Equity Investments (Equity Investments Balance Sheet Disclosure) (Details) - USD ($) $ in Thousands |
Sep. 30, 2016 |
Dec. 31, 2015 |
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| Equity Method Investments and Joint Ventures [Abstract] | ||
| Current assets | $ 129,401 | $ 105,537 |
| Noncurrent assets | 1,389,258 | 1,293,925 |
| Current liabilities | 62,882 | 56,559 |
| Noncurrent liabilities | $ 91,928 | $ 155,995 |
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- Definition The amount of current assets reported by an equity method investment of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of current liabilities reported by an equity method investment of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of noncurrent assets reported by an equity method investment of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of noncurrent liabilities reported by an equity method investment of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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