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Derivative Financial Instruments - Notional Amounts and Fair Values (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
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Derivatives designated as hedging instruments | Interest rate swaps |  |
Notional amounts and fair values of derivatives |  |
Notional Amount | $ 67,500 | $ 22,451
Derivatives designated as hedging instruments | Interest rate swaps | Included in other liabilities |  |
Notional amounts and fair values of derivatives |  |
Liability Derivatives | (1,211) | (1,276)
Derivatives Not Designated as Hedging Instruments | Interest rate swaps |  |
Notional amounts and fair values of derivatives |  |
Notional Amount | 2,827,582 | 3,002,333
Derivatives Not Designated as Hedging Instruments | Interest rate swaps | Included in other assets |  |
Notional amounts and fair values of derivatives |  |
Asset Derivatives | 50,898 | 129,888
Derivatives Not Designated as Hedging Instruments | Visa Derivative |  |
Notional amounts and fair values of derivatives |  |
Notional Amount | 105,916 | 92,647
Derivatives Not Designated as Hedging Instruments | Visa Derivative | Included in other liabilities |  |
Notional amounts and fair values of derivatives |  |
Liability Derivatives | (5,530) | (4,554)
Derivatives Not Designated as Hedging Instruments | Interest rate caps and floors |  |
Notional amounts and fair values of derivatives |  |
Notional Amount | 148,800 | 148,800
Derivatives Not Designated as Hedging Instruments | Interest rate caps and floors | Included in other assets |  |
Notional amounts and fair values of derivatives |  |
Asset Derivatives | 27 | 7
Derivatives Not Designated as Hedging Instruments | Interest rate caps and floors | Included in other liabilities |  |
Notional amounts and fair values of derivatives |  |
Liability Derivatives | (27) | (7)
Derivatives Not Designated as Hedging Instruments | Foreign exchange contracts |  |
Notional amounts and fair values of derivatives |  |
Notional Amount | $ 217 | $ 326

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