Revenue - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2021 |
Jun. 30, 2020 |
Jun. 30, 2021 |
Jun. 30, 2020 |
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| Disaggregation of Revenue [Line Items] | ||||
| Cost of revenue, exclusive of depreciation and amortization shown separately below | $ 2,099 | $ 924 | $ 3,809 | $ 2,415 |
| Contract liabilities | 192 | 192 | ||
| Connection Services Fees | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue excluding vehicle solutions revenue | 73 | 43 | 126 | 192 |
| Delivery Fees | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue excluding vehicle solutions revenue | 174 | 20 | 262 | 21 |
| Cost of revenue, exclusive of depreciation and amortization shown separately below | $ 536 | $ 96 | $ 889 | $ 150 |
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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Cost of product sold and service rendered, excluding depreciation, depletion, and amortization. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. No definition available.
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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