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Note 3 - Loans (Details) - Activity in the Allowance for Loan Losses (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Allowance for credit losses: |  |  |
Allowance for credit losses - balance | $ 31,776 us-gaap_FinancingReceivableAllowanceForCreditLosses | $ 31,104 us-gaap_FinancingReceivableAllowanceForCreditLosses | $ 30,344 us-gaap_FinancingReceivableAllowanceForCreditLosses
Allowance for credit losses - balance | 25,096 us-gaap_FinancingReceivableAllowanceForCreditLosses | 31,776 us-gaap_FinancingReceivableAllowanceForCreditLosses | 31,104 us-gaap_FinancingReceivableAllowanceForCreditLosses
Ending balance: individually evaluated for impairment | 1,094 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 | 1,648 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 |
Ending balance: collectively evaluated for impairment | 24,002 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment | 30,128 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment |
Charge-off's | (2,442)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs | (14,843)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs | (21,269)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs
Recoveries | 1,783 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery | 1,580 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery | 1,029 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery
Provision | (6,021)us-gaap_ProvisionForLoanLeaseAndOtherLosses | 13,935 us-gaap_ProvisionForLoanLeaseAndOtherLosses |
Financing Receivables: |  |  |
Ending balance | 3,798,654 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome | 3,423,008 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome |
Ending balance: individually evaluated for impairment | 56,515 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment | 81,768 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment |
Ending balance: collectively evaluated for impairment | 3,742,139 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment | 3,341,240 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment |
Multi-Family Residential [Member] |  |  |
Allowance for credit losses: |  |  |
Allowance for credit losses - balance | 12,084 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember | 13,001 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember |
Allowance for credit losses - balance | 8,827 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember | 12,084 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember |
Ending balance: individually evaluated for impairment | 286 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember | 312 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember |
Ending balance: collectively evaluated for impairment | 8,541 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember | 11,772 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember |
Charge-off's | (1,161)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember | (3,585)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember |
Recoveries | 150 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember | 541 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember |
Provision | (2,246)us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember | 2,127 us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember |
Financing Receivables: |  |  |
Ending balance | 1,923,460 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember | 1,712,039 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember |
Ending balance: individually evaluated for impairment | 13,260 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember | 21,757 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember |
Ending balance: collectively evaluated for impairment | 1,910,200 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember | 1,690,282 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_MultiFamilyResidentialMember |
Commercial Real Estate Loans [Member] |  |  |
Allowance for credit losses: |  |  |
Allowance for credit losses - balance | 4,959 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember | 5,705 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember |
Allowance for credit losses - balance | 4,202 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember | 4,959 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember |
Ending balance: individually evaluated for impairment | 21 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember | 164 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember |
Ending balance: collectively evaluated for impairment | 4,181 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember | 4,795 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember |
Charge-off's | (325)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember | (1,051)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember |
Recoveries | 481 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember | 324 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember |
Provision | (913)us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember | (19)us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember |
Financing Receivables: |  |  |
Ending balance | 621,569 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember | 512,552 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember |
Ending balance: individually evaluated for impairment | 9,473 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember | 19,757 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember |
Ending balance: collectively evaluated for impairment | 612,096 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember | 492,795 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialRealEstateLoansMember |
One-To-Four Family - Mixed-Use Property [Member] |  |  |
Allowance for credit losses: |  |  |
Allowance for credit losses - balance | 6,328 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember | 5,960 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember |
Allowance for credit losses - balance | 5,840 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember | 6,328 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember |
Ending balance: individually evaluated for impairment | 579 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember | 875 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember |
Ending balance: collectively evaluated for impairment | 5,261 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember | 5,453 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember |
Charge-off's | (423)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember | (4,206)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember |
Recoveries | 608 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember | 266 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember |
Provision | (673)us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember | 4,308 us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember |
Financing Receivables: |  |  |
Ending balance | 573,779 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember | 595,751 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember |
Ending balance: individually evaluated for impairment | 15,120 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember | 16,939 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember |
Ending balance: collectively evaluated for impairment | 558,659 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember | 578,812 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyMixedUsePropertyMember |
One-To-Four Family - Residential [Member] |  |  |
Allowance for credit losses: |  |  |
Allowance for credit losses - balance | 2,079 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember | 1,999 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember |
Allowance for credit losses - balance | 1,690 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember | 2,079 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember |
Ending balance: individually evaluated for impairment | 54 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember | 58 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember |
Ending balance: collectively evaluated for impairment | 1,636 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember | 2,021 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember |
Charge-off's | (103)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember | (701)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember |
Recoveries | 269 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember | 272 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember |
Provision | (555)us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember | 509 us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember |
Financing Receivables: |  |  |
Ending balance | 187,572 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember | 193,726 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember |
Ending balance: individually evaluated for impairment | 13,170 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember | 14,390 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember |
Ending balance: collectively evaluated for impairment | 174,402 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember | 179,336 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_OneToFourFamilyResidentialMember |
Co-Operative Apartments [Member] |  |  |
Allowance for credit losses: |  |  |
Allowance for credit losses - balance | 104 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember | 46 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember |
Allowance for credit losses - balance |  | 104 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember |
Ending balance: collectively evaluated for impairment |  | 104 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember |
Charge-off's |  | (108)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember |
Recoveries | 7 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember | 4 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember |
Provision | (111)us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember | 162 us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember |
Financing Receivables: |  |  |
Ending balance | 9,835 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember | 10,137 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember |
Ending balance: individually evaluated for impairment |  | 59 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember |
Ending balance: collectively evaluated for impairment | 9,835 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember | 10,078 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CoOperativeApartmentsMember |
Construction [Member] |  |  |
Allowance for credit losses: |  |  |
Allowance for credit losses - balance | 444 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember | 66 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember |
Allowance for credit losses - balance | 42 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember | 444 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember |
Ending balance: individually evaluated for impairment |  | 17 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember |
Ending balance: collectively evaluated for impairment | 42 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember | 427 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember |
Charge-off's |  | (2,678)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember |
Provision | (402)us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember | 3,056 us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember |
Financing Receivables: |  |  |
Ending balance | 5,286 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember | 4,247 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember |
Ending balance: individually evaluated for impairment |  | 746 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember |
Ending balance: collectively evaluated for impairment | 5,286 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember | 3,501 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_ConstructionMember |
Small Business Administration [Member] |  |  |
Allowance for credit losses: |  |  |
Allowance for credit losses - balance | 458 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember | 505 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember |
Allowance for credit losses - balance | 279 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember | 458 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember |
Ending balance: collectively evaluated for impairment | 279 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember | 458 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember |
Charge-off's | (49)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember | (457)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember |
Recoveries | 92 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember | 87 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember |
Provision | (222)us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember | 323 us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember |
Financing Receivables: |  |  |
Ending balance | 7,134 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember | 7,792 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember |
Ending balance: collectively evaluated for impairment | 7,134 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember | 7,792 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_SmallBusinessAdministrationMember |
Taxi Medallion [Member] |  |  |
Allowance for credit losses: |  |  |
Allowance for credit losses - balance |  | 7 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_TaxiMedallionMember |
Allowance for credit losses - balance | 11 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_TaxiMedallionMember |  |
Ending balance: collectively evaluated for impairment | 11 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_TaxiMedallionMember |  |
Provision | 11 us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_TaxiMedallionMember | (7)us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_TaxiMedallionMember |
Financing Receivables: |  |  |
Ending balance | 22,519 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_TaxiMedallionMember | 13,123 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_TaxiMedallionMember |
Ending balance: collectively evaluated for impairment | 22,519 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_TaxiMedallionMember | 13,123 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_TaxiMedallionMember |
Commercial Business And Other [Member] |  |  |
Allowance for credit losses: |  |  |
Allowance for credit losses - balance | 5,320 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember | 3,815 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember |
Allowance for credit losses - balance | 4,205 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember | 5,320 us-gaap_FinancingReceivableAllowanceForCreditLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember |
Ending balance: individually evaluated for impairment | 154 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember | 222 us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1 / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember |
Ending balance: collectively evaluated for impairment | 4,051 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember | 5,098 us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember |
Charge-off's | (381)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember | (2,057)us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember |
Recoveries | 176 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember | 86 us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember |
Provision | (910)us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember | 3,476 us-gaap_ProvisionForLoanLeaseAndOtherLosses / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember |
Financing Receivables: |  |  |
Ending balance | 447,500 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember | 373,641 us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember |
Ending balance: individually evaluated for impairment | 5,492 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember | 8,120 us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember |
Ending balance: collectively evaluated for impairment | $ 442,008 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember | $ 365,521 us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment / us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis = ffic_CommercialBusinessAndOtherMember |

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- Definition A valuation allowance for financing receivables that are expected to be uncollectible. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5074-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522 + Details
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