XML 1135 R80.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 $)
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Loans, net of unearned income $ 16,230,166,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome $ 15,389,074,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome $ 16,708,582,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
Permanent Mortgage Portfolio Segment [Member]      
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Permanent Mortgage - Period End Balance 538,961,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 662,242,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		  
Avg orig FICO 730fhn_AverageOriginationCreditRiskScore
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 731fhn_AverageOriginationCreditRiskScore
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		  
Avg Refreshed FICO 717fhn_AverageRefreshedCreditRiskScore
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 714fhn_AverageRefreshedCreditRiskScore
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		  
Loans, net of unearned income 538,961,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 662,242,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 [1] 765,583,000us-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 150,217,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodPre2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 194,369,000us-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 721fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodPre2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 725fhn_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 17,349,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 22,720,000us-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		 713fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		  
Avg Refreshed FICO 712fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2004Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 694fhn_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 34,033,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandFiveMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 40,272,000us-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 740fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandFiveMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 712fhn_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 62,053,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSixMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 79,367,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSixMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		  
Avg orig FICO 731fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSixMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 730fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSixMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		  
Avg Refreshed FICO 724fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSixMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 711fhn_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 188,868,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSevenMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 223,440,000us-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		 734fhn_AverageOriginationCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSevenMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		  
Avg Refreshed FICO 717fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriodTwoThousandSevenMember
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 710fhn_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 $ 86,441,000us-gaap_LoansAndLeasesReceivableConsumerNetOfDeferredIncome
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2008Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 $ 102,074,000us-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 709fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2008Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		 714fhn_AverageRefreshedCreditRiskScore
/ fhn_AssetQualityAttributesByOriginationVintageAxis
= fhn_OriginationVintagePeriod2008Member
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= fhn_PermanentMortgagePortfolioSegmentMember		  
[1]

Balance as of December 31, 2013, includes $11.2 million of restricted and secured real estate loans. See Note 22 - Variable Interest Entities for additional information.