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Prepaid and Other Current Assets (Tables) | 9 Months Ended
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Sep. 30, 2018
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Prepaid and Other Current Assets | Prepaid and other current assets at September 30, 2018 and December 31, 2017 consisted of the following (in thousands):
| September 30, 2018 |  | December 31, 2017
Collateral posted with broker for derivative instruments | $ | 2,969 |  |  | $ | 215 |
Prepaid insurance | 109 |  |  | 7,547 |
Derivative assets | 554 |  |  | 4,296 |
Other | 6,607 |  |  | 5,221 |
Total | $ | 10,239 |  |  | $ | 17,279 |

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- Definition Tabular disclosure of the carrying amounts of other current assets. + References No definition available. + Details
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