v2.4.0.6

Accumulated Other Comprehensive Income (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2011
Accumulated Other Comprehensive Income in Equity Section of Balance Sheet | Accumulated other comprehensive income in the equity section of the balance sheet included:
|  | Millions of Dollars |
|  | Defined Benefit Plans |  |  | Net Unrealized Gain on Securities |  |  | Foreign Currency Translation |  |  | Hedging |  |  | Accumulated Other Comprehensive Income (Loss) |
December 31, 2008* |  | $ | (1,434 | ) |  |  | — |  |  |  | (240 | ) |  |  | (10 | ) |  |  | (1,684 | )
Other comprehensive income |  |  | (70 | ) |  |  | — |  |  |  | 5,007 |  |  |  | 3 |  |  |  | 4,940 |
Other* |  |  | — |  |  |  | — |  |  |  | (31 | ) |  |  | — |  |  |  | (31 | )
December 31, 2009* |  |  | (1,504 | ) |  |  | — |  |  |  | 4,736 |  |  |  | (7 | ) |  |  | 3,225 |
Other comprehensive income |  |  | 146 |  |  |  | 158 |  |  |  | 1,404 |  |  |  | — |  |  |  | 1,708 |
December 31, 2010* |  |  | (1,358 | ) |  |  | 158 |  |  |  | 6,140 |  |  |  | (7 | ) |  |  | 4,933 |
Other comprehensive income (loss) |  |  | (613 | ) |  |  | (158 | ) |  |  | (917 | ) |  |  | 1 |  |  |  | (1,687 | )
December 31, 2011 |  | $ | (1,971 | ) |  |  | — |  |  |  | 5,223 |  |  |  | (6 | ) |  |  | 3,246 |
* | Retained earnings has been restated to reflect certain intercompany loans as permanently invested, which resulted in a $191 million increase in Foreign Currency Translation and Accumulated Other Comprehensive Income, a $1 million decrease to Total Liabilities, and a $190 million reduction in Retained Earnings at December 31, 2008. The impact on net income and earnings per share was de minimis for all periods presented.

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=20435746&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration