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Loans held for sale - Delinquent and Non-performing Loans Sold During the Period Indicated (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 USD ($) loan | Dec. 31, 2023 USD ($) loan | Dec. 31, 2022 USD ($) loan
Nonperforming Financial Instruments [Member] |  |  |
Loans sold | loan | 15 | 13 | 7
Proceeds | $ 10,439 | $ 7,042 | $ 6,863
Net Charge-offs | 0 | (8) | 0
Net gain | $ 273 | $ 108 | $ 119
Nonperforming Financial Instruments [Member] | Multi-family Residential Portfolio Segment [Member] |  |  |
Loans sold | loan | 5 | 7 | 2
Proceeds | $ 2,973 | $ 3,622 | $ 646
Net Charge-offs | 0 | 0 | 0
Net gain | $ 55 | $ 69 | $ 14
Nonperforming Financial Instruments [Member] | Commercial Real Estate |  |  |
Loans sold | loan | 3 | 3 | 3
Proceeds | $ 3,797 | $ 1,867 | $ 5,690
Net Charge-offs | 0 | (8) | 0
Net gain | $ 0 | $ 0 | $ 100
Nonperforming Financial Instruments [Member] | One-To-Four Family - Mixed-Use Property Portfolio Segment [Member] |  |  |
Loans sold | loan |  | 3 | 2
Proceeds |  | $ 1,553 | $ 527
Net Charge-offs |  | 0 | 0
Net gain |  | $ 39 | $ 5
Performing Financial Instruments [Member] |  |  |
Loans sold | loan | 2 | 2 | 6
Proceeds | $ 8,321 | $ 2,000 | $ 25,130
Net Charge-offs | 0 | 0 | 0
Net gain | $ 0 | $ 0 | $ 0
Performing Financial Instruments [Member] | Multi-family Residential Portfolio Segment [Member] |  |  |
Loans sold | loan | 1 |  | 5
Proceeds | $ 2,446 |  | $ 20,818
Net Charge-offs | 0 |  | 0
Net gain | $ 0 |  | $ 0
Performing Financial Instruments [Member] | Commercial Real Estate |  |  |
Loans sold | loan | 1 | 2 | 1
Proceeds | $ 5,875 | $ 2,000 | $ 4,312
Net Charge-offs | 0 | 0 | 0
Net gain | $ 0 | $ 0 | $ 0
Performing Financial Instruments [Member] | One-To-Four Family - Mixed-Use Property Portfolio Segment [Member] |  |  |
Loans sold | loan | 6 |  |
Proceeds | $ 2,446 |  |
Net Charge-offs | 0 |  |
Net gain | $ 194 |  |
Performing Financial Instruments [Member] | One-To-Four Family - Residential Portfolio Segment [Member] |  |  |
Loans sold | loan | 1 |  |
Proceeds | $ 1,223 |  |
Net Charge-offs | 0 |  |
Net gain | $ 24 |  |

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- Definition Amount of net recoveries (charge-offs) during the period on delinquent and non-performing loans during the period. + References No definition available. + Details
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- Definition Proceeds from the sales of delinquent and non-performing loans sold during the period. + References No definition available. + Details
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- Definition Delinquent and non-performing loans sold during the period. + References No definition available. + Details
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- Definition Net gain (loss) on delinquent and non-performing loans during the period. + References No definition available. + Details
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- Details
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