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Supplemental Cash Flow Information and Disclosures of Non-Cash Transactions (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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| Supplemental Cash Flow Information [Abstract] | |||
| Cash paid during the year for interest, net of amounts capitalized | $ 120,908 | $ 200,323 | $ 190,849 |
| Construction-in-process funded with accrued liabilities | $ 154,517 | $ 99,751 | $ 0 |
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- Definition
Future cash outflow to pay for construction in progress expenditures that have occurred. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- 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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- Details
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