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v3.25.0.1

Subsequent Events (Details) $ / shares in Units, $ in Thousands |  | 12 Months Ended
--- | --- | ---
Jan. 02, 2025 USD ($) $ / shares shares | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Subsequent Event [Line Items] |  |  |  |
Assets |  | $ 5,805,138 | $ 5,714,506 |
Loans |  | 4,115,259 | 4,098,094 |
Marketable Securities |  | 1,139,284 | 1,190,780 |
Liabilities |  | 5,273,907 | 5,219,442 |
Deposits |  | 4,633,167 | 4,597,360 |
Total short-term borrowings |  | 500,621 | 485,607 |
Merger and acquisition costs |  | 1,159 | $ 0 | $ 0
Equity issuance costs |  | 246 |  |
Northway Financial |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Merger and acquisition costs |  | 1,200 |  |
Equity issuance costs |  | 246 |  |
Debt Securities, Available-for-Sale, Sold at Par Value |  | $ 56,400 |  |
Northway Financial | Subsequent Event [Member] |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Stockholders' Equity Note, Stock Split, Conversion Ratio | 0.83 |  |  |
Business Combination, Consideration Transferred | $ 96,500 |  |  |
Sale of Stock, Price Per Share (in dollars per share) | $ / shares | $ 42.25 |  |  |
Sale of Stock, Number of Shares Issued in Transaction (in shares) | shares | 2,300,000 |  |  |
Common Stock, Shares Oustanding Percentage | 14.00% |  |  |
Assets | $ 7,000,000 |  |  |
Loans | 4,900,000 |  |  |
Marketable Securities | 1,400,000 |  |  |
Liabilities | 6,400,000 |  |  |
Deposits | 5,600,000 |  |  |
Total short-term borrowings | $ 676 |  |  |

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