v2.4.0.8

Business Segment Information New Business Segments - Results of Operations (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Segment Reporting Information [Line Items]
Net sales	$ 5,602	$ 4,068	$ 10,912	$ 8,028
Operating profit	842	592	1,565	1,136
Acquistion integration charges	31	8	51	11
Electrical Systems and Services [Member]
Segment Reporting Information [Line Items]
Net sales	1,624	913	3,145	1,765
Operating profit	227	91	437	167
Acquistion integration charges	11	5	16	7
Vehicle [Member]
Segment Reporting Information [Line Items]
Net sales	1,002	1,047	1,941	2,104
Operating profit	172	168	304	328
Electrical Products [Member]
Segment Reporting Information [Line Items]
Net sales	1,758	903	3,418	1,789
Operating profit	272	151	513	290
Acquistion integration charges	$ 12	$ 0	$ 15	$ 0

X

- Definition

Costs incurred to effect a business combination which have been expensed during the period. Such costs could include business integration costs, systems integration and conversion costs, and severance and other employee-related costs.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

The net result for the period of deducting operating expenses from operating revenues.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
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X

- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

+ Details

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Period Type:	duration

X

- Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration