v2.3.0.11

Business Combinations (Preliminary Valuations of Intangible Assets Acquired) (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2011
Aprimo, Inc. [Member]
Preliminary Fair Value	$ 123
Weighted Average Useful Life, Years	8
Aprimo, Inc. [Member] | Customer Relationships - Subscription, Hosting, Maintenance and Perpetual Software [Member]
Preliminary Fair Value	37
Weighted Average Useful Life, Years	10
Aprimo, Inc. [Member] | Customer Relationships - Professional Services [Member]
Preliminary Fair Value	15
Weighted Average Useful Life, Years	6
Aprimo, Inc. [Member] | Intellectual Property/Developed Technology [Member]
Preliminary Fair Value	61
Weighted Average Useful Life, Years	7
Aprimo, Inc. [Member] | Trademarks/Trade Names [Member]
Preliminary Fair Value	10
Weighted Average Useful Life, Years	10
Aster Data Systems, Inc. [Member]
Preliminary Fair Value	82
Weighted Average Useful Life, Years	5
Aster Data Systems, Inc. [Member] | Intellectual Property/Developed Technology [Member]
Preliminary Fair Value	67
Weighted Average Useful Life, Years	5
Aster Data Systems, Inc. [Member] | Trademarks/Trade Names [Member]
Preliminary Fair Value	3
Weighted Average Useful Life, Years	5
Aster Data Systems, Inc. [Member] | Customer Relationships [Member]
Preliminary Fair Value	3
Weighted Average Useful Life, Years	4
Aster Data Systems, Inc. [Member] | In-process Research and Development [Member]
Preliminary Fair Value	8
Weighted Average Useful Life, Years	5
Aster Data Systems, Inc. [Member] | Non-compete Agreements [Member]
Preliminary Fair Value	$ 1
Weighted Average Useful Life, Years	2

X

- Definition

The aggregate amount assigned to a major class of finite-lived intangible assets acquired either individually or as part of a group of assets (in either an asset acquisition or business combination). A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 142
-Paragraph 44
-Subparagraph a(1)
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16265-109275

+ Details

Name:	us-gaap_AcquiredFiniteLivedIntangibleAssetAmount
Namespace Prefix:	us-gaap
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The useful life of all finite-lived intangible assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 142
-Paragraph 12, 13, 14
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 35
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=6904245&loc=d3e15372-109273

+ Details

Name:	us-gaap_FiniteLivedIntangibleAssetsUsefulLife
Namespace Prefix:	us-gaap
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration