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Derivative Financial Instruments Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Derivative [Line Items] |  |
Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net | $ 8,200 |
Foreign currency open position | 500 |
Mortgage Loans Held For Sale [Member] |  |
Derivative [Line Items] |  |
Gain (loss) in fair values of mortgage loans held for sale | $ (1,100) | $ (2,900)

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