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Loans and Card Member Receivables (Details 4) account in Thousands, $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2022 USD ($) account | Mar. 31, 2021 USD ($) account
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of Accounts | account | 34 | 46
Account Balances | $ | $ 349 | $ 412
Card Member Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of Accounts | account | 27 | 38
Account Balances | $ | $ 177 | $ 287
Average Interest Rate Reduction (as a percentage) | 14.00% | 13.00%
Card Member Receivables |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of Accounts | account | 6 | 7
Account Balances | $ | $ 171 | $ 117
Average Payment Term Extension (in months) | 17 months | 18 months
Other Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of Accounts | account | 1 | 1
Account Balances | $ | $ 1 | $ 8
Average Interest Rate Reduction (as a percentage) | 2.00% | 3.00%
Average Payment Term Extension (in months) | 15 months | 15 months

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- Definition The average period for payment term extension for cardmember receivables modified in a TDR. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Number of financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524 + Details
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- Definition Amount, before troubled debt restructuring, of financing receivable to be modified. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524 + Details
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- Details
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