Represents the number of divestitures completed during the period.

No definition available.

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- Definition

The ownership percentage of the acquiring entity received as consideration for an entity that was disposed of by the reporting entity.

+ References

No definition available.

+ Details

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- Definition

The expected total gain (loss) on sale of a disposal group, a portion of which has already been recorded, before deducting associated costs related to transition and performance-based costs.

+ References

No definition available.

+ Details

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- Definition

The expected total gain (loss) on sale of a disposal group, a portion of which has already been recorded, net of associated costs related to transition and performance-based costs

+ References

No definition available.

+ Details

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- Definition

Cash portion of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

+ Details

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- Definition

Cumulative pre-tax gain (loss) on sale of business. This amount excludes any associated costs related to transition and performance based costs.

+ References

No definition available.

+ Details

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- Definition

The cumulative total gain (loss) resulting from the sale of a disposal group that is not a discontinued operation. It is included in income from continuing operations before income taxes in the income statement. Includes prior periods amounts.

+ References

No definition available.

+ Details

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- Definition

Term of the transition service agreement with acquirer of disposal group including discontinued operation.

+ References

No definition available.

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- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

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- Definition

Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=68055307&loc=d3e2443-110228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=64862545&loc=d3e2941-110230

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Amount of noncash consideration received for selling an asset or business through a noncash (or part noncash) transaction.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586

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-Name Accounting Standards Codification
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-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586

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-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

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Acquisitions/Divestitures - Other Disposal Groups (Details) $ in Millions				3 Months Ended		6 Months Ended	12 Months Ended
	Oct. 01, 2014	Jan. 23, 2014 USD ($)	Sep. 10, 2013 USD ($)	Jun. 30, 2016 USD ($) item	Mar. 31, 2016 item	Jun. 30, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Industry Standard x86 Server Portfolio \| Disposal group disposed of by sale, not discontinued operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Transaction price for sale of business		$ 2,100
Approximate amount of transaction price received in cash		$ 1,800
Pre-tax gain/(loss) on sale of business						$ 32	$ 63
Expected pre-tax gain (loss) on sale of business				$ 1,600		1,600
Disposal group expected total gain (loss) on sale, net of associated costs				1,300		1,300
Cumulative gain on sale of business, net of transition and performance-based costs				1,200		1,200
Industry Standard x86 Server Portfolio \| Minimum \| Disposal group disposed of by sale, not discontinued operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Transition service agreement duration	1 year
Industry Standard x86 Server Portfolio \| Maximum \| Disposal group disposed of by sale, not discontinued operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal group equity consideration ownership (as a percent)		5.00%
Transition service agreement duration	3 years
Customer Care Business Process Outsourcing Services \| Disposal group disposed of by sale, not discontinued operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Transaction price for sale of business			$ 501
Approximate amount of transaction price received in cash			430
Pre-tax gain/(loss) on sale of business							$ 7	$ 202
Cumulative pre-tax gain/(loss) on sale of business				$ 211		211
Noncash consideration received on sale of business			$ 71
Customer Care Business Process Outsourcing Services \| Maximum \| Disposal group disposed of by sale, not discontinued operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal group equity consideration ownership (as a percent)			5.00%
Others
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Pre-tax gain/(loss) on sale of business						$ 36
Number of divestitures \| item				0	4