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Fair Value of Financial Instruments (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2021
Notes Tables |
Schedule of financial assets and financial liabilities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Fair Value | ​ | Fair Value | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Measurements | ​ | Measurements | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | at March 31, |  | at December 31, |  | ​ | Three Months Ended
(In thousands) |  | 2021 |  | 2020 |  |  | March 31, 2021 | ​ | March 31, 2020
​ |  | ​ |  |  | ​ |  |  |  | ​ |  |  | ​ |
Mortgage-backed securities | ​ | $ | 481 | ​ | $ | 505 | ​ | ​ | $ | (1) | ​ | $ | 3
Other securities | ​ |  | 13,867 | ​ |  | 13,998 | ​ | ​ |  | (175) | ​ |  | 219
Borrowed funds | ​ |  | 44,712 | ​ |  | 43,136 | ​ | ​ |  | (1,460) | ​ |  | (2,351)
Net gain (loss) from fair value adjustments (1) | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | $ | (1,636) | ​ | $ | (2,129)
(1) | The net gain (loss) from fair value adjustments presented in the above table does not include net gains (losses) of $2.6 million and ($3.9) million for the three months ended March 31, 2021 and 2020, respectively, from the change in the fair value of interest rate swaps.
Schedule of assets and liabilities that are carried at fair value on recurring basis | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Quoted Prices | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | in Active Markets | ​ | Significant Other | ​ | Significant Other | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | for Identical Assets | ​ | Observable Inputs | ​ | Unobservable Inputs | ​ | Total carried at fair value
​ | ​ | (Level 1) | ​ | (Level 2) | ​ | (Level 3) | ​ | on a recurring basis
​ |  | 2021 |  | 2020 |  | 2021 |  | 2020 |  | 2021 |  | 2020 |  | 2021 |  | 2020
​ |  | (In thousands)
Assets: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Securities available for sale | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Mortgage-backed Securities | ​ | $ | — | ​ | $ | — | ​ | $ | 518,781 | ​ | $ | 404,460 | ​ | $ | — | ​ | $ | — | ​ | $ | 518,781 | ​ | $ | 404,460
Other securities | ​ |  | 12,525 | ​ |  | 12,703 | ​ |  | 228,573 | ​ |  | 229,516 | ​ |  | 1,342 | ​ |  | 1,295 | ​ |  | 242,440 | ​ |  | 243,514
Interest rate swaps | ​ |  | — | ​ |  | — | ​ |  | 9,366 | ​ |  | 1,319 | ​ |  | — | ​ |  | — | ​ |  | 9,366 | ​ |  | 1,319
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total assets | ​ | $ | 12,525 | ​ | $ | 12,703 | ​ | $ | 756,720 | ​ | $ | 635,295 | ​ | $ | 1,342 | ​ | $ | 1,295 | ​ | $ | 770,587 | ​ | $ | 649,293
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Liabilities: | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Borrowings | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 44,712 | ​ | $ | 43,136 | ​ | $ | 44,712 | ​ | $ | 43,136
Interest rate swaps | ​ |  | — | ​ |  | — | ​ |  | 39,094 | ​ |  | 60,987 | ​ |  | — | ​ |  | — | ​ |  | 39,094 | ​ |  | 60,987
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total liabilities | ​ | $ | — | ​ | $ | — | ​ | $ | 39,094 | ​ | $ | 60,987 | ​ | $ | 44,712 | ​ | $ | 43,136 | ​ | $ | 83,806 | ​ | $ | 104,123
Schedule of assets and liabilities that are carried at fair value on a recurring basis, classified within Level 3 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | For the three months ended
​ | ​ | March 31, 2021 | ​ | March 31, 2020
​ | ​ | Trust preferred | ​ | Junior subordinated | ​ | Trust preferred | ​ | Junior subordinated
​ |  | securities |  | debentures |  | securities |  | debentures
​ |  | (In thousands)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Beginning balance | ​ | $ | 1,295 | ​ | $ | 43,136 | ​ | $ | 1,332 | ​ | $ | 44,384
Net gain from fair value adjustment of financial assets (1) | ​ |  | 47 | ​ |  | — | ​ |  | 24 | ​ |  | —
Net loss from fair value adjustment of financial liabilities (1) | ​ |  | — | ​ |  | 1,460 | ​ |  | — | ​ |  | 2,351
Decrease in accrued interest receivable | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (1) | ​ | ​ | —
Decrease in accrued interest payable | ​ |  | — | ​ |  | (4) | ​ |  | — | ​ |  | (24)
Change in unrealized gains included in other comprehensive income | ​ |  | — | ​ |  | 120 | ​ |  | — | ​ |  | (1,585)
Ending balance | ​ | $ | 1,342 | ​ | $ | 44,712 | ​ | $ | 1,355 | ​ | $ | 45,126
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Changes in unrealized gains held at period end | ​ | $ | — | ​ |  | 2,551 | ​ |  | — | ​ |  | 3,062
(1) | Totals in the table above are presented in the Consolidated Statements of Income under net gain (loss) from fair value adjustments.
Schedule of assets and liabilities that are carried at fair value on non-recurring basis | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Quoted Prices |  | ​ | ​ | ​ | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​
​ | ​ | in Active Markets | ​ | Significant Other | ​ | Significant Other | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | for Identical Assets | ​ | Observable Inputs | ​ | Unobservable Inputs | ​ | Total carried at fair value
​ | ​ | (Level 1) | ​ | (Level 2) | ​ | (Level 3) | ​ | on a non-recurring basis
​ |  | 2021 |  | 2020 |  | 2021 |  | 2020 |  | 2021 |  | 2020 |  | 2021 |  | 2020
​ |  | (In thousands)
Assets |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |
Non-accrual loans | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 11,388 | ​ | $ | 11,980 | ​ | $ | 11,388 | ​ | $ | 11,980
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total assets | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | 11,388 | ​ | $ | 11,980 | ​ | $ | 11,388 | ​ | $ | 11,980
Schedule of carrying amounts and estimated fair values of selected financial instruments | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | March 31, 2021
​ | ​ | Carrying | ​ | Fair | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Amount |  | Value |  | Level 1 |  | Level 2 |  | Level 3
​ |  | (In thousands)
Assets: |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cash and due from banks | ​ | $ | 174,420 | ​ | $ | 174,420 | ​ | $ | 174,420 | ​ | $ | — | ​ | $ | —
Securities held-to-maturity | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Mortgage-backed securities | ​ |  | 7,909 | ​ |  | 8,492 | ​ |  | — | ​ |  | 8,492 | ​ |  | —
Other securities | ​ |  | 49,912 | ​ |  | 52,543 | ​ |  | — | ​ |  | — | ​ |  | 52,543
Securities available for sale | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  | ​ | ​ |  |
Mortgage-backed securities | ​ |  | 518,781 | ​ |  | 518,781 | ​ |  | — | ​ |  | 518,781 | ​ |  | —
Other securities | ​ |  | 242,440 | ​ |  | 242,440 | ​ |  | 12,525 | ​ |  | 228,573 | ​ |  | 1,342
Loans | ​ |  | 6,745,316 | ​ |  | 6,803,451 | ​ |  | — | ​ |  | — | ​ |  | 6,803,451
FHLB-NY stock | ​ |  | 41,498 | ​ |  | 41,498 | ​ |  | — | ​ |  | 41,498 | ​ |  | —
Accrued interest receivable | ​ |  | 44,941 | ​ |  | 44,942 | ​ |  | 2 | ​ |  | 1,502 | ​ |  | 43,438
Interest rate swaps | ​ |  | 9,366 | ​ |  | 9,366 | ​ |  | — | ​ |  | 9,366 | ​ |  | —
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Liabilities: | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Deposits | ​ | $ | 6,400,925 | ​ | $ | 6,086,038 | ​ | $ | 5,010,460 | ​ | $ | 1,075,578 | ​ | $ | —
Borrowings | ​ |  | 948,920 | ​ |  | 950,883 | ​ |  | — | ​ |  | 906,171 | ​ |  | 44,712
Accrued interest payable | ​ |  | 6,207 | ​ |  | 6,207 | ​ |  | — | ​ |  | 6,207 | ​ |  | —
Interest rate swaps | ​ |  | 39,094 | ​ |  | 39,094 | ​ |  | — | ​ |  | 39,094 | ​ |  | —
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, 2020
​ | ​ | Carrying | ​ | Fair | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Amount |  | Value |  | Level 1 |  | Level 2 |  | Level 3
​ | ​ | (In thousands)
Assets: |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cash and due from banks | ​ | $ | 157,388 | ​ | $ | 157,388 | ​ | $ | 157,388 | ​ | $ | — | ​ | $ | —
Securities held-to-maturity | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Mortgage-backed securities | ​ |  | 7,914 | ​ |  | 8,991 | ​ |  | — | ​ |  | 8,991 | ​ |  | —
Other securities | ​ |  | 49,918 | ​ |  | 54,538 | ​ |  | — | ​ |  | — | ​ |  | 54,538
Securities available for sale | ​ |  |  | ​ |  |  | ​ |  | ​ | ​ |  |  | ​ |  |
Mortgage-backed securities | ​ |  | 404,460 | ​ |  | 404,460 | ​ |  | — | ​ |  | 404,460 | ​ |  | —
Other securities | ​ |  | 243,514 | ​ |  | 243,514 | ​ |  | 12,703 | ​ |  | 229,516 | ​ |  | 1,295
Loans | ​ |  | 6,704,674 | ​ |  | 6,793,885 | ​ |  | — | ​ |  | — | ​ |  | 6,793,885
FHLB-NY stock | ​ |  | 43,439 | ​ |  | 43,439 | ​ |  | — | ​ |  | 43,439 | ​ |  | —
Accrued interest receivable | ​ |  | 44,041 | ​ |  | 44,041 | ​ |  | 2 | ​ |  | 1,389 | ​ |  | 42,650
Interest rate swaps | ​ |  | 1,319 | ​ |  | 1,319 | ​ |  | — | ​ |  | 1,319 | ​ |  | —
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Liabilities: | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Deposits | ​ | $ | 6,136,355 | ​ | $ | 6,141,775 | ​ | $ | 4,997,994 | ​ | $ | 1,143,781 | ​ | $ | —
Borrowings | ​ |  | 1,020,895 | ​ |  | 1,017,573 | ​ |  | — | ​ |  | 974,437 | ​ |  | 43,136
Accrued interest payable | ​ |  | 4,755 | ​ |  | 4,755 | ​ |  | — | ​ |  | 4,755 | ​ |  | —
Interest rate swaps | ​ |  | 60,987 | ​ |  | 60,987 | ​ |  | — | ​ |  | 60,987 | ​ |  | —
Fair Value, Measurements, Nonrecurring [Member] |
Notes Tables |
Schedule of quantitative information about Level 3 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | March 31, 2021
​ |  | Fair Value |  | Valuation Technique |  | Unobservable Input |  | Range |  | Weighted Average
​ | ​ | (Dollars in thousands)
Assets: |  | ​ |  |  |  |  |  |  |  |  |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Non-accrual loans | ​ | $ | 10,130 |  | Sales approach |  | Reduction for planned expedited disposal |  | 7.0% to 15.0% | ​ | 11.4%
​ | ​ |  | ​ |  | ​ | ​ | ​ | ​ | ​ | ​ | ​
Non-accrual loans | ​ | $ | 1,075 |  | Discounted Cashflow |  | Discount Rate |  | 4.3% to 5.5% | ​ | 4.8%
​ | ​ | ​ | ​ | ​ | ​ | ​ | Probability of Default | ​ | 35.0% | ​ | 35.0%
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Non-accrual loans | ​ | $ | 183 |  | Blended Income and Sales Approach |  | Adjustment to sales comparison value to reconcile differences between comparable sales |  | 0.0% to 5.0% | ​ | 2.5%
​ | ​ | ​ | ​ | ​ | ​ | ​ | Capitalization rate | ​ | 8.3% | ​ | 8.3%
​ | ​ | ​ | ​ | ​ | ​ | ​ | Probability of Default | ​ | 15.0% | ​ | 15.0%
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | At December 31, 2020
​ |  | Fair Value |  | Valuation Technique |  | Unobservable Input |  | Range |  | Weighted Average
​ | ​ | (Dollars in thousands)
Assets: |  | ​ |  |  |  |  |  |  |  |  |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Non-accrual loans | ​ | $ | 10,690 |  | Sales approach |  | Reduction for planned expedited disposal |  | (100.0%) to 15.0% | ​ | 6.8%
​ | ​ |  | ​ |  | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Non-accrual loans | ​ | $ | 1,290 |  | Discounted Cashflow |  | Discount Rate |  | 4.3% to 5.5% | ​ | 4.9%
​ | ​ | ​ | ​ | ​ | ​ | ​ | Probability of Default | ​ | 20.0% to 35.0% | ​ | 27.4%
Fair Value, Measurements, Recurring [Member] |
Notes Tables |
Schedule of quantitative information about Level 3 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | March 31, 2021 |
​ |  | Fair Value |  | Valuation Technique |  | Unobservable Input |  | Range |  | Weighted Average | ​
​ |  | ​ | (Dollars in thousands) | ​
Assets: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Trust preferred securities | ​ | $ | 1,342 |  | Discounted cash flows |  | Discount rate |  | n/a |  | 4.1 | %
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Liabilities: | ​ |  |  |  |  |  |  |  |  |  |  | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Junior subordinated debentures | ​ | $ | 44,712 |  | Discounted cash flows |  | Discount rate |  | n/a |  | 4.1 | %
​ ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, 2020 |
​ |  | Fair Value |  | Valuation Technique |  | Unobservable Input |  | Range |  | Weighted Average |
​ |  | (Dollars in thousands) | ​
Assets: |  | ​ |  |  |  |  |  |  |  |  |  | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Trust preferred securities | ​ | $ | 1,295 |  | Discounted cash flows |  | Discount rate |  | n/a |  | 4.2 | %
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Liabilities: | ​ |  |  |  |  |  |  |  |  |  |  | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Junior subordinated debentures | ​ | $ | 43,136 |  | Discounted cash flows |  | Discount rate |  | n/a |  | 4.2 | %

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