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Accumulated Other Comprehensive Loss (Tables) | 3 Months Ended
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Mar. 31, 2023
Accumulated Other Comprehensive Loss |
Schedule of accumulated other comprehensive loss, net of tax | The following table presents the changes in each component of accumulated other comprehensive loss, net of tax, for the three months ended March 31, 2023 and 2022 (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three months ended March 31, 2023 | ​ | Three months ended March 31, 2022
​ |  | Net |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | Net |  | ​ | ​ |  | ​ | ​
​ | ​ | Unrealized | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Unrealized | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Gains and | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Gains and | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Losses on | ​ | ​ | ​ | Defined | ​ | ​ | ​ | ​ | Losses on | ​ | Defined | ​ | ​ | ​
​ | ​ | Investment | ​ | Interest | ​ | Benefit | ​ | ​ | ​ | ​ | Investment | ​ | Benefit | ​ | ​ | ​
​ | ​ | Securities | ​ | Rate | ​ | Pension | ​ | ​ | ​ | ​ | Securities | ​ | Pension | ​ | ​ | ​
​ | ​ | AFS(1) | ​ | Hedge(1) | ​ | Items(1) | ​ | Total(1) | ​ | AFS(1) | ​ | Items(1) | ​ | Total(1)
Beginning balance | ​ | $ | (14,938) | ​ | $ | — | ​ | $ | (7,582) | ​ | $ | (22,520) | ​ | $ | 1,386 | ​ | $ | (7,898) | ​ | $ | (6,512)
Other comprehensive income (loss) before reclassifications | ​ |  | 449 | ​ |  | (636) | ​ |  | — | ​ |  | (187) | ​ |  | (5,860) | ​ |  | 524 | ​ |  | (5,336)
Amounts reclassified from accumulated other comprehensive loss | ​ |  | — | ​ |  | (19) | ​ |  | — | ​ |  | (19) | ​ |  | — | ​ |  | 395 | ​ |  | 395
Net current period other comprehensive income (loss) | ​ |  | 449 | ​ |  | (655) | ​ |  | — | ​ |  | (206) | ​ |  | (5,860) | ​ |  | 919 | ​ |  | (4,941)
Ending balance | ​ | $ | (14,489) | ​ | $ | (655) | ​ | $ | (7,582) | ​ | $ | (22,726) | ​ | $ | (4,474) | ​ | $ | (6,979) | ​ | $ | (11,453)
(1) | Amounts in parentheses indicate debits on the Consolidated Balance Sheets.
​
Schedule of reclassification out of accumulated other comprehensive loss | The following table presents the amounts reclassified out of each component of accumulated other comprehensive loss for the three months ended March 31, 2023 and 2022 (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Amount reclassified from accumulated | ​ | ​
​ | ​ | other comprehensive loss(1) | ​ | ​
​ | ​ | For the three | ​ | For the three | ​ | ​
Details about accumulated other | ​ | months ended | ​ | months ended | ​ | Affected line item in the
comprehensive loss components |  | March 31, 2023 |  | March 31, 2022 |  | statement of operations
Interest rate hedge | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | $ | (24) | ​ | $ | — | ​ | Interest expense - Deposits
​ | ​ | ​ | 5 | ​ | ​ | — | ​ | Provision for income taxes
​ | ​ | $ | (19) | ​ | $ | — |  | ​
Amortization of estimated defined benefit pension plan loss(2) | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | $ | — | ​ | $ | 500 |  | Other expense
​ | ​ |  | — | ​ |  | (105) |  | Provision for income taxes
​ | ​ | $ | — | ​ | $ | 395 |  | ​
Total reclassifications for the period | ​ | $ | (19) | ​ | $ | 395 |  | ​
(1) Amounts in parentheses indicate credits. (2) These accumulated other comprehensive loss components are included in the computation of net periodic benefit cost (see Note 16 for additional details).

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