Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 3: http://www.xbrl.org/2003/role/presentationRef
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

+ Details

Goodwill, Customer Relationships and Other Intangible Assets (Schedule of Goodwill and Other Intangible Assets) (Details) (USD $) In Millions	Jun. 30, 2011 Successor [Member] Capitalized Software [Member]	Dec. 31, 2010 Predecessor [Member] Capitalized Software [Member]	Jun. 30, 2011 Successor [Member] Customer Relationships [Member]	Dec. 31, 2010 Predecessor [Member] Customer Relationships [Member]	Jun. 30, 2011 Successor [Member] Tradename and Patent [Member]	Dec. 31, 2010 Predecessor [Member] Tradename and Patent [Member]	Jun. 30, 2011 Successor [Member]	Dec. 31, 2010 Predecessor [Member]
Goodwill							$ 10,005
Other intangible assets
Customer relationships, net							7,365
Accumulated amortization	117	1,741	260	2	43	5
Other Intangible Assets, Net	$ 1,631	$ 888			$ 323	$ 50	$ 1,954	$ 938