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Finance Receivables and Loans, Net (Financing Receivable Credit Quality Indicators Consumer) (Details) $ in Millions | 6 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2020 USD ($) | Dec. 31, 2019 USD ($) | Jun. 30, 2019 USD ($)
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Finance receivables and loans, net | $ 118,234 | $ 128,231 | $ 129,210
Consumer portfolio segment |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Finance receivables and loans, net | 90,365 | 89,924 |
Consumer portfolio segment | Excludes fair value option elected other loans |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Originated in Current Fiscal Year | 16,208 |  |
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year | 27,289 |  |
Financing Receivable, Originated Two Years before Latest Fiscal Year | 18,457 |  |
Financing Receivable, Originated Three Years before Latest Fiscal Year | 13,042 |  |
Financing Receivable, Originated Four Years before Latest Fiscal Year | 6,858 |  |
Financing Receivable, Originated Five or More Years before Latest Fiscal Year | 8,028 |  |
Financing Receivable, Revolving | 351 |  |
Converted to term loans | 124 |  |
Finance receivables and loans, net | 90,357 | 89,913 |
Consumer portfolio segment | Automotive loan |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Originated in Current Fiscal Year | 14,041 |  |
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year | 24,187 |  |
Financing Receivable, Originated Two Years before Latest Fiscal Year | 16,035 |  |
Financing Receivable, Originated Three Years before Latest Fiscal Year | 9,868 |  |
Financing Receivable, Originated Four Years before Latest Fiscal Year | 5,466 |  |
Financing Receivable, Originated Five or More Years before Latest Fiscal Year | 3,115 |  |
Financing Receivable, Revolving | 0 |  |
Converted to term loans | 0 |  |
Finance receivables and loans, net | 72,712 | 72,390 | 72,898
Consumer portfolio segment | Real estate-backed loan |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Originated in Current Fiscal Year | 2,056 |  |
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year | 3,014 |  |
Financing Receivable, Originated Two Years before Latest Fiscal Year | 2,397 |  |
Financing Receivable, Originated Three Years before Latest Fiscal Year | 3,167 |  |
Financing Receivable, Originated Four Years before Latest Fiscal Year | 1,391 |  |
Financing Receivable, Originated Five or More Years before Latest Fiscal Year | 4,913 |  |
Financing Receivable, Revolving | 351 |  |
Converted to term loans | 124 |  |
Finance receivables and loans, net | 17,413 | 17,322 | $ 17,800
Consumer portfolio segment | Other loan |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Finance receivables and loans, net | 240 | 212 |
Loans receivable, fair value | 8 | 11 |
Consumer portfolio segment | Other loan | Excludes fair value option elected other loans |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Originated in Current Fiscal Year | 111 |  |
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year | 88 |  |
Financing Receivable, Originated Two Years before Latest Fiscal Year | 25 |  |
Financing Receivable, Originated Three Years before Latest Fiscal Year | 7 |  |
Financing Receivable, Originated Four Years before Latest Fiscal Year | 1 |  |
Financing Receivable, Originated Five or More Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Revolving | 0 |  |
Converted to term loans | 0 |  |
Finance receivables and loans, net | 232 | $ 201 |
Current period | Consumer portfolio segment | Automotive loan |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Originated in Current Fiscal Year | 13,963 |  |
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year | 23,534 |  |
Financing Receivable, Originated Two Years before Latest Fiscal Year | 15,405 |  |
Financing Receivable, Originated Three Years before Latest Fiscal Year | 9,404 |  |
Financing Receivable, Originated Four Years before Latest Fiscal Year | 5,152 |  |
Financing Receivable, Originated Five or More Years before Latest Fiscal Year | 2,905 |  |
Financing Receivable, Revolving | 0 |  |
Converted to term loans | 0 |  |
Finance receivables and loans, net | 70,363 |  |
Current period | Consumer portfolio segment | Other loan |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Originated in Current Fiscal Year | 109 |  |
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year | 86 |  |
Financing Receivable, Originated Two Years before Latest Fiscal Year | 25 |  |
Financing Receivable, Originated Three Years before Latest Fiscal Year | 7 |  |
Financing Receivable, Originated Four Years before Latest Fiscal Year | 1 |  |
Financing Receivable, Originated Five or More Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Revolving | 0 |  |
Converted to term loans | 0 |  |
Finance receivables and loans, net | 228 |  |
Financing receivables, 30 to 59 days past due | Consumer portfolio segment | Automotive loan |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Originated in Current Fiscal Year | 52 |  |
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year | 410 |  |
Financing Receivable, Originated Two Years before Latest Fiscal Year | 374 |  |
Financing Receivable, Originated Three Years before Latest Fiscal Year | 270 |  |
Financing Receivable, Originated Four Years before Latest Fiscal Year | 176 |  |
Financing Receivable, Originated Five or More Years before Latest Fiscal Year | 114 |  |
Financing Receivable, Revolving | 0 |  |
Converted to term loans | 0 |  |
Finance receivables and loans, net | 1,396 |  |
Financing receivables, 30 to 59 days past due | Consumer portfolio segment | Other loan |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Originated in Current Fiscal Year | 1 |  |
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year | 0 |  |
Financing Receivable, Originated Two Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Originated Three Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Originated Four Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Originated Five or More Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Revolving | 0 |  |
Converted to term loans | 0 |  |
Finance receivables and loans, net | 1 |  |
Financing receivables, 60 to 89 days past due | Consumer portfolio segment | Automotive loan |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Originated in Current Fiscal Year | 17 |  |
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year | 122 |  |
Financing Receivable, Originated Two Years before Latest Fiscal Year | 120 |  |
Financing Receivable, Originated Three Years before Latest Fiscal Year | 87 |  |
Financing Receivable, Originated Four Years before Latest Fiscal Year | 59 |  |
Financing Receivable, Originated Five or More Years before Latest Fiscal Year | 39 |  |
Financing Receivable, Revolving | 0 |  |
Converted to term loans | 0 |  |
Finance receivables and loans, net | 444 |  |
Financing receivables, 60 to 89 days past due | Consumer portfolio segment | Other loan |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Originated in Current Fiscal Year | 1 |  |
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year | 1 |  |
Financing Receivable, Originated Two Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Originated Three Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Originated Four Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Originated Five or More Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Revolving | 0 |  |
Converted to term loans | 0 |  |
Finance receivables and loans, net | 2 |  |
Financing receivables, equal to greater than 90 days past due | Consumer portfolio segment | Automotive loan |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Originated in Current Fiscal Year | 9 |  |
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year | 121 |  |
Financing Receivable, Originated Two Years before Latest Fiscal Year | 136 |  |
Financing Receivable, Originated Three Years before Latest Fiscal Year | 107 |  |
Financing Receivable, Originated Four Years before Latest Fiscal Year | 79 |  |
Financing Receivable, Originated Five or More Years before Latest Fiscal Year | 57 |  |
Financing Receivable, Revolving | 0 |  |
Converted to term loans | 0 |  |
Finance receivables and loans, net | 509 |  |
Financing receivables, equal to greater than 90 days past due | Consumer portfolio segment | Other loan |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Financing Receivable, Originated in Current Fiscal Year | 0 |  |
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year | 1 |  |
Financing Receivable, Originated Two Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Originated Three Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Originated Four Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Originated Five or More Years before Latest Fiscal Year | 0 |  |
Financing Receivable, Revolving | 0 |  |
Converted to term loans | 0 |  |
Finance receivables and loans, net | $ 1 |  |
Operating Segments | Automotive Finance operations | Consumer portfolio segment |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Retail automotive and lease customers enrolled in program | 1,300,000 |  |
Retail automotive customers enrolled in program | 1,200,000 |  |
Percent of customers electing 120 day deferral | 64.00% |  |
Customers enrolled in loan program | 840,000 |  |
Percent of customers enrolling in program | 21.00% |  |
Percent of customers electing deferral considered current at time of enrollment | 97.00% |  |
Customers who made at least one payment while enrolled in deferral program | 16.00% |  |
Operating Segments | Mortgage Finance operations | Consumer portfolio segment |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Customers enrolled in loan program | 1,900 |  |
Percent of customers enrolling in program | 5.00% |  |
Percent of customers electing deferral considered current at time of enrollment | 92.00% |  |
Customers who made at least one payment while enrolled in deferral program | 44.00% |  |
Corporate and Other | Consumer portfolio segment |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Customers enrolled in loan program | 6,300 |  |
Percent of customers enrolling in program | 7.00% |  |
Percent of customers electing deferral considered current at time of enrollment | 84.00% |  |
Customers who made at least one payment while enrolled in deferral program | 20.00% |  |

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