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Consolidated Statement of Cash Flows Supplemental Disclosures (Net cash paid or received) (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] | |||
| Interest paid, net of amounts capitalized | $ 74,618us-gaap_InterestPaidNet | $ 71,749us-gaap_InterestPaidNet | $ 69,083us-gaap_InterestPaidNet |
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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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