XML 47 R35.htm IDEA: XBRL DOCUMENT
v3.21.2

Use of Estimates (Details) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2021 USD ($) item | Dec. 31, 2020 USD ($) item
Net loans | $ 6,676,136 | $ 6,659,521
Small Business Administration Portfolio Segment [Member] | Paycheck Protection Program [Member] |  |
Number of active forbearances | item | 69 | 134
Outstanding balance in active forbearance | $ 245,800 | $ 364,400
Financing Receivable | 16,200 |
Net loans | 138,700 |
Amount of loans forgiven by SBA | $ 69,200 |
Small Business Administration Portfolio Segment [Member] | Paycheck Protection Program [Member] | Minimum [Member] |  |
Escrow term | 1 month |
Small Business Administration Portfolio Segment [Member] | Paycheck Protection Program [Member] | Maximum [Member] |  |
Escrow term | 30 months |

X
- Definition The outstanding balance of financing receivable that are in active forbearance. + References No definition available. + Details
Name: | ffic_FinancingReceivableActiveForbearance
Namespace Prefix: | ffic_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of financing receivable in principal, interest and escrow deferred as a result of unusual or infrequent event. + References No definition available. + Details
Name: | ffic_FinancingReceivableDefermentPrincipalInterestAndEscrow
Namespace Prefix: | ffic_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The number of financing receivables in active forbearances. + References No definition available. + Details
Name: | ffic_FinancingReceivableNumberOfActiveForbearances
Namespace Prefix: | ffic_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of loans forgiven by SBA. + References No definition available. + Details
Name: | ffic_LoansAndLeasesReceivableLoanForgivenBySba
Namespace Prefix: | ffic_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Represents the information pertaining to escrow term. + References No definition available. + Details
Name: | ffic_LoansModificationEscrowTerm
Namespace Prefix: | ffic_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount after allowance and 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 and loans held for sale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121593590&loc=d3e4428-111522 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
Name: | us-gaap_LoansAndLeasesReceivableNetReportedAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=ffic_SmallBusinessAdministrationPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ffic_PaycheckProtectionProgramMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |