XML 60 R43.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Deposits (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Notes Tables |
Schedule of Deposits and Weighted Average Rate on Deposits | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | Weighted Average | ​
​ | ​ | December 31, | ​ | Nominal Rate | ​
​ |  | 2024 |  | 2023 |  | 2024 (1) | ​
​ | ​ | (In thousands)
Interest-bearing deposits: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Certificates of deposit accounts | ​ | $ | 2,650,164 | ​ | $ | 2,311,290 | ​ | 4.41 | %
Savings accounts | ​ |  | 98,964 | ​ |  | 108,605 | ​ | 0.38 | ​
Money market accounts | ​ |  | 1,686,109 | ​ |  | 1,726,404 | ​ | 3.48 | ​
NOW accounts | ​ |  | 1,854,069 | ​ |  | 1,771,164 | ​ | 3.26 | ​
Total interest-bearing deposits | ​ |  | 6,289,306 | ​ |  | 5,917,463 | ​ |  | ​
Non-interest bearing demand deposits | ​ |  | 836,545 | ​ |  | 847,416 | ​ |  | ​
Total due to depositors | ​ |  | 7,125,851 | ​ |  | 6,764,879 | ​ |  | ​
Mortgagors' escrow deposits | ​ |  | 53,082 | ​ |  | 50,382 | ​ | 0.27 | ​
Total deposits | ​ | $ | 7,178,933 | ​ | $ | 6,815,261 | ​ |  | ​
(1) The weighted average rate does not reflect the benefit of interest rate swaps.
Schedule of Interest Expense on Deposits | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 2024 |  | 2023 |  | 2022
​ | ​ | (In thousands)
Certificates of deposit accounts | ​ | $ | 100,235 | ​ | $ | 64,844 | ​ | $ | 12,547
Savings accounts | ​ |  | 472 | ​ |  | 520 | ​ |  | 211
Money market accounts | ​ |  | 67,992 | ​ |  | 58,898 | ​ |  | 19,039
NOW accounts | ​ |  | 75,683 | ​ |  | 64,191 | ​ |  | 15,353
Total due to depositors | ​ |  | 244,382 | ​ |  | 188,453 | ​ |  | 47,150
Mortgagors' escrow deposits | ​ |  | 254 | ​ |  | 202 | ​ |  | 135
Total interest expense on deposits | ​ | $ | 244,636 | ​ | $ | 188,655 | ​ | $ | 47,285
Schedule of Remaining Maturities of Certificates of Deposit Accounts | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 2024 |  | 2023
​ | ​ | (In thousands)
Within 12 months | ​ | $ | 2,522,666 | ​ | $ | 2,210,586
More than 12 months to 24 months | ​ |  | 114,053 | ​ |  | 89,816
More than 24 months to 36 months | ​ |  | 8,192 | ​ |  | 2,115
More than 36 months to 48 months | ​ |  | 3,799 | ​ |  | 4,733
More than 48 months to 60 months | ​ |  | 1,185 | ​ |  | 2,898
More than 60 months | ​ |  | 269 | ​ |  | 1,142
Total certificates of deposit accounts | ​ | $ | 2,650,164 | ​ | $ | 2,311,290
​

X
- Definition Tabular disclosure of the total deposits and the weighted average rate on deposits. + References No definition available. + Details
Name: | ffic_ScheduleOfDepositsAndWeightedAverageRateOnDepositsTableTextBlock
Namespace Prefix: | ffic_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the interest expense on deposits. + References No definition available. + Details
Name: | ffic_ScheduleOfInterestExpenseOnDepositsTableTextBlock
Namespace Prefix: | ffic_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the scheduled remaining maturities of certificate of deposit accounts. + References No definition available. + Details
Name: | ffic_ScheduleOfRemainingMaturitiesOfCertificatesOfDepositAccountsTableTextBlock
Namespace Prefix: | ffic_
Data Type: | dtr-types: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