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12/31/2009
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2008
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12/31/2010
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12/31/2009
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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1/1/2010 - 12/31/2010
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1/1/2009 - 12/31/2009
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1/1/2010 - 12/31/2010
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1/1/2009 - 12/31/2009
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1/1/2010 - 12/31/2010
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1/1/2009 - 12/31/2009
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1/1/2010 - 12/31/2010
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1/1/2009 - 12/31/2009
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1/1/2010 - 12/31/2010
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1/1/2009 - 12/31/2009
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1/1/2010 - 12/31/2010
USD ($)
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1/1/2009 - 12/31/2009
USD ($)
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12/31/2008
USD ($)
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1/1/2010 - 12/31/2010
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1/1/2009 - 12/31/2009
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1/1/2010 - 12/31/2010
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1/1/2009 - 12/31/2009
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allocation percentage of investments in debt securities to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 132R
-Paragraph 5
-Subparagraph d(2)
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usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those nonbenefit obligations may be considered as reductions of plan assets.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 132R
-Paragraph 5
-Subparagraph b
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 132R
-Paragraph 5
-Subparagraph d(iv)(b)(i)
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 87
-Paragraph 49
falsefalse1A significant portion of international investments are in U.K. companies and U.K. government and agency securities.2Consists of investments in private equity, real estate and hedge funds measured at reported net asset value.3Consists of investments in private equity and real estate funds measured at reported net asset value.4For cardmember receivables in International Card Services and Global Commercial Services, delinquency data is tracked based on days past billing status rather than days past due. A cardmember account is considered 90 days past billing if payment has not been received within 90 days of the cardmember's billing statement date. In addition, if the Company initiates collection procedures on an account prior to the account becoming 90 days past billing the associated cardmember receivable balance is considered as 90 days past billing. These amounts are shown above as 90+ Days Past Due for presentation purposes. Historically, data for periods prior to 90 days past billing are not available due to system constraints. Therefore, it has not been utilized for risk management purposes. The balances that are current - 89 days past due can be derived as difference between the Total and the 90+ Days Past Due balances5Historically, data for periods prior to 90 days past billing are not available due to system constraints. Therefore, it has not been utilized for risk management purposes. The balances that are current - 89 days past due can be derived as the difference between the Total and the 90+ Days Past Due balances.706Retirement Plans (Details 9) (USD $)MillionsUnKnownUnKnownUnKnowntruetrue
