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Loans and Accounts Receivable (Details 7) pure in Thousands, $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2016 USD ($) | Jun. 30, 2015 USD ($) | Jun. 30, 2016 USD ($) | Jun. 30, 2015 USD ($)
Troubled Debt Restructurings That Subsequently Defaulted [Domain] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Accounts | 2 | 4 | 4 | 7
Aggregated Outstanding Balance Upon Payment Default | $ 10 | $ 16 | $ 20 | $ 27
Card Member Loans [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Accounts | 1 | 3 | 2 | 5
Aggregated Outstanding Balance Upon Payment Default | $ 9 | $ 15 | $ 18 | $ 25
Card Member Receivables [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Accounts | 1 | 1 | 2 | 2
Aggregated Outstanding Balance Upon Payment Default | $ 1 | $ 1 | $ 2 | $ 2

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- Definition Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953682-111524 + Details
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- Definition Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953682-111524 + Details
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