Loans and Card Member Receivables (Details 4) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
Impaired loans and receivables
Loans over 90 days past due and accruing interest	$ 284	$ 428
Non-accrual loans	232	338
Loans and receivables modified as a Troubled Debt Restructuring in Program	3,072	762
Loans and receivables modified as Troubled Debt Restructuring Out of Program	347	259
Total impaired loans and receivables	3,935	1,787
Related allowance for Troubled Debt Restructurings	1,366	168
Accounts Receivable and Loans Textuals
Total loans and receivables modified as a TDR, past due 90 days and still accruing	31	26
Total loans and receivables modified as a TDR, non-accrual	9	10
Out of Program TDR accounts that completed modification programs	256	188
Out of Program TDR accounts not in compliance with modification programs	91	72
Other Loans [Member]
Impaired loans and receivables
Loans over 90 days past due and accruing interest	4
Non-accrual loans	1
Loans and receivables modified as a Troubled Debt Restructuring in Program	283
Loans and receivables modified as Troubled Debt Restructuring Out of Program	3
Total impaired loans and receivables	291
Related allowance for Troubled Debt Restructurings	101
Global Consumer Services Group [Member] \| Card Member Loans [Member]
Impaired loans and receivables
Loans over 90 days past due and accruing interest	243	384
Non-accrual loans	186	284
Loans and receivables modified as a Troubled Debt Restructuring in Program	1,479	500
Loans and receivables modified as Troubled Debt Restructuring Out of Program	209	175
Total impaired loans and receivables	2,117	1,343
Related allowance for Troubled Debt Restructurings	825	137
Global Consumer Services Group [Member] \| Card Member Receivables [Member]
Impaired loans and receivables
Loans over 90 days past due and accruing interest	0	0
Non-accrual loans	0	0
Loans and receivables modified as a Troubled Debt Restructuring in Program	232	56
Loans and receivables modified as Troubled Debt Restructuring Out of Program	22	16
Total impaired loans and receivables	254	72
Related allowance for Troubled Debt Restructurings	38	3
Global Commercial Services [Member] \| Card Member Loans [Member]
Impaired loans and receivables
Loans over 90 days past due and accruing interest	37	44
Non-accrual loans	45	54
Loans and receivables modified as a Troubled Debt Restructuring in Program	473	97
Loans and receivables modified as Troubled Debt Restructuring Out of Program	56	38
Total impaired loans and receivables	611	233
Related allowance for Troubled Debt Restructurings	297	22
Global Commercial Services [Member] \| Card Member Receivables [Member]
Impaired loans and receivables
Loans over 90 days past due and accruing interest	0	0
Non-accrual loans	0	0
Loans and receivables modified as a Troubled Debt Restructuring in Program	605	109
Loans and receivables modified as Troubled Debt Restructuring Out of Program	57	30
Total impaired loans and receivables	662	139
Related allowance for Troubled Debt Restructurings	$ 105	$ 6

Accounts Receivable and Loans.

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Recorded investment in financing receivables that have been modified in a Troubled Debt Restructuring and are on nonaccrual status as of the balance sheet date.

+ References

No definition available.

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Recorded investment in financing receivables that have been modified in a Troubled Debt Restructuring and are 90 days or more past due and still accruing interest.

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No definition available.

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Out of Program TDRs that have succesfully completed a modification program

+ References

No definition available.

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Out of Program TDRs accounts that were not in compliance with the terms of modification programs

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No definition available.

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Loans and receivables modified as a Troubled Debt Restructuring Out of Program

+ References

No definition available.

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Amount of financing receivable modified as troubled debt restructuring.

+ References

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Amount of financing receivable 90 days or more past due and still accruing.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

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Amount of allowance for credit losses related to recorded investment.

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Reflects the carrying amount of loans deemed to be questionable as to collection on which no interest is continuing to be recognized.

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