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Loans and Card Member Receivables - Modifications (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2023 USD ($)
Financing Receivable, Modifications [Line Items] |
Maximum payment term extension | 60 months
Unused credit available | $ 83
Account Balances | 3,089
Card Member loans | Interest Rate Reduction | Consumer |
Financing Receivable, Modifications [Line Items] |
Account Balances | $ 1,572
% of Total Class of Financing Receivables | 1.60%
Weighted Average Interest Rate Reduction (% points) | 16.40%
Card Member loans | Interest Rate Reduction | Small Business |
Financing Receivable, Modifications [Line Items] |
Account Balances | $ 550
% of Total Class of Financing Receivables | 2.00%
Weighted Average Interest Rate Reduction (% points) | 15.90%
Card Member loans | Interest Rate Reduction | Corporate |
Financing Receivable, Modifications [Line Items] |
Account Balances | $ 0
% of Total Class of Financing Receivables | 0.00%
Weighted Average Interest Rate Reduction (% points) | 0.00%
Card Member receivables | Term Extension | Consumer |
Financing Receivable, Modifications [Line Items] |
Account Balances | $ 346
% of Total Class of Financing Receivables | 1.40%
Weighted Average Payment Term Extensions (# of months) | 27 months
Card Member receivables | Term Extension | Small Business |
Financing Receivable, Modifications [Line Items] |
Account Balances | $ 543
% of Total Class of Financing Receivables | 2.80%
Weighted Average Payment Term Extensions (# of months) | 28 months
Card Member receivables | Term Extension | Corporate |
Financing Receivable, Modifications [Line Items] |
Account Balances | $ 13
% of Total Class of Financing Receivables | 0.10%
Weighted Average Payment Term Extensions (# of months) | 9 months
Other loans | Interest Rate Reduction and Term Extension |
Financing Receivable, Modifications [Line Items] |
Account Balances | $ 42
% of Total Class of Financing Receivables | 0.60%
Weighted Average Interest Rate Reduction (% points) | 2.10%
Weighted Average Payment Term Extensions (# of months) | 20 months
Other loans | Term Extension |
Financing Receivable, Modifications [Line Items] |
Account Balances | $ 23
% of Total Class of Financing Receivables | 0.30%
Weighted Average Interest Rate Reduction (% points) | 0.00%
Weighted Average Payment Term Extensions (# of months) | 18 months

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- Definition Percentage of financing receivable modified during period for debtor experiencing financial difficulty to total financing receivables. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-42 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org//1943274/2147481933/310-10-55-12A + Details
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