Annual report pursuant to Section 13 and 15(d)

Other Comprehensive Income (Reclassifications) (Details 1)

v2.4.1.9
Other Comprehensive Income (Reclassifications) (Details 1) (USD $)
3 Months Ended 12 Months Ended
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]                      
Interest income - held-to-maturity securities - taxable                 $ 88,724,000us-gaap_InterestAndDividendIncomeSecuritiesHeldToMaturity $ 50,214,000us-gaap_InterestAndDividendIncomeSecuritiesHeldToMaturity $ 24,088,000us-gaap_InterestAndDividendIncomeSecuritiesHeldToMaturity
Gain (Loss) on Sale of Securities, Net                 17,554,000us-gaap_GainLossOnSaleOfSecuritiesNet 2,220,000us-gaap_GainLossOnSaleOfSecuritiesNet 6,388,000us-gaap_GainLossOnSaleOfSecuritiesNet
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net                 0us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet 1,802,000us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet 1,619,000us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
Interest income - loans and leases                 1,674,563,000us-gaap_InterestAndFeeIncomeLoansAndLeases 1,629,939,000us-gaap_InterestAndFeeIncomeLoansAndLeases 1,675,295,000us-gaap_InterestAndFeeIncomeLoansAndLeases
Noninterest income - other income                 126,004,000us-gaap_NoninterestIncomeOtherOperatingIncome 138,825,000us-gaap_NoninterestIncomeOtherOperatingIncome 137,707,000us-gaap_NoninterestIncomeOtherOperatingIncome
Other Noninterest Expense                 174,810,000us-gaap_OtherNoninterestExpense 141,385,000us-gaap_OtherNoninterestExpense 199,219,000us-gaap_OtherNoninterestExpense
Net actuarial gains (losses)                   (13,106,000)us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax 27,013,000us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
Transisition obligation                 8,780,000us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax 153,000us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax 12,490,000us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax
Income before income taxes 220,765,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 208,886,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 222,094,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 201,240,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 210,201,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 243,883,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 206,269,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 208,403,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 852,985,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 868,756,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 833,581,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Income Tax Expense (Benefit) 57,151,000us-gaap_IncomeTaxExpenseBenefit 53,870,000us-gaap_IncomeTaxExpenseBenefit 57,475,000us-gaap_IncomeTaxExpenseBenefit 52,097,000us-gaap_IncomeTaxExpenseBenefit 52,029,000us-gaap_IncomeTaxExpenseBenefit 65,047,000us-gaap_IncomeTaxExpenseBenefit 55,269,000us-gaap_IncomeTaxExpenseBenefit 55,129,000us-gaap_IncomeTaxExpenseBenefit 220,593,000us-gaap_IncomeTaxExpenseBenefit 227,474,000us-gaap_IncomeTaxExpenseBenefit 202,291,000us-gaap_IncomeTaxExpenseBenefit
Net income applicable to common shareholders 155,651,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 147,052,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 156,656,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 141,179,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 150,207,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 170,869,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 143,033,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 145,304,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 600,538,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 609,413,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 599,301,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Interest Income, Securities, Taxable                 171,080,000us-gaap_InterestIncomeSecuritiesTaxable 148,557,000us-gaap_InterestIncomeSecuritiesTaxable 184,340,000us-gaap_InterestIncomeSecuritiesTaxable
Reclassification out of Accumulated Other Comprehensive Income [Member]                      
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]                      
Gain (Loss) on Sale of Securities, Net                 14,962,000us-gaap_GainLossOnSaleOfSecuritiesNet
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
   
Income before income taxes                 15,559,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
   
Income Tax Expense (Benefit)                 (5,446,000)us-gaap_IncomeTaxExpenseBenefit
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
   
Net income applicable to common shareholders                 10,113,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
   
Accumulated Net Unrealized Investment Gain (Loss) [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]                      
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]                      
Interest income - held-to-maturity securities - taxable                 597,000us-gaap_InterestAndDividendIncomeSecuritiesHeldToMaturity
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember
   
Accumulated Other-than-Temporary Impairment [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]                      
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]                      
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net                 0us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherThanTemporaryImpairmentMember
   
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]                      
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]                      
Income before income taxes                 3,971,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember
   
Income Tax Expense (Benefit)                 (1,390,000)us-gaap_IncomeTaxExpenseBenefit
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember
   
Net income applicable to common shareholders                 2,581,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember
   
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member] | Interest Rate Contract [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]                      
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]                      
Interest income - loans and leases                 4,064,000us-gaap_InterestAndFeeIncomeLoansAndLeases
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateContractMember
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember
   
Noninterest income - other income                 (93,000)us-gaap_NoninterestIncomeOtherOperatingIncome
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateContractMember
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember
   
Interest Income, Securities, Taxable                 0us-gaap_InterestIncomeSecuritiesTaxable
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateContractMember
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember
   
Accumulated Defined Benefit Plans Adjustment [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]                      
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]                      
Other Noninterest Expense                 0us-gaap_OtherNoninterestExpense
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
   
Net actuarial gains (losses)                 106,857,000us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
   
Prior service costs                 0us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
   
Transisition obligation                 0us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
   
Curtailment                 0hban_Othercomprehensiveincomelossreclassificationadjustmentfromaocipensionandotherpostretirementbenefitplansforplancurtailmentbeforetax
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
   
Income before income taxes                 106,857,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
   
Income Tax Expense (Benefit)                 (37,400,000)us-gaap_IncomeTaxExpenseBenefit
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
   
Net income applicable to common shareholders                 $ 69,457,000us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
/ us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis
= us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember