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FHLBNY ADVANCES (Tables) | 12 Months Ended
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Dec. 31, 2022
FHLBNY ADVANCES |
Summary of FHLBNY extinguishments | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31, | ​
(Dollars in thousands) | ​ | ​ | 2022 |  | ​ | 2021 |  | ​ | 2020 | ​
FHLBNY advances extinguished | ​ | $ | - | ​ | $ | 209,010 | ​ | $ | 70,750 | ​
Weighted average rate | ​ | ​ | - | % | ​ | 1.31 | % | ​ | 1.15 | %
Loss on extinguishment of debt | ​ | $ | - | ​ | $ | 1,751 | ​ | $ | 1,104 | ​
​
Schedule of contractual maturities and weighted average interest rates of FHLBNY advances | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2022 |
(Dollars in thousands) | ​ | ​ | ​ | ​ | Weighted |
Contractual Maturity |  | Amount |  | Average Rate |
2023, fixed rate at rates from 3.85% to 4.75% | ​ | $ | 1,095,000 | ​ | 4.56 | ​
2027, fixed rate at 4.25% | ​ | ​ | 36,000 |  | 4.25 | ​
Total FHLBNY advances | ​ | $ | 1,131,000 |  | 4.55 | %
​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2021 |
(Dollars in thousands) | ​ | ​ | ​ | ​ | Weighted |
Contractual Maturity |  | Amount |  | Average Rate |
2022, fixed rate at 0.35% | ​ | $ | 25,000 |  | 0.35 | %
Total FHLBNY advances | ​ | $ | 25,000 |  | 0.35 | %

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