XML 60 R49.htm IDEA: XBRL DOCUMENT v3.25.1

Loans - Loans Modifications Made to Borrowers and Payment Status (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2025 USD ($) loan	Mar. 31, 2024 USD ($) contract
Term Extension and Reduced Interest Rate
Number of TDR loan modifications | contract		1
Amortized Cost Basis		$ 378
Payment Deferral | Current
Amortized Cost Basis	$ 40,163
Payment Deferral | Total Past Due
Amortized Cost Basis	$ 40,163
Multi-Family Residential
Number of TDR loan modifications | loan	0
Multi-Family Residential | Payment Deferral | Current
Amortized Cost Basis	$ 7,473
Multi-Family Residential | Payment Deferral | Total Past Due
Amortized Cost Basis	7,473
Commercial Business and Other | Term Extension and Reduced Interest Rate
Number of TDR loan modifications | contract		1
Amortized Cost Basis		$ 378
Decrease in interest rate		0.00%
Commercial Business and Other | Payment Deferral | Current
Amortized Cost Basis	8
Commercial Business and Other | Payment Deferral | Total Past Due
Amortized Cost Basis	8
Commercial Real Estate | Payment Deferral | Current
Amortized Cost Basis	32,682
Commercial Real Estate | Payment Deferral | Total Past Due
Amortized Cost Basis	$ 32,682

X

- Definition

Number of financing receivable that have been modified by troubled debt restructurings to borrowers experiencing financial difficulty.

+ References

No definition available.

+ Details

Name:	ffic_FinancingReceivableModificationsMadeToBorrowersExperiencingFinancialDifficultyNumberOfContracts
Namespace Prefix:	ffic_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amortized cost excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-42

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestModifiedPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Percentage of decrease in weighted average contractual interest rate of financing receivable modified for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 12A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481933/310-10-55-12A

+ Details

Name:	us-gaap_FinancingReceivableModifiedWeightedAverageInterestRateDecreaseFromModification
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=ffic_ContractualInterestRateReductionAndExtendedMaturityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=us-gaap_PaymentDeferralMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetNotPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=ffic_MultiFamilyResidentialMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=ffic_CommercialBusinessAndOtherMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: