XML 22 R11.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Note 2 - Use of Estimates | 3 Months Ended
--- | ---
Mar. 31, 2018
Notes to Financial Statements |
Use of Estimates [Text Block] |
2. | Use of Estimates
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities at the date of the financial statements, and reported amounts of revenue and expenses during the reporting period. Estimates that are particularly susceptible to change in the near term are used in connection with the determination of the allowance for loan losses (“ALLL”), the evaluation of goodwill for impairment, the review of the need for a valuation allowance of the Company’s deferred tax assets, the fair value of financial instruments and the evaluation of other-than-temporary impairment (“OTTI”) on securities. Actual results could differ from these estimates.

X
- Definition Disclosure for the use of estimates in the preparation of financial statements. + References No definition available. + Details
Name: | ffic_UseOfEstimatesTextBlock
Namespace Prefix: | ffic_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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