v2.4.0.6

Supplemental Cash Flow Information (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2012
Supplemental Cash Flow Information [Abstract] |
Net Cash Paid For Interest and Income Taxes | Net cash paid for interest and income taxes was as follows for the nine-month periods ended September 30, 2012 and 2011 (in thousands):
|  | Nine Months Ended |
|  | September 30, |
|  | 2012 |  |  | 2011 |
Interest (1) |  | $ | 132,264 |  |  | $ | 111,111 |
Income Taxes, Net of Refunds Received |  | $ | 257,046 |  |  | $ | 148,937 |
______________________________________________________________________________________________________________________________________
(1) | Net of capitalized interest of $37 million and $44 million for the nine months ended September 30, 2012 and 2011, respectively.

X
- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SupplementalCashFlowInformationAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration