$10.00M	USD	1 Quarter
Other	`OtherInterestAndDividendIncome`	$300.00M	USD	2 Qtrs
Other	`OtherInterestAndDividendIncome`	$300.00M	USD	2 Qtrs
Other	`OtherInterestAndDividendIncome`	$165.00M	USD	1 Quarter
Other	`OtherInterestAndDividendIncome`	$165.00M	USD	1 Quarter
Other	`OtherInterestAndDividendIncome`	$309.00M	USD	2 Qtrs
Other	`OtherInterestAndDividendIncome`	$309.00M	USD	2 Qtrs
Other	`OtherInterestAndDividendIncome`	$157.00M	USD	1 Quarter
Other	`OtherInterestAndDividendIncome`	$157.00M	USD	1 Quarter
Total interest income	`InterestAndDividendIncomeOperating`	$4.86B	USD	2 Qtrs
Total interest income	`InterestAndDividendIncomeOperating`	$4.86B	USD	2 Qtrs
Total interest income	`InterestAndDividendIncomeOperating`	$2.56B	USD	1 Quarter
Total interest income	`InterestAndDividendIncomeOperating`	$2.56B	USD	1 Quarter
Total interest income	`InterestAndDividendIncomeOperating`	$5.04B	USD	2 Qtrs
Total interest income	`InterestAndDividendIncomeOperating`	$5.04B	USD	2 Qtrs
Total interest income	`InterestAndDividendIncomeOperating`	$2.48B	USD	1 Quarter
Total interest income	`InterestAndDividendIncomeOperating`	$2.48B	USD	1 Quarter
Deposits	`InterestExpenseDeposits`	$1.76B	USD	2 Qtrs
Deposits	`InterestExpenseDeposits`	$1.76B	USD	2 Qtrs
Deposits	`InterestExpenseDeposits`	$907.00M	USD	1 Quarter
Deposits	`InterestExpenseDeposits`	$907.00M	USD	1 Quarter
Deposits	`InterestExpenseDeposits`	$822.00M	USD	1 Quarter
Deposits	`InterestExpenseDeposits`	$822.00M	USD	1 Quarter
Deposits	`InterestExpenseDeposits`	$1.63B	USD	2 Qtrs
Deposits	`InterestExpenseDeposits`	$1.63B	USD	2 Qtrs
Short-term borrowings	`InterestExpenseShortTermBorrowings`	$13.00M	USD	1 Quarter
Short-term borrowings	`InterestExpenseShortTermBorrowings`	$13.00M	USD	1 Quarter
Short-term borrowings	`InterestExpenseShortTermBorrowings`	$19.00M	USD	1 Quarter
Short-term borrowings	`InterestExpenseShortTermBorrowings`	$19.00M	USD	1 Quarter
Short-term borrowings	`InterestExpenseShortTermBorrowings`	$27.00M	USD	2 Qtrs
Short-term borrowings	`InterestExpenseShortTermBorrowings`	$27.00M	USD	2 Qtrs
Short-term borrowings	`InterestExpenseShortTermBorrowings`	$38.00M	USD	2 Qtrs
Short-term borrowings	`InterestExpenseShortTermBorrowings`	$38.00M	USD	2 Qtrs
Long-term debt	`InterestExpenseOtherLongTermDebt`	$238.00M	USD	1 Quarter
Long-term debt	`InterestExpenseOtherLongTermDebt`	$238.00M	USD	1 Quarter
Long-term debt	`InterestExpenseOtherLongTermDebt`	$455.00M	USD	2 Qtrs
Long-term debt	`InterestExpenseOtherLongTermDebt`	$455.00M	USD	2 Qtrs
Long-term debt	`InterestExpenseOtherLongTermDebt`	$493.00M	USD	2 Qtrs
Long-term debt	`InterestExpenseOtherLongTermDebt`	$493.00M	USD	2 Qtrs
Long-term debt	`InterestExpenseOtherLongTermDebt`	$254.00M	USD	1 Quarter
Long-term debt	`InterestExpenseOtherLongTermDebt`	$254.00M	USD	1 Quarter
Total interest expense	`InterestExpenseOperating`	$1.16B	USD	1 Quarter
Total interest expense	`InterestExpenseOperating`	$1.16B	USD	1 Quarter
Total interest expense	`InterestExpenseOperating`	$1.09B	USD	1 Quarter
Total interest expense	`InterestExpenseOperating`	$1.09B	USD	1 Quarter
Total interest expense	`InterestExpenseOperating`	$2.15B	USD	2 Qtrs
Total interest expense	`InterestExpenseOperating`	$2.15B	USD	2 Qtrs
Total interest expense	`InterestExpenseOperating`	$2.26B	USD	2 Qtrs
Total interest expense	`InterestExpenseOperating`	$2.26B	USD	2 Qtrs
Net interest income	`InterestIncomeExpenseNet`	$2.89B	USD	2 Qtrs
Net interest income	`InterestIncomeExpenseNet`	$2.89B	USD	2 Qtrs
Net interest income	`InterestIncomeExpenseNet`	$1.31B	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$1.31B	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$1.47B	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$1.47B	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$2.60B	USD	2 Qtrs
Net interest income	`InterestIncomeExpenseNet`	$2.60B	USD	2 Qtrs
Provision for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$103.00M	USD	1 Quarter
Provision for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$103.00M	USD	1 Quarter
Provision for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$207.00M	USD	2 Qtrs
Provision for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$207.00M	USD	2 Qtrs
Provision for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$100.00M	USD	1 Quarter
Provision for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$100.00M	USD	1 Quarter
Provision for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$218.00M	USD	2 Qtrs
Provision for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$218.00M	USD	2 Qtrs
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$2.39B	USD	2 Qtrs
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$2.39B	USD	2 Qtrs
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$1.36B	USD	1 Quarter
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$1.36B	USD	1 Quarter
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$1.21B	USD	1 Quarter
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$1.21B	USD	1 Quarter
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$2.67B	USD	2 Qtrs
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$2.67B	USD	2 Qtrs
Noninterest income	`NoninterestIncome`	$958.00M	USD	2 Qtrs
Noninterest income	`NoninterestIncome`	$958.00M	USD	2 Qtrs
Noninterest income	`NoninterestIncome`	$471.00M	USD	1 Quarter
Noninterest income	`NoninterestIncome`	$471.00M	USD	1 Quarter
Noninterest income	`NoninterestIncome`	$965.00M	USD	2 Qtrs
Noninterest income	`NoninterestIncome`	$965.00M	USD	2 Qtrs
Noninterest income	`NoninterestIncome`	$491.00M	USD	1 Quarter
Noninterest income	`NoninterestIncome`	$491.00M	USD	1 Quarter
Personnel costs	`LaborAndRelatedExpense`	$1.39B	USD	2 Qtrs
Personnel costs	`LaborAndRelatedExpense`	$1.39B	USD	2 Qtrs
Personnel costs	`LaborAndRelatedExpense`	$722.00M	USD	1 Quarter
Personnel costs	`LaborAndRelatedExpense`	$722.00M	USD	1 Quarter
Personnel costs	`LaborAndRelatedExpense`	$663.00M	USD	1 Quarter
Personnel costs	`LaborAndRelatedExpense`	$663.00M	USD	1 Quarter
Personnel costs	`LaborAndRelatedExpense`	$1.30B	USD	2 Qtrs
Personnel costs	`LaborAndRelatedExpense`	$1.30B	USD	2 Qtrs
Outside data processing and other services	`InformationTechnologyAndDataProcessing`	$331.00M	USD	2 Qtrs
Outside data processing and other services	`InformationTechnologyAndDataProcessing`	$331.00M	USD	2 Qtrs
Outside data processing and other services	`InformationTechnologyAndDataProcessing`	$352.00M	USD	2 Qtrs
Outside data processing and other services	`InformationTechnologyAndDataProcessing`	$352.00M	USD	2 Qtrs
Outside data processing and other services	`InformationTechnologyAndDataProcessing`	$165.00M	USD	1 Quarter
Outside data processing and other services	`InformationTechnologyAndDataProcessing`	$165.00M	USD	1 Quarter
Outside data processing and other services	`InformationTechnologyAndDataProcessing`	$182.00M	USD	1 Quarter
Outside data processing and other services	`InformationTechnologyAndDataProcessing`	$182.00M	USD	1 Quarter
Equipment	`EquipmentExpense`	$62.00M	USD	1 Quarter
Equipment	`EquipmentExpense`	$62.00M	USD	1 Quarter
Equipment	`EquipmentExpense`	$132.00M	USD	2 Qtrs
Equipment	`EquipmentExpense`	$132.00M	USD	2 Qtrs
Equipment	`EquipmentExpense`	$135.00M	USD	2 Qtrs
Equipment	`EquipmentExpense`	$135.00M	USD	2 Qtrs
Equipment	`EquipmentExpense`	$68.00M	USD	1 Quarter
Equipment	`EquipmentExpense`	$68.00M	USD	1 Quarter
Net occupancy	`OccupancyNet`	$108.00M	USD	2 Qtrs
Net occupancy	`OccupancyNet`	$108.00M	USD	2 Qtrs
Net occupancy	`OccupancyNet`	$119.00M	USD	2 Qtrs
Net occupancy	`OccupancyNet`	$119.00M	USD	2 Qtrs
Net occupancy	`OccupancyNet`	$54.00M	USD	1 Quarter
Net occupancy	`OccupancyNet`	$54.00M	USD	1 Quarter
Net occupancy	`OccupancyNet`	$51.00M	USD	1 Quarter
Net occupancy	`OccupancyNet`	$51.00M	USD	1 Quarter
Marketing	`MarketingAndAdvertisingExpense`	$27.00M	USD	1 Quarter
Marketing	`MarketingAndAdvertisingExpense`	$27.00M	USD	1 Quarter
Marketing	`MarketingAndAdvertisingExpense`	$55.00M	USD	2 Qtrs
Marketing	`MarketingAndAdvertisingExpense`	$55.00M	USD	2 Qtrs
Marketing	`MarketingAndAdvertisingExpense`	$57.00M	USD	2 Qtrs
Marketing	`MarketingAndAdvertisingExpense`	$57.00M	USD	2 Qtrs
Marketing	`MarketingAndAdvertisingExpense`	$28.00M	USD	1 Quarter
Marketing	`MarketingAndAdvertisingExpense`	$28.00M	USD	1 Quarter
Deposit and other insurance expense	`ProfessionalFees`	$20.00M	USD	1 Quarter
Deposit and other insurance expense	`ProfessionalFees`	$20.00M	USD	1 Quarter
Deposit and other insurance expense	`ProfessionalFees`	$25.00M	USD	1 Quarter
Deposit and other insurance expense	`ProfessionalFees`	$25.00M	USD	1 Quarter
Deposit and other insurance expense	`ProfessionalFees`	$57.00M	USD	2 Qtrs
Deposit and other insurance expense	`ProfessionalFees`	$57.00M	USD	2 Qtrs
Deposit and other insurance expense	`ProfessionalFees`	$79.00M	USD	2 Qtrs
Deposit and other insurance expense	`ProfessionalFees`	$79.00M	USD	2 Qtrs
Professional services	`FederalDepositInsuranceCorporationPremiumExpense`	$44.00M	USD	2 Qtrs
Professional services	`FederalDepositInsuranceCorporationPremiumExpense`	$44.00M	USD	2 Qtrs
Professional services	`FederalDepositInsuranceCorporationPremiumExpense`	$26.00M	USD	1 Quarter
Professional services	`FederalDepositInsuranceCorporationPremiumExpense`	$26.00M	USD	1 Quarter
Professional services	`FederalDepositInsuranceCorporationPremiumExpense`	$22.00M	USD	1 Quarter
Professional services	`FederalDepositInsuranceCorporationPremiumExpense`	$22.00M	USD	1 Quarter
Professional services	`FederalDepositInsuranceCorporationPremiumExpense`	$51.00M	USD	2 Qtrs
Professional services	`FederalDepositInsuranceCorporationPremiumExpense`	$51.00M	USD	2 Qtrs
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$12.00M	USD	1 Quarter
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$12.00M	USD	1 Quarter
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$11.00M	USD	1 Quarter
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$11.00M	USD	1 Quarter
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$24.00M	USD	2 Qtrs
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$24.00M	USD	2 Qtrs
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$22.00M	USD	2 Qtrs
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$22.00M	USD	2 Qtrs
Lease financing equipment depreciation	`DepreciationNonproduction`	$6.00M	USD	2 Qtrs
Lease financing equipment depreciation	`DepreciationNonproduction`	$6.00M	USD	2 Qtrs
Lease financing equipment depreciation	`DepreciationNonproduction`	$4.00M	USD	1 Quarter
Lease financing equipment depreciation	`DepreciationNonproduction`	$4.00M	USD	1 Quarter
Lease financing equipment depreciation	`DepreciationNonproduction`	$8.00M	USD	2 Qtrs
Lease financing equipment depreciation	`DepreciationNonproduction`	$8.00M	USD	2 Qtrs
Lease financing equipment depreciation	`DepreciationNonproduction`	$2.00M	USD	1 Quarter
Lease financing equipment depreciation	`DepreciationNonproduction`	$2.00M	USD	1 Quarter
Other noninterest expense	`OtherNoninterestExpense`	$164.00M	USD	2 Qtrs
Other noninterest expense	`OtherNoninterestExpense`	$164.00M	USD	2 Qtrs
Other noninterest expense	`OtherNoninterestExpense`	$88.00M	USD	1 Quarter
Other noninterest expense	`OtherNoninterestExpense`	$88.00M	USD	1 Quarter
Other noninterest expense	`OtherNoninterestExpense`	$82.00M	USD	1 Quarter
Other noninterest expense	`OtherNoninterestExpense`	$82.00M	USD	1 Quarter
Other noninterest expense	`OtherNoninterestExpense`	$164.00M	USD	2 Qtrs
Other noninterest expense	`OtherNoninterestExpense`	$164.00M	USD	2 Qtrs
Total noninterest expense	`NoninterestExpense`	$2.25B	USD	2 Qtrs
Total noninterest expense	`NoninterestExpense`	$2.25B	USD	2 Qtrs
Total noninterest expense	`NoninterestExpense`	$1.12B	USD	1 Quarter
Total noninterest expense	`NoninterestExpense`	$1.12B	USD	1 Quarter
Total noninterest expense	`NoninterestExpense`	$2.35B	USD	2 Qtrs
Total noninterest expense	`NoninterestExpense`	$2.35B	USD	2 Qtrs
Total noninterest expense	`NoninterestExpense`	$1.20B	USD	1 Quarter
Total noninterest expense	`NoninterestExpense`	$1.20B	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$586.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$586.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$638.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$638.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.29B	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.29B	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.10B	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.10B	USD	2 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$96.00M	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$96.00M	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$218.00M	USD	2 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$218.00M	USD	2 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$192.00M	USD	2 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$192.00M	USD	2 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$106.00M	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$106.00M	USD	1 Quarter
Income after income taxes	`ProfitLoss`	$480.00M	USD	1 Quarter
Income after income taxes	`ProfitLoss`	$480.00M	USD	1 Quarter
Income after income taxes	`ProfitLoss`	$1.07B	USD	2 Qtrs
Income after income taxes	`ProfitLoss`	$1.07B	USD	2 Qtrs
Income after income taxes	`ProfitLoss`	$542.00M	USD	1 Quarter
Income after income taxes	`ProfitLoss`	$542.00M	USD	1 Quarter
Income after income taxes	`ProfitLoss`	$904.00M	USD	2 Qtrs
Income after income taxes	`ProfitLoss`	$904.00M	USD	2 Qtrs
Income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$10.00M	USD	2 Qtrs
Income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$10.00M	USD	2 Qtrs
Income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$6.00M	USD	1 Quarter
Income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$6.00M	USD	1 Quarter
Income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$11.00M	USD	2 Qtrs
Income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$11.00M	USD	2 Qtrs
Income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$6.00M	USD	1 Quarter
Income attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$6.00M	USD	1 Quarter
Net income attributable to Huntington	`NetIncomeLoss`	$536.00M	USD	1 Quarter
Net income attributable to Huntington	`NetIncomeLoss`	$536.00M	USD	1 Quarter
Net income attributable to Huntington	`NetIncomeLoss`	$474.00M	USD	1 Quarter
Net income attributable to Huntington	`NetIncomeLoss`	$474.00M	USD	1 Quarter
Net income attributable to Huntington	`NetIncomeLoss`	$893.00M	USD	2 Qtrs
Net income attributable to Huntington	`NetIncomeLoss`	$893.00M	USD	2 Qtrs
Net income attributable to Huntington	`NetIncomeLoss`	$1.06B	USD	2 Qtrs
Net income attributable to Huntington	`NetIncomeLoss`	$1.06B	USD	2 Qtrs
Dividends on preferred shares	`DividendsPreferredStock`	$54.00M	USD	2 Qtrs
Dividends on preferred shares	`DividendsPreferredStock`	$54.00M	USD	2 Qtrs
Dividends on preferred shares	`DividendsPreferredStock`	$35.00M	USD	1 Quarter
Dividends on preferred shares	`DividendsPreferredStock`	$35.00M	USD	1 Quarter
Dividends on preferred shares	`DividendsPreferredStock`	$71.00M	USD	2 Qtrs
Dividends on preferred shares	`DividendsPreferredStock`	$71.00M	USD	2 Qtrs
Dividends on preferred shares	`DividendsPreferredStock`	$27.00M	USD	1 Quarter
Dividends on preferred shares	`DividendsPreferredStock`	$27.00M	USD	1 Quarter
Net income available to common shareholders, basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.01B	USD	2 Qtrs
Net income available to common shareholders, basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.01B	USD	2 Qtrs
Net income available to common shareholders, basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$509.00M	USD	1 Quarter
Net income available to common shareholders, basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$509.00M	USD	1 Quarter
Net income available to common shareholders, basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$822.00M	USD	2 Qtrs
Net income available to common shareholders, basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$822.00M	USD	2 Qtrs
Net income available to common shareholders, basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$439.00M	USD	1 Quarter
Net income available to common shareholders, basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$439.00M	USD	1 Quarter
Average common sharesbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.46B	shares	1 Quarter
Average common sharesbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.46B	shares	1 Quarter
Average common sharesbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.46B	shares	2 Qtrs
Average common sharesbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.46B	shares	2 Qtrs
Average common sharesbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.45B	shares	2 Qtrs
Average common sharesbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.45B	shares	2 Qtrs
Average common sharesbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.45B	shares	1 Quarter
Average common sharesbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.45B	shares	1 Quarter
Average common sharesdiluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.48B	shares	2 Qtrs
Average common sharesdiluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.48B	shares	2 Qtrs
Average common sharesdiluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.47B	shares	1 Quarter
Average common sharesdiluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.47B	shares	1 Quarter
Average common sharesdiluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.47B	shares	2 Qtrs
Average common sharesdiluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.47B	shares	2 Qtrs
Average common sharesdiluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.48B	shares	1 Quarter
Average common sharesdiluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.48B	shares	1 Quarter
Net incomebasic (in usd per share)	`EarningsPerShareBasic`	$0.35	USD	1 Quarter
Net incomebasic (in usd per share)	`EarningsPerShareBasic`	$0.35	USD	1 Quarter
Net incomebasic (in usd per share)	`EarningsPerShareBasic`	$0.57	USD	2 Qtrs
Net incomebasic (in usd per share)	`EarningsPerShareBasic`	$0.57	USD	2 Qtrs
Net incomebasic (in usd per share)	`EarningsPerShareBasic`	$0.69	USD	2 Qtrs
Net incomebasic (in usd per share)	`EarningsPerShareBasic`	$0.69	USD	2 Qtrs
Net incomebasic (in usd per share)	`EarningsPerShareBasic`	$0.30	USD	1 Quarter
Net incomebasic (in usd per share)	`EarningsPerShareBasic`	$0.30	USD	1 Quarter
Net incomediluted (in usd per share)	`EarningsPerShareDiluted`	$0.30	USD	1 Quarter
Net incomediluted (in usd per share)	`EarningsPerShareDiluted`	$0.30	USD	1 Quarter
Net incomediluted (in usd per share)	`EarningsPerShareDiluted`	$0.68	USD	2 Qtrs
Net incomediluted (in usd per share)	`EarningsPerShareDiluted`	$0.68	USD	2 Qtrs
Net incomediluted (in usd per share)	`EarningsPerShareDiluted`	$0.34	USD	1 Quarter
Net incomediluted (in usd per share)	`EarningsPerShareDiluted`	$0.34	USD	1 Quarter
Net incomediluted (in usd per share)	`EarningsPerShareDiluted`	$0.56	USD	2 Qtrs
Net incomediluted (in usd per share)	`EarningsPerShareDiluted`	$0.56	USD	2 Qtrs

Cash Flow Statement 192 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$480.00M	USD	1 Quarter
Net income	`ProfitLoss`	$480.00M	USD	1 Quarter
Net income	`ProfitLoss`	$1.07B	USD	2 Qtrs
Net income	`ProfitLoss`	$1.07B	USD	2 Qtrs
Net income	`ProfitLoss`	$542.00M	USD	1 Quarter
Net income	`ProfitLoss`	$542.00M	USD	1 Quarter
Net income	`ProfitLoss`	$904.00M	USD	2 Qtrs
Net income	`ProfitLoss`	$904.00M	USD	2 Qtrs
Provision (benefit) for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$103.00M	USD	1 Quarter
Provision (benefit) for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$103.00M	USD	1 Quarter
Provision (benefit) for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$207.00M	USD	2 Qtrs
Provision (benefit) for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$207.00M	USD	2 Qtrs
Provision (benefit) for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$100.00M	USD	1 Quarter
Provision (benefit) for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$100.00M	USD	1 Quarter
Provision (benefit) for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$218.00M	USD	2 Qtrs
Provision (benefit) for credit losses	`FinancingReceivableAndOffBalanceSheetCreditLossExpenseReversal`	$218.00M	USD	2 Qtrs
Depreciation, amortization, and accretion	`DepreciationAmortizationAndAccretionNet`	$397.00M	USD	2 Qtrs
Depreciation, amortization, and accretion	`DepreciationAmortizationAndAccretionNet`	$397.00M	USD	2 Qtrs
Depreciation, amortization, and accretion	`DepreciationAmortizationAndAccretionNet`	$360.00M	USD	2 Qtrs
Depreciation, amortization, and accretion	`DepreciationAmortizationAndAccretionNet`	$360.00M	USD	2 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$53.00M	USD	2 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$53.00M	USD	2 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$53.00M	USD	2 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$53.00M	USD	2 Qtrs
Deferred income tax benefit	`DeferredIncomeTaxExpenseBenefit`	$-173.00M	USD	2 Qtrs
Deferred income tax benefit	`DeferredIncomeTaxExpenseBenefit`	$-173.00M	USD	2 Qtrs
Deferred income tax benefit	`DeferredIncomeTaxExpenseBenefit`	$-27.00M	USD	2 Qtrs
Deferred income tax benefit	`DeferredIncomeTaxExpenseBenefit`	$-27.00M	USD	2 Qtrs
Net gains (losses) on sales of securities	`DebtAndEquitySecuritiesGainLoss`	$-58.00M	USD	2 Qtrs
Net gains (losses) on sales of securities	`DebtAndEquitySecuritiesGainLoss`	$-58.00M	USD	2 Qtrs
Net gains (losses) on sales of securities	`DebtAndEquitySecuritiesGainLoss`	-	USD	2 Qtrs
Net gains (losses) on sales of securities	`DebtAndEquitySecuritiesGainLoss`	-	USD	2 Qtrs
Trading account securities	`IncreaseDecreaseInTradingSecurities`	$428.00M	USD	2 Qtrs
Trading account securities	`IncreaseDecreaseInTradingSecurities`	$428.00M	USD	2 Qtrs
Trading account securities	`IncreaseDecreaseInTradingSecurities`	$29.00M	USD	2 Qtrs
Trading account securities	`IncreaseDecreaseInTradingSecurities`	$29.00M	USD	2 Qtrs
Loans held for sale	`IncreaseDecreaseInLoansHeldForSale`	$190.00M	USD	2 Qtrs
Loans held for sale	`IncreaseDecreaseInLoansHeldForSale`	$190.00M	USD	2 Qtrs
Loans held for sale	`IncreaseDecreaseInLoansHeldForSale`	$226.00M	USD	2 Qtrs
Loans held for sale	`IncreaseDecreaseInLoansHeldForSale`	$226.00M	USD	2 Qtrs
Other assets	`AccruedIncomeAndOtherAssets`	$592.00M	USD	2 Qtrs
Other assets	`AccruedIncomeAndOtherAssets`	$592.00M	USD	2 Qtrs
Other assets	`AccruedIncomeAndOtherAssets`	$210.00M	USD	2 Qtrs
Other assets	`AccruedIncomeAndOtherAssets`	$210.00M	USD	2 Qtrs
Short-term borrowings	`IncreaseDecreaseInNotesPayableCurrent`	$10.00M	USD	2 Qtrs
Short-term borrowings	`IncreaseDecreaseInNotesPayableCurrent`	$10.00M	USD	2 Qtrs
Short-term borrowings	`IncreaseDecreaseInNotesPayableCurrent`	$403.00M	USD	2 Qtrs
Short-term borrowings	`IncreaseDecreaseInNotesPayableCurrent`	$403.00M	USD	2 Qtrs
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-81.00M	USD	2 Qtrs
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-81.00M	USD	2 Qtrs
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$81.00M	USD	2 Qtrs
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$81.00M	USD	2 Qtrs
Other, net	`OtherNoncashIncomeExpense`	$17.00M	USD	2 Qtrs
Other, net	`OtherNoncashIncomeExpense`	$17.00M	USD	2 Qtrs
Other, net	`OtherNoncashIncomeExpense`	$-2.00M	USD	2 Qtrs
Other, net	`OtherNoncashIncomeExpense`	$-2.00M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.07B	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.07B	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$779.00M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$779.00M	USD	2 Qtrs
Change in interest-earning deposits with banks	`ProceedsFromPaymentsForInInterestBearingDepositsInBanks`	$-24.00M	USD	2 Qtrs
Change in interest-earning deposits with banks	`ProceedsFromPaymentsForInInterestBearingDepositsInBanks`	$-24.00M	USD	2 Qtrs
Change in interest-earning deposits with banks	`ProceedsFromPaymentsForInInterestBearingDepositsInBanks`	$185.00M	USD	2 Qtrs
Change in interest-earning deposits with banks	`ProceedsFromPaymentsForInInterestBearingDepositsInBanks`	$185.00M	USD	2 Qtrs
Maturities and calls of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$2.69B	USD	2 Qtrs
Maturities and calls of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$2.69B	USD	2 Qtrs
Maturities and calls of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$4.68B	USD	2 Qtrs
Maturities and calls of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$4.68B	USD	2 Qtrs
Maturities and calls of held-to-maturity securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$699.00M	USD	2 Qtrs
Maturities and calls of held-to-maturity securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$699.00M	USD	2 Qtrs
Maturities and calls of held-to-maturity securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$925.00M	USD	2 Qtrs
Maturities and calls of held-to-maturity securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$925.00M	USD	2 Qtrs
Maturities and calls of other securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$65.00M	USD	2 Qtrs
Maturities and calls of other securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$65.00M	USD	2 Qtrs
Maturities and calls of other securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$27.00M	USD	2 Qtrs
Maturities and calls of other securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments`	$27.00M	USD	2 Qtrs
Sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$850.00M	USD	2 Qtrs
Sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$850.00M	USD	2 Qtrs
Sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	-	USD	2 Qtrs
Sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	-	USD	2 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$7.06B	USD	2 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$7.06B	USD	2 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$3.91B	USD	2 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$3.91B	USD	2 Qtrs
Purchases of held-to-maturity securities	`PaymentsToAcquireHeldToMaturitySecurities`	$515.00M	USD	2 Qtrs
Purchases of held-to-maturity securities	`PaymentsToAcquireHeldToMaturitySecurities`	$515.00M	USD	2 Qtrs
Purchases of held-to-maturity securities	`PaymentsToAcquireHeldToMaturitySecurities`	-	USD	2 Qtrs
Purchases of held-to-maturity securities	`PaymentsToAcquireHeldToMaturitySecurities`	-	USD	2 Qtrs
Purchases of other securities	`PaymentsToAcquireOtherSecurities`	$146.00M	USD	2 Qtrs
Purchases of other securities	`PaymentsToAcquireOtherSecurities`	$146.00M	USD	2 Qtrs
Purchases of other securities	`PaymentsToAcquireOtherSecurities`	$120.00M	USD	2 Qtrs
Purchases of other securities	`PaymentsToAcquireOtherSecurities`	$120.00M	USD	2 Qtrs
Net proceeds from sales of loans and leases	`ProceedsFromSaleOfLoansHeldForInvestment`	$164.00M	USD	2 Qtrs
Net proceeds from sales of loans and leases	`ProceedsFromSaleOfLoansHeldForInvestment`	$164.00M	USD	2 Qtrs
Net proceeds from sales of loans and leases	`ProceedsFromSaleOfLoansHeldForInvestment`	$161.00M	USD	2 Qtrs
Net proceeds from sales of loans and leases	`ProceedsFromSaleOfLoansHeldForInvestment`	$161.00M	USD	2 Qtrs
Principal payments received under direct finance leases	`FinancePrincipalLeasePayments`	$740.00M	USD	2 Qtrs
Principal payments received under direct finance leases	`FinancePrincipalLeasePayments`	$740.00M	USD	2 Qtrs
Principal payments received under direct finance leases	`FinancePrincipalLeasePayments`	$896.00M	USD	2 Qtrs
Principal payments received under direct finance leases	`FinancePrincipalLeasePayments`	$896.00M	USD	2 Qtrs
Net loan and lease activity, excluding sales and purchases	`PaymentsForProceedsFromOtherLoansAndLeases`	$5.86B	USD	2 Qtrs
Net loan and lease activity, excluding sales and purchases	`PaymentsForProceedsFromOtherLoansAndLeases`	$5.86B	USD	2 Qtrs
Net loan and lease activity, excluding sales and purchases	`PaymentsForProceedsFromOtherLoansAndLeases`	$3.71B	USD	2 Qtrs
Net loan and lease activity, excluding sales and purchases	`PaymentsForProceedsFromOtherLoansAndLeases`	$3.71B	USD	2 Qtrs
Purchases of premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$108.00M	USD	2 Qtrs
Purchases of premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$108.00M	USD	2 Qtrs
Purchases of premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$74.00M	USD	2 Qtrs
Purchases of premises and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$74.00M	USD	2 Qtrs
Purchases of loans and leases	`PaymentsToAcquireFinanceReceivables`	$317.00M	USD	2 Qtrs
Purchases of loans and leases	`PaymentsToAcquireFinanceReceivables`	$317.00M	USD	2 Qtrs
Purchases of loans and leases	`PaymentsToAcquireFinanceReceivables`	$48.00M	USD	2 Qtrs
Purchases of loans and leases	`PaymentsToAcquireFinanceReceivables`	$48.00M	USD	2 Qtrs
Net accrued income and other receivables activity	`PaymentsForProceedsFromInterestReceivablesAndOtherReceivablesActivity`	$-100.00M	USD	2 Qtrs
Net accrued income and other receivables activity	`PaymentsForProceedsFromInterestReceivablesAndOtherReceivablesActivity`	$-100.00M	USD	2 Qtrs
Net accrued income and other receivables activity	`PaymentsForProceedsFromInterestReceivablesAndOtherReceivablesActivity`	$-532.00M	USD	2 Qtrs
Net accrued income and other receivables activity	`PaymentsForProceedsFromInterestReceivablesAndOtherReceivablesActivity`	$-532.00M	USD	2 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-31.00M	USD	2 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-31.00M	USD	2 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-41.00M	USD	2 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-41.00M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-4.64B	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-4.64B	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-4.45B	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-4.45B	USD	2 Qtrs
Increase in deposits	`IncreaseDecreaseInDeposits`	$3.14B	USD	2 Qtrs
Increase in deposits	`IncreaseDecreaseInDeposits`	$3.14B	USD	2 Qtrs
Increase in deposits	`IncreaseDecreaseInDeposits`	$932.00M	USD	2 Qtrs
Increase in deposits	`IncreaseDecreaseInDeposits`	$932.00M	USD	2 Qtrs
Decrease in short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$-138.00M	USD	2 Qtrs
Decrease in short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$-138.00M	USD	2 Qtrs
Decrease in short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$-709.00M	USD	2 Qtrs
Decrease in short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$-709.00M	USD	2 Qtrs
Net proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$5.31B	USD	2 Qtrs
Net proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$5.31B	USD	2 Qtrs
Net proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$2.00B	USD	2 Qtrs
Net proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$2.00B	USD	2 Qtrs
Maturity/redemption of long-term debt	`RepaymentsOfLongTermDebt`	$1.14B	USD	2 Qtrs
Maturity/redemption of long-term debt	`RepaymentsOfLongTermDebt`	$1.14B	USD	2 Qtrs
Maturity/redemption of long-term debt	`RepaymentsOfLongTermDebt`	$1.08B	USD	2 Qtrs
Maturity/redemption of long-term debt	`RepaymentsOfLongTermDebt`	$1.08B	USD	2 Qtrs
Dividends paid on preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$54.00M	USD	2 Qtrs
Dividends paid on preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$54.00M	USD	2 Qtrs
Dividends paid on preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$71.00M	USD	2 Qtrs
Dividends paid on preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$71.00M	USD	2 Qtrs
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$453.00M	USD	2 Qtrs
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$453.00M	USD	2 Qtrs
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$451.00M	USD	2 Qtrs
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$451.00M	USD	2 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-62.00M	USD	2 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-62.00M	USD	2 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-39.00M	USD	2 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-39.00M	USD	2 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$6.09B	USD	2 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$6.09B	USD	2 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$1.09B	USD	2 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$1.09B	USD	2 Qtrs
(Decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-2.49B	USD	2 Qtrs
(Decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-2.49B	USD	2 Qtrs
(Decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$2.42B	USD	2 Qtrs
(Decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$2.42B	USD	2 Qtrs
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.36B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.36B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.55B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.55B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.85B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.85B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.13B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.13B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.36B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.36B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.55B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.55B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.85B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.85B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.13B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.13B	USD	Point-in-time
Interest paid	`InterestPaidNet`	$2.12B	USD	2 Qtrs
Interest paid	`InterestPaidNet`	$2.12B	USD	2 Qtrs
Interest paid	`InterestPaidNet`	$2.21B	USD	2 Qtrs
Interest paid	`InterestPaidNet`	$2.21B	USD	2 Qtrs
Income taxes paid	`IncomeTaxesPaidNet`	$92.00M	USD	2 Qtrs
Income taxes paid	`IncomeTaxesPaidNet`	$92.00M	USD	2 Qtrs
Income taxes paid	`IncomeTaxesPaidNet`	$159.00M	USD	2 Qtrs
Income taxes paid	`IncomeTaxesPaidNet`	$159.00M	USD	2 Qtrs
Loans transferred to held-for-sale from portfolio	`TransferOfPortfolioLoansAndLeasesToHeldForSale1`	$168.00M	USD	2 Qtrs
Loans transferred to held-for-sale from portfolio	`TransferOfPortfolioLoansAndLeasesToHeldForSale1`	$168.00M	USD	2 Qtrs
Loans transferred to held-for-sale from portfolio	`TransferOfPortfolioLoansAndLeasesToHeldForSale1`	$164.00M	USD	2 Qtrs
Loans transferred to held-for-sale from portfolio	`TransferOfPortfolioLoansAndLeasesToHeldForSale1`	$164.00M	USD	2 Qtrs
Loans transferred to portfolio from held-for-sale	`TransferOfLoansHeldForSaleToPortfolioLoans1`	$17.00M	USD	2 Qtrs
Loans transferred to portfolio from held-for-sale	`TransferOfLoansHeldForSaleToPortfolioLoans1`	$17.00M	USD	2 Qtrs
Loans transferred to portfolio from held-for-sale	`TransferOfLoansHeldForSaleToPortfolioLoans1`	$11.00M	USD	2 Qtrs
Loans transferred to portfolio from held-for-sale	`TransferOfLoansHeldForSaleToPortfolioLoans1`	$11.00M	USD	2 Qtrs

Stockholders Equity 104 line items

Line Item	Tag	Value	Unit	Period
Common dividends declared (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.31	USD	2 Qtrs
Common dividends declared (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.31	USD	2 Qtrs
Common dividends declared (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.15	USD	1 Quarter
Common dividends declared (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.15	USD	1 Quarter
Common dividends declared (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.31	USD	2 Qtrs
Common dividends declared (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.31	USD	2 Qtrs
Common dividends declared (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.15	USD	1 Quarter
Common dividends declared (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.15	USD	1 Quarter
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.37B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.37B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.97B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.97B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.78B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.78B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.40B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.40B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.49B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.49B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.56B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.56B	USD	Point-in-time
Balance, beginning of period, common stock (in shares)	`CommonStockSharesOutstanding`	1.45B	shares	Point-in-time
Balance, beginning of period, common stock (in shares)	`CommonStockSharesOutstanding`	1.45B	shares	Point-in-time
Balance, beginning of period, common stock (in shares)	`CommonStockSharesOutstanding`	1.46B	shares	Point-in-time
Balance, beginning of period, common stock (in shares)	`CommonStockSharesOutstanding`	1.46B	shares	Point-in-time
Balance, beginning of period, treasury stock (in shares)	`TreasuryStockCommonShares`	6.97M	shares	Point-in-time
Balance, beginning of period, treasury stock (in shares)	`TreasuryStockCommonShares`	6.97M	shares	Point-in-time
Balance, beginning of period, treasury stock (in shares)	`TreasuryStockCommonShares`	6.98M	shares	Point-in-time
Balance, beginning of period, treasury stock (in shares)	`TreasuryStockCommonShares`	6.98M	shares	Point-in-time
Net income	`ProfitLoss`	$480.00M	USD	1 Quarter
Net income	`ProfitLoss`	$480.00M	USD	1 Quarter
Net income	`ProfitLoss`	$1.07B	USD	2 Qtrs
Net income	`ProfitLoss`	$1.07B	USD	2 Qtrs
Net income	`ProfitLoss`	$542.00M	USD	1 Quarter
Net income	`ProfitLoss`	$542.00M	USD	1 Quarter
Net income	`ProfitLoss`	$904.00M	USD	2 Qtrs
Net income	`ProfitLoss`	$904.00M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-32.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-32.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$620.00M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$620.00M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-235.00M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-235.00M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$187.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$187.00M	USD	1 Quarter
Common	`DividendsCommonStockCash`	$458.00M	USD	2 Qtrs
Common	`DividendsCommonStockCash`	$458.00M	USD	2 Qtrs
Common	`DividendsCommonStockCash`	$230.00M	USD	1 Quarter
Common	`DividendsCommonStockCash`	$230.00M	USD	1 Quarter
Common	`DividendsCommonStockCash`	$230.00M	USD	1 Quarter
Common	`DividendsCommonStockCash`	$230.00M	USD	1 Quarter
Common	`DividendsCommonStockCash`	$460.00M	USD	2 Qtrs
Common	`DividendsCommonStockCash`	$460.00M	USD	2 Qtrs
Preferred	`DividendsPreferredStockCash`	$71.00M	USD	2 Qtrs
Preferred	`DividendsPreferredStockCash`	$71.00M	USD	2 Qtrs
Preferred	`DividendsPreferredStockCash`	$27.00M	USD	1 Quarter
Preferred	`DividendsPreferredStockCash`	$27.00M	USD	1 Quarter
Preferred	`DividendsPreferredStockCash`	$35.00M	USD	1 Quarter
Preferred	`DividendsPreferredStockCash`	$35.00M	USD	1 Quarter
Preferred	`DividendsPreferredStockCash`	$54.00M	USD	2 Qtrs
Preferred	`DividendsPreferredStockCash`	$54.00M	USD	2 Qtrs
Recognition of the fair value of share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$53.00M	USD	2 Qtrs
Recognition of the fair value of share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$53.00M	USD	2 Qtrs
Recognition of the fair value of share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$33.00M	USD	1 Quarter
Recognition of the fair value of share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$33.00M	USD	1 Quarter
Recognition of the fair value of share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$32.00M	USD	1 Quarter
Recognition of the fair value of share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$32.00M	USD	1 Quarter
Recognition of the fair value of share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$53.00M	USD	2 Qtrs
Recognition of the fair value of share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$53.00M	USD	2 Qtrs
Other share-based compensation activity	`SharesIssuedValueOtherShareBasedPaymentArrangementAfterForfeiture`	$-35.00M	USD	2 Qtrs
Other share-based compensation activity	`SharesIssuedValueOtherShareBasedPaymentArrangementAfterForfeiture`	$-35.00M	USD	2 Qtrs
Other share-based compensation activity	`SharesIssuedValueOtherShareBasedPaymentArrangementAfterForfeiture`	$-18.00M	USD	1 Quarter
Other share-based compensation activity	`SharesIssuedValueOtherShareBasedPaymentArrangementAfterForfeiture`	$-18.00M	USD	1 Quarter
Other share-based compensation activity	`SharesIssuedValueOtherShareBasedPaymentArrangementAfterForfeiture`	$-21.00M	USD	2 Qtrs
Other share-based compensation activity	`SharesIssuedValueOtherShareBasedPaymentArrangementAfterForfeiture`	$-21.00M	USD	2 Qtrs
Other share-based compensation activity	`SharesIssuedValueOtherShareBasedPaymentArrangementAfterForfeiture`	$-9.00M	USD	1 Quarter
Other share-based compensation activity	`SharesIssuedValueOtherShareBasedPaymentArrangementAfterForfeiture`	$-9.00M	USD	1 Quarter
Other	`StockholdersEquityOther`	$9.00M	USD	2 Qtrs
Other	`StockholdersEquityOther`	$9.00M	USD	2 Qtrs
Other	`StockholdersEquityOther`	$11.00M	USD	1 Quarter
Other	`StockholdersEquityOther`	$11.00M	USD	1 Quarter
Other	`StockholdersEquityOther`	$8.00M	USD	1 Quarter
Other	`StockholdersEquityOther`	$8.00M	USD	1 Quarter
Other	`StockholdersEquityOther`	$7.00M	USD	2 Qtrs
Other	`StockholdersEquityOther`	$7.00M	USD	2 Qtrs
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.37B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.37B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.97B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.97B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.78B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.78B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.40B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.40B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.49B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.49B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.56B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.56B	USD	Point-in-time
Balance, end of period, common stock (in shares)	`CommonStockSharesOutstanding`	1.45B	shares	Point-in-time
Balance, end of period, common stock (in shares)	`CommonStockSharesOutstanding`	1.45B	shares	Point-in-time
Balance, end of period, common stock (in shares)	`CommonStockSharesOutstanding`	1.46B	shares	Point-in-time
Balance, end of period, common stock (in shares)	`CommonStockSharesOutstanding`	1.46B	shares	Point-in-time
Balance, end of period, treasury stock (in shares)	`TreasuryStockCommonShares`	6.97M	shares	Point-in-time
Balance, end of period, treasury stock (in shares)	`TreasuryStockCommonShares`	6.97M	shares	Point-in-time
Balance, end of period, treasury stock (in shares)	`TreasuryStockCommonShares`	6.98M	shares	Point-in-time
Balance, end of period, treasury stock (in shares)	`TreasuryStockCommonShares`	6.98M	shares	Point-in-time

Comprehensive Income 72 line items

Line Item	Tag	Value	Unit	Period
Net income attributable to Huntington	`NetIncomeLoss`	$536.00M	USD	1 Quarter
Net income attributable to Huntington	`NetIncomeLoss`	$536.00M	USD	1 Quarter
Net income attributable to Huntington	`NetIncomeLoss`	$474.00M	USD	1 Quarter
Net income attributable to Huntington	`NetIncomeLoss`	$474.00M	USD	1 Quarter
Net income attributable to Huntington	`NetIncomeLoss`	$893.00M	USD	2 Qtrs
Net income attributable to Huntington	`NetIncomeLoss`	$893.00M	USD	2 Qtrs
Net income attributable to Huntington	`NetIncomeLoss`	$1.06B	USD	2 Qtrs
Net income attributable to Huntington	`NetIncomeLoss`	$1.06B	USD	2 Qtrs
Unrealized gains (losses) on available-for-sale securities, net of hedges	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$97.00M	USD	1 Quarter
Unrealized gains (losses) on available-for-sale securities, net of hedges	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$97.00M	USD	1 Quarter
Unrealized gains (losses) on available-for-sale securities, net of hedges	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-70.00M	USD	1 Quarter
Unrealized gains (losses) on available-for-sale securities, net of hedges	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-70.00M	USD	1 Quarter
Unrealized gains (losses) on available-for-sale securities, net of hedges	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$352.00M	USD	2 Qtrs
Unrealized gains (losses) on available-for-sale securities, net of hedges	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$352.00M	USD	2 Qtrs
Unrealized gains (losses) on available-for-sale securities, net of hedges	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-198.00M	USD	2 Qtrs
Unrealized gains (losses) on available-for-sale securities, net of hedges	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-198.00M	USD	2 Qtrs
Net change related to cash flow hedges on loans	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$260.00M	USD	2 Qtrs
Net change related to cash flow hedges on loans	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$260.00M	USD	2 Qtrs
Net change related to cash flow hedges on loans	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$37.00M	USD	1 Quarter
Net change related to cash flow hedges on loans	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$37.00M	USD	1 Quarter
Net change related to cash flow hedges on loans	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$83.00M	USD	1 Quarter
Net change related to cash flow hedges on loans	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$83.00M	USD	1 Quarter
Net change related to cash flow hedges on loans	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$-36.00M	USD	2 Qtrs
Net change related to cash flow hedges on loans	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$-36.00M	USD	2 Qtrs
Translation adjustments, net of hedges	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$-2.00M	USD	2 Qtrs
Translation adjustments, net of hedges	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$-2.00M	USD	2 Qtrs
Translation adjustments, net of hedges	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$7.00M	USD	2 Qtrs
Translation adjustments, net of hedges	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$7.00M	USD	2 Qtrs
Translation adjustments, net of hedges	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$6.00M	USD	1 Quarter
Translation adjustments, net of hedges	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$6.00M	USD	1 Quarter
Translation adjustments, net of hedges	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	-	USD	1 Quarter
Translation adjustments, net of hedges	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	-	USD	1 Quarter
Change in accumulated unrealized losses for pension and other post-retirement obligations	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-1.00M	USD	1 Quarter
Change in accumulated unrealized losses for pension and other post-retirement obligations	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-1.00M	USD	1 Quarter
Change in accumulated unrealized losses for pension and other post-retirement obligations	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-1.00M	USD	1 Quarter
Change in accumulated unrealized losses for pension and other post-retirement obligations	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-1.00M	USD	1 Quarter
Change in accumulated unrealized losses for pension and other post-retirement obligations	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-1.00M	USD	2 Qtrs
Change in accumulated unrealized losses for pension and other post-retirement obligations	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-1.00M	USD	2 Qtrs
Change in accumulated unrealized losses for pension and other post-retirement obligations	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-1.00M	USD	2 Qtrs
Change in accumulated unrealized losses for pension and other post-retirement obligations	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-1.00M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-235.00M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-235.00M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$187.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$187.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$620.00M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$620.00M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-32.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-32.00M	USD	1 Quarter
Comprehensive income attributable to Huntington	`ComprehensiveIncomeNetOfTax`	$1.68B	USD	2 Qtrs
Comprehensive income attributable to Huntington	`ComprehensiveIncomeNetOfTax`	$1.68B	USD	2 Qtrs
Comprehensive income attributable to Huntington	`ComprehensiveIncomeNetOfTax`	$723.00M	USD	1 Quarter
Comprehensive income attributable to Huntington	`ComprehensiveIncomeNetOfTax`	$723.00M	USD	1 Quarter
Comprehensive income attributable to Huntington	`ComprehensiveIncomeNetOfTax`	$442.00M	USD	1 Quarter
Comprehensive income attributable to Huntington	`ComprehensiveIncomeNetOfTax`	$442.00M	USD	1 Quarter
Comprehensive income attributable to Huntington	`ComprehensiveIncomeNetOfTax`	$658.00M	USD	2 Qtrs
Comprehensive income attributable to Huntington	`ComprehensiveIncomeNetOfTax`	$658.00M	USD	2 Qtrs
Comprehensive income attributed to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$6.00M	USD	1 Quarter
Comprehensive income attributed to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$6.00M	USD	1 Quarter
Comprehensive income attributed to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$10.00M	USD	2 Qtrs
Comprehensive income attributed to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$10.00M	USD	2 Qtrs
Comprehensive income attributed to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$6.00M	USD	1 Quarter
Comprehensive income attributed to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$6.00M	USD	1 Quarter
Comprehensive income attributed to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$11.00M	USD	2 Qtrs
Comprehensive income attributed to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$11.00M	USD	2 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.69B	USD	2 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.69B	USD	2 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$448.00M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$448.00M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$669.00M	USD	2 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$669.00M	USD	2 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$729.00M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$729.00M	USD	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.