Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $) In Millions, except Per Share data	Jun. 30, 2011	Dec. 31, 2010
Assets
Cardmember receivables, reserves	$ 106	$ 112
Cardmember loans, reserves	6	9
Shareholder's Equity
Common shares, par value	$ 0.10	$ 0.10
Common shares, authorized	3	3
Common shares, issued	1.5	1.5
Common shares, outstanding	1.5	1.5
Accumulated other comprehensive income (loss), net of tax:
Foreign currency translation adjustments, tax	$ 49	$ 49

Tax effect on the accumulated adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into functional currency of the reporting entity.

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Face amount or stated value of common stock per share; generally not indicative of the fair market value per share.

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