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Other Derivatives - Cash flow hedges (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Dec. 31, 2019 | Mar. 31, 2019
Gross Amount of Recognized Liabilities | $ 6,297 |  | $ 6,297 |  | $ 611 |
Amount of Gain or (Loss) recognized in OCI | (28) | $ (171) | (2,017) | $ (2,234) |  |
Designated Cash Flow Hedge |  |  |  |  |  |
Amount of Gain or (Loss) recognized in OCI | (27) | (834) | (1,548) | (1,867) |  |
Amount of gain or (loss) reclassified from accumulated other comprehensive income into income | (394) | 313 | (366) | 1,604 |  |
Designated Cash Flow Hedge | Interest Expense |  |  |  |  |  |
Amount of gain or (loss) reclassified from accumulated other comprehensive income into income |  |  | (366) | 775 |  |
Designated Cash Flow Hedge | Interest Rate Product | Gain on sale of investment securities |  |  |  |  |  |
Amount of gain or (loss) reclassified from accumulated other comprehensive income into income |  |  |  | 829 |  |
Designated Cash Flow Hedge | Interest Rate Products |  |  |  |  |  |
Amount of Gain or (Loss) recognized in OCI | (27) | $ (834) |  |  |  |
Designated Cash Flow Hedge | Interest Rate Products | Interest Expense |  |  |  |  |  |
Amount of Gain or (Loss) recognized in OCI |  |  | (1,548) | $ (1,867) |  |
Designated Cash Flow Hedge | Interest Rate Swap |  |  |  |  |  |
Notional Amount | $ 100,000 |  | $ 100,000 |  | $ 100,000 |
Designated Cash Flow Hedge | Interest Rate Swap | Non-interest income |  |  |  |  |  |
Gross Amount of Recognized Liabilities |  |  |  |  |  | $ 829

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