Commitments and Contingencies (Details) $ in Millions |
6 Months Ended | ||||
|---|---|---|---|---|---|
|
Mar. 16, 2021
driver
|
Feb. 07, 2020
USD ($)
|
Mar. 26, 2019
USD ($)
|
Jun. 30, 2021
USD ($)
|
Dec. 31, 2020
USD ($)
|
|
| Loss Contingencies [Line Items] | |||||
| Loss contingency accrual | $ 2,600 | $ 1,800 | |||
| Non-income tax, current | $ 1,300 | $ 1,300 | |||
| UNITED KINGDOM | |||||
| Loss Contingencies [Line Items] | |||||
| Number of drivers treated as workers (more than) | driver | 70,000 | ||||
| HMRC | |||||
| Loss Contingencies [Line Items] | |||||
| Value-added-tax percentage | 20.00% | ||||
| Google v. Levandowski | |||||
| Loss Contingencies [Line Items] | |||||
| Settlement amount awarded to other party | $ 10 | $ 127 | |||
| Estimated settlement cost | $ 60 | ||||
| Joint and Several Liability | |||||
| Loss Contingencies [Line Items] | |||||
| Settlement amount awarded to other party | $ 1 |