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Derivative Financial Instruments - Fair Value of Derivative Financial Instruments (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Derivatives, Fair Value [Line Items] |  |
Notional Amount | $ 529,847 | $ 521,551
Total asset derivatives | 47,586 | 15,456
Notional Amount | 535,888 | 532,597
Total liability derivatives | 45,709 | 18,330
Derivative designated as hedging instruments |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | 50,000 | 0
Total asset derivatives | 2,067 | 0
Notional Amount | 0 | 50,000
Total liability derivatives | 0 | 3,673
Derivative designated as hedging instruments | Interest rate contracts – cash flow hedges | Other Assets |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | 50,000 | 0
Total asset derivatives | 2,067 | 0
Derivative designated as hedging instruments | Interest rate contracts – cash flow hedges | Other Liabilities |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | 0 | 50,000
Total liability derivatives | 0 | 3,673
Not Designated as Hedging Instrument |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | 529,847 | 521,551
Total asset derivatives | 45,519 | 15,456
Notional Amount | 535,888 | 532,597
Total liability derivatives | 45,709 | 14,657
Not Designated as Hedging Instrument | Interest rate contracts – cash flow hedges | Other Assets |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | 524,358 | 488,967
Total asset derivatives | 45,379 | 14,419
Not Designated as Hedging Instrument | Interest rate contracts – cash flow hedges | Other Liabilities |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | 524,358 | 488,967
Total liability derivatives | 45,379 | 14,419
Not Designated as Hedging Instrument | Mortgage loan contracts | Other Assets |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | 0 | 0
Total asset derivatives | 0 | 0
Not Designated as Hedging Instrument | Mortgage loan contracts | Other Liabilities |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | 11,530 | 43,630
Total liability derivatives | 330 | 238
Not Designated as Hedging Instrument | Commitments to originate mortgage loans | Other Assets |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | 5,489 | 32,584
Total asset derivatives | 140 | 1,037
Not Designated as Hedging Instrument | Commitments to originate mortgage loans | Other Liabilities |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | 0 | 0
Total liability derivatives | $ 0 | $ 0

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