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Other Derivatives (Details 1) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Amount of pre-tax gain (loss) recognized in OCI | $ (171) | $ 930 | $ 2,234 | $ 3,552
Interest Rate Swap 1 [Member] |  |  |  |
Amount of pre-tax gain (loss) recognized in OCI | 834 | 1,109 |  |
Effective portion reclassified from AOCI into income | $ 313 | $ 104 |  |
Interest Rate Swap [Member] |  |  |  |
Amount of pre-tax gain (loss) recognized in OCI |  |  | 1,867 | 829
Effective portion reclassified from AOCI into income |  |  | $ 775 | $ 16

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