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Derivative Financial Instruments - Notional Amount and Fair Value of Mortgage Banking Derivative Financial Instruments (Details) - Mortgage banking derivative assets - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
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Interest Rate Lock Commitments |  |
Derivative [Line Items] |  |
Notional Amount | $ 6,101 | $ 16,107
Fair Value | (141) | 56
Forward Commitments |  |
Derivative [Line Items] |  |
Notional Amount | 6,145 | 20,521
Fair Value | $ (195) | $ 32

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