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Supplemental Cash Flow Information - Supplemental Cash Flow Information (Parenthetical) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Supplemental Cash Flow Elements [Abstract] | |||
| Cash paid, interest capitalized | $ 8,526us-gaap_InterestCostsCapitalizedAdjustment | $ 10,058us-gaap_InterestCostsCapitalizedAdjustment | $ 13,274us-gaap_InterestCostsCapitalizedAdjustment |
| X | ||||||||||
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- Definition
Amount of interest costs capitalized disclosed as an adjusting item to interest costs incurred. No definition available.
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- Details
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