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v3.23.1

Derivatives and hedging activities - Fair Values of Derivative Instruments on the Balance Sheet (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 USD ($) security | Mar. 31, 2022 USD ($) | Dec. 31, 2022 USD ($)
Derivatives, Fair Value |  |  |
Interest rate floor and swaps | $ 18,964,000 |  | $ 22,196,000
Liability Derivatives | 20,365,000 |  | 21,466,000
Cash collateral | 17,280,000 |  | 14,530,000
Net Amounts of Assets presented in the Balance Sheet | 20,365,000 |  | 21,466,000
Interest income |  |  |
Derivatives, Fair Value |  |  |
Amount of gain or (loss) reclassified as a increase to interest income |  | $ 147,000 |
Interest Rate Swaps |  |  |
Derivatives, Fair Value |  |  |
Interest rate floor and swaps | 18,485,000 |  | 21,794,000
Interest Rate Floor |  |  |
Derivatives, Fair Value |  |  |
Interest rate floor and swaps | 1,000 |  | 1,000
Credit-risk contract |  |  |
Derivatives, Fair Value |  |  |
Cash collateral | 1,700,000 |  |
Net Amounts of Assets presented in the Balance Sheet | 2,000,000.0 |  | 2,000.0
Derivatives designated as hedging instruments | Other Assets. |  |  |
Derivatives, Fair Value |  |  |
Interest rate floor and swaps | 1,000 |  | 1,000
Derivatives designated as hedging instruments | Other Liabilities. |  |  |
Derivatives, Fair Value |  |  |
Liability Derivatives | 1,970,000 |  |
Derivatives designated as hedging instruments | Interest rate products | Other Assets. |  |  |
Derivatives, Fair Value |  |  |
Notional amount | 25,000,000 |  |
Interest rate floor and swaps | 1,000 |  | 1,000
Derivatives designated as hedging instruments | Interest rate products | Other Liabilities. |  |  |
Derivatives, Fair Value |  |  |
Notional amount | 100,000,000 |  |
Liability Derivatives | 1,970,000 |  |
Derivatives not designated as hedging instruments | Other Assets. |  |  |
Derivatives, Fair Value |  |  |
Interest rate floor and swaps | 18,969,000 |  | 22,195,000
Derivatives not designated as hedging instruments | Other Liabilities. |  |  |
Derivatives, Fair Value |  |  |
Liability Derivatives | 18,394,000 |  | 21,466,000
Derivatives not designated as hedging instruments | Interest rate products | Other Assets. |  |  |
Derivatives, Fair Value |  |  |
Notional amount | 208,147,000 |  |
Interest rate floor and swaps | 18,963,000 |  | 22,195,000
Derivatives not designated as hedging instruments | Interest rate products | Other Liabilities. |  |  |
Derivatives, Fair Value |  |  |
Notional amount | 208,147,000 |  |
Liability Derivatives | 18,392,000 |  | 21,466,000
Derivatives not designated as hedging instruments | Other | Other Assets. |  |  |
Derivatives, Fair Value |  |  |
Notional amount | 1,522,000 |  |
Interest rate floor and swaps | 6,000 |  |
Derivatives not designated as hedging instruments | Other | Other Liabilities. |  |  |
Derivatives, Fair Value |  |  |
Notional amount | 6,307,000 |  |
Liability Derivatives | $ 2,000 |  |
Derivatives not designated as hedging instruments | Risk participation agreements |  |  |
Derivatives, Fair Value |  |  |
Notional amount |  |  | 1,500,000
Derivatives not designated as hedging instruments | Interest Rate Swaps |  |  |
Derivatives, Fair Value |  |  |
Number of instruments held | security | 96 |  |
Notional amount | $ 209,700,000 |  | 187,300,000
Derivatives not designated as hedging instruments | Interest Rate Floor |  |  |
Derivatives, Fair Value |  |  |
Notional amount |  |  | $ 25,000,000.0
Cash Flow Hedge | Interest income |  |  |
Derivatives, Fair Value |  |  |
Amount of gain or (loss) reclassified as a increase to interest income | $ 32,000 |  |

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