Derivative Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Non-hedging derivative financial instruments
Derivative Financial Instruments
Notional or contractual amount	$ 951,274	$ 1,101,807
Asset derivatives, Fair value	27,028	21,187
Liability derivatives, Fair value	27,424	21,183
Interest rate swap contracts
Derivative Financial Instruments
Asset derivatives, Fair value	26,918	24,436
Interest rate swap contracts \| Non-hedging derivative financial instruments
Derivative Financial Instruments
Notional or contractual amount	947,564	1,064,721
Asset derivatives, Fair value	26,918	20,735
Liability derivatives, Fair value	27,424	21,172
Loan commitments \| Non-hedging derivative financial instruments
Derivative Financial Instruments
Notional or contractual amount	1,460	15,086
Asset derivatives, Fair value	28	452
Liability derivatives, Fair value	0	0
Forward contracts - mortgage loan \| Non-hedging derivative financial instruments
Derivative Financial Instruments
Notional or contractual amount	2,250	22,000
Asset derivatives, Fair value	82	0
Liability derivatives, Fair value	$ 0	$ 11

Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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Nominal or face amount used to calculate payment on derivative.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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