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Supplmental Cash Flow Information and Disclosures of Non-Cash Transactions (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
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Mar. 31, 2013
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Mar. 31, 2012
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| Supplemental Cash Flow Elements [Abstract] | ||
| Construction-in-process funded with accounts payable and accrued liabilities (including affiliate) | $ 176,488 | $ 0 |
| X | ||||||||||
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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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- Details
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