XML 51 R83.htm IDEA: XBRL DOCUMENT v2.4.1.9

Note 15 - Subsequent Events (Details) (Subsequent Event [Member], USD $) In Millions, unless otherwise specified	0 Months Ended
	May 06, 2015	May 06, 2015
Subsequent Event [Member]
Note 15 - Subsequent Events (Details) [Line Items]
Number of Buildings Sold in a Sales Leaseback Transaction	3ffic_NumberOfBuildingsSoldInASalesLeasebackTransaction. / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember	3ffic_NumberOfBuildingsSoldInASalesLeasebackTransaction. / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Sale Leaseback Transaction, Net Proceeds, Financing Activities	$ 20.3us-gaap_SaleLeasebackTransactionNetProceedsFinancingActivities / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Sale Leaseback Transaction, Gain on Sale	12.7ffic_SaleLeasebackTransactionGainOnSale / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember	12.7ffic_SaleLeasebackTransactionGainOnSale / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Sale Leaseback Transaction, Deferred Gain, Gross	$ 6.1us-gaap_SaleLeasebackTransactionDeferredGainGross / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember	$ 6.1us-gaap_SaleLeasebackTransactionDeferredGainGross / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember

X

- Details

Name:	ffic_Note15SubsequentEventsDetailsLineItems
Namespace Prefix:	ffic_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The number of buildings sold in a sales leaseback transaction.

+ References

No definition available.

+ Details

Name:	ffic_NumberOfBuildingsSoldInASalesLeasebackTransaction.
Namespace Prefix:	ffic_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The amount of the total gain recorded in connection with the transaction involving the sale of property to another party and the lease of the property back to the seller.

+ References

No definition available.

+ Details

Name:	ffic_SaleLeasebackTransactionGainOnSale
Namespace Prefix:	ffic_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

The amount of the gain recorded in connection with the transaction involving the sale of property to another party and the lease of the property back to the seller to be recognized in future periods.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 40

-Section 25

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6456126&loc=d3e49567-112750

+ Details

Name:	us-gaap_SaleLeasebackTransactionDeferredGainGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Amount of cash inflow after closing and deferred financing costs received by a seller-lessee in a sale-leaseback recognized in financing activities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 40

-Section 55

-Paragraph 51

-URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51840-112757



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 40

-Section 55

-Paragraph 50

-URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51831-112757



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 40

-Section 55

-Paragraph 52

-URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51843-112757

+ Details

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