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Derivatives (Tables) | 6 Months Ended
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Jun. 30, 2019
Derivatives [Abstract] |
Summary Of The Fair Value Of The Equity Index Put Options |
(Dollars in thousands) |  |  |  |  |  |  |  |
Derivatives not designated as |  | Location of fair value |  | At |  | At
hedging instruments |  | in balance sheets |  | June 30, 2019 |  | December 31, 2018
Equity index put option contracts |  | Equity index put option liability |  | $ | 8,374 |  | $ | 11,958
Total |  |  |  | $ | 8,374 |  | $ | 11,958
(Dollars in thousands) |  |  |  | For the Three Months Ended |  | For Six Months Ended
Derivatives not designated as |  | Location of gain (loss) in statements of |  | June 30, |  | June 30,
hedging instruments |  | operations and comprehensive income (loss) |  | 2019 |  | 2018 |  | 2019 |  | 2018
Equity index put option contracts |  | Net derivative gain (loss) |  | $ | 353 |  | $ | 2,987 |  | $ | 3,584 |  | $ | 3,260
Total |  |  |  | $ | 353 |  | $ | 2,987 |  | $ | 3,584 |  | $ | 3,260

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