Summary of Significant Accounting Policies (Non-Cash Investing and Supplemental Cash Flow Information) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||||
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Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
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Non-cash investing information: | |||||
Change in accrued capital expenditures | $ (613) | $ (16,813) | $ 12,850 | ||
Supplemental cash flow information: | |||||
Cash paid for interest, net of capitalized interest | [1] | $ 8,679 | $ 17,978 | $ 2,988 | |
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X | ||||||||||
- Definition Future cash outflow to pay for purchases of fixed assets that have occurred. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition The amount of cash paid for interest during the period net of cash paid for interest that is capitalized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- References No definition available.
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X | ||||||||||
- References No definition available.
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