v3.20.4

Sales Of Receivables (Finance Receivables) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Net receivables sold | $ 15,760 | $ 11,604 | $ 0
Cash proceeds received | 15,888 | 11,989 | 0
Guarantee obligation recorded | 271 | 530 | 0
Equipment Installment |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Gross receivables sold | 7,270 | 9,921 | 9,391
Net receivables sold | 7,026 | 9,483 | 8,871
Cash proceeds received | 6,089 | 8,189 | 7,488
Deferred purchase price recorded | 1,021 | 1,451 | 1,578
Guarantee obligation recorded | $ 157 | $ 341 | $ 361

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