Equity Investments (Equity Investment Income Statement Disclosure) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Equity Method Investments and Joint Ventures [Abstract] | |||
| Gross revenue | $ 430,729 | $ 390,620 | $ 162,401 |
| Net (income) loss | $ (16,761) | $ 140,796 | $ 17,350 |
| X | ||||||||||
- Definition The amount of net income (loss) reported by an equity method investment of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The amount of revenue from sale of goods and services reduced by sales returns, allowances, and discounts reported by an equity method investment of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|