XML 31 R57.htm IDEA: XBRL DOCUMENT v2.4.1.9
Loans (Period-End Balances And Various Asset Quality Attributes By Origination Vintage For Permanent Mortgage Classes Of Loans) (Details) (USD $)
Mar. 31, 2015
Dec. 31, 2014
Mar. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Loans, net of unearned income $ 16,732,123,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome [1] $ 16,230,166,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome $ 15,119,461,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
Permanent Mortgage Portfolio Segment [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Permanent Mortgage - Period End Balance 511,708,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   622,242,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg orig FICO 730fhn_AverageOriginationCreditRiskScore
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   730fhn_AverageOriginationCreditRiskScore
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg Refreshed FICO 717fhn_AverageRefreshedCreditRiskScore
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   712fhn_AverageRefreshedCreditRiskScore
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Loans, net of unearned income 511,708,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 538,961,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 622,242,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Permanent Mortgage Portfolio Segment [Member] | Origination Vintage Period Pre2004 [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Permanent Mortgage - Period End Balance 136,848,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodPre2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   178,765,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodPre2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg orig FICO 723fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodPre2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   725fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodPre2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg Refreshed FICO 718fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodPre2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   728fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodPre2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Permanent Mortgage Portfolio Segment [Member] | Origination Vintage Period 2004 [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Permanent Mortgage - Period End Balance 16,484,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   21,398,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg orig FICO 712fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   712fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg Refreshed FICO 715fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   691fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Permanent Mortgage Portfolio Segment [Member] | Origination Vintage Period 2005 [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Permanent Mortgage - Period End Balance 32,563,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandFiveMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   38,586,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandFiveMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg orig FICO 736fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandFiveMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   737fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandFiveMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg Refreshed FICO 732fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandFiveMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   715fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandFiveMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Permanent Mortgage Portfolio Segment [Member] | Origination Vintage Period 2006 [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Permanent Mortgage - Period End Balance 59,636,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSixMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   72,413,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSixMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg orig FICO 732fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSixMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   728fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSixMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg Refreshed FICO 726fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSixMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   706fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSixMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Permanent Mortgage Portfolio Segment [Member] | Origination Vintage Period 2007 [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Permanent Mortgage - Period End Balance 183,359,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSevenMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   213,580,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSevenMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg orig FICO 733fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSevenMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   733fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSevenMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg Refreshed FICO 719fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSevenMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   711fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSevenMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Permanent Mortgage Portfolio Segment [Member] | Origination Vintage Period 2008 [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Permanent Mortgage - Period End Balance $ 82,818,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2008Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   $ 97,500,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2008Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg orig FICO 741fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2008Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   741fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2008Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
Avg Refreshed FICO 712fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2008Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		   712fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2008Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember
[1]
(b) March 31, 2015 includes $28.0 million of held-to-maturity consumer mortgage loans secured by residential real estate properties in process of foreclosure.