XML 48 R30.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Income Taxes (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2014
Text Block [Abstract] |
Income (loss) from operations before provision (benefit) for income taxes |
|  |  | Three Months Ended March 31, |
In millions |  |  | 2014 |  |  |  | 2013 |
Income (loss) before income taxes |  | $ | 404 |  |  | $ | 215 |
Provision (benefit) for income taxes |  | $ | 148 |  |  | $ | 51 |
Effective tax rate |  |  | 36.6% |  |  |  | 23.7% |
Change in unrecognized tax benefit |
In millions |  |  |
Unrecognized tax benefit as of December 31, 2013 |  | $ | 65
The gross amount of the increase/(decrease) in the UTB as a result of tax positions taken: |  |  |
| During a prior year |  |  | 0
| During the current year |  |  | 0
The amounts of decreases in the UTB related to settlements with taxing authorities |  |  | 0
The reduction in the UTB as a result of the applicable statute of limitations |  |  | 0
Unrecognized tax benefit as of March 31, 2014 |  | $ | 65

X
- Definition Tabular disclosure of income before income tax between domestic and foreign jurisdictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(1)(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the change in unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 55 -Paragraph 217 -URI http://asc.fasb.org/extlink&oid=32707879&loc=d3e36027-109320 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 + Details
Name: | us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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