Commitments and Contingencies - Contingencies (Details) $ in Millions |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Mar. 16, 2021
driver
|
Feb. 07, 2020
USD ($)
|
Mar. 26, 2019
USD ($)
|
Oct. 28, 2015
driver
|
Dec. 31, 2021
USD ($)
|
Dec. 31, 2020
USD ($)
|
|
| Loss Contingencies [Line Items] | ||||||
| Loss contingency accrual | $ 2,200 | $ 1,800 | ||||
| Non-Income tax matters | $ 1,300 | $ 1,300 | ||||
| UNITED KINGDOM | ||||||
| Loss Contingencies [Line Items] | ||||||
| Drivers | driver | 25 | |||||
| Drivers treated as workers | 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 | ||||
| Joint and Several Liability | ||||||
| Loss Contingencies [Line Items] | ||||||
| Settlement amount awarded to other party | $ 1 |