Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands |
9 Months Ended | |
|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2014 |
|
| Supplemental Cash Flow Information [Abstract] | ||
| Cash paid during the year for interest, net of amounts capitalized and deferred | $ 80,150 | $ 47,152 |
| Balance in property, plant and equipment, net funded with accounts payable and accrued liabilities (including affiliate) | 362,435 | 280,290 |
| Non-cash conveyance of assets | $ 13,169 | $ 0 |
| X | ||||||||||
- Definition Contribution Of Property, Non-Affiliate No definition available.
|
| X | ||||||||||
- Definition Future cash outflow to pay for construction in progress expenditures that have occurred. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| 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
|
| X | ||||||||||
- References No definition available.
|