XML 75 R30.htm IDEA: XBRL DOCUMENT
v3.20.1

Other Real Estate Owned (Tables) | 3 Months Ended
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Mar. 31, 2020
Notes Tables |
Other Real Estate, Roll Forward [Table Text Block] | The following table shows changes in Other Real Estate Owned (“OREO”) during the periods indicated: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the three months ended
​ | ​ | March 31,
​ |  | 2020 |  | 2019
​ | ​ | ​ | ​ | ​ | ​ | ​
Balance at beginning of period | ​ | $ | 239 | ​ | $ | —
Reductions to carrying value | ​ |  | (31) | ​ |  | —
Balance at end of period | ​ | $ | 208 | ​ | $ | —
Gross Gains, Gross (Losses) and Write-downs of OREO [Table Text Block] | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the three months ended
​ | ​ | March 31,
​ |  | 2020 |  | 2019
​ | ​ | ​ | ​ | ​ | ​ | ​
Gross gains | ​ | $ | — | ​ | $ | —
Gross losses | ​ |  | — | ​ |  | —
Write-down of carrying value | ​ |  | (31) | ​ |  | —
Total income | ​ | $ | (31) | ​ | $ | —

X
- Definition Represents gross gain, gross losses and write downs of OREO. + References No definition available. + Details
Name: | ffic_GrossGainsGrossLossesAndWriteDownsOfOREOTableTextBlock
Namespace Prefix: | ffic_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the change in other real estate on properties owned. Excludes real estate assets taken in settlement of troubled loans through surrender or foreclosure by banks. + References No definition available. + Details
Name: | us-gaap_OtherRealEstateRollForwardTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration