Acquisitions (Details) (USD $) In Millions	Nov. 10, 2010 Accertify Acquisition [Member] Global Network And Merchant Services [Member]	Jan. 15, 2010 Revolution Money Acquisition [Member] Corporate and Other [Member]	Mar. 01, 2011 Loyalty Partner Acquisition [Member] International Card Services [Member]
Assets acquired and liabilities assumed for acquisitions
Goodwill acquired	$ 131	$ 184	$ 538
Definite-lived intangible assets	15	119	295
All other assets	11	7	206
Total assets	157	310	1,039
Total liabilities (including NCI)	6	5	423
Net assets acquired	151	305	616
Total consideration	151	305	616
Total consideration less cash acquired			585
Cash acquired in business combination			31
Noncontrolling equity interest, fair value			$ 150

Represents total consideration for the acquired entity less cash acquired.

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Assets acquired, other than goodwill and intangible assets in the business combination.

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The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition.

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The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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The amount of acquisition cost of a business combination allocated to assets acquired.

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The total purchase price of the acquired entity. This includes cash paid to equity interest holders of the acquired entity, fair value of debt and equity securities issued to equity holders of the acquired entity, and transaction costs paid to third parties to consummate the acquisition.

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The amount of cash and cash equivalents acquired in a business combination.

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Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.

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The amount of acquisition cost of a business combination allocated to liabilities assumed.

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This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date.

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