v3.19.3.a.u2
Subsequent Events (Details) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended
Jan. 02, 2020
Oct. 31, 2019
Jan. 21, 2020
Cornershop      
Subsequent Event [Line Items]      
Consideration transferred   $ 459  
Subsequent Event | Uber Eats India | Not Discontinued Operations      
Subsequent Event [Line Items]      
Percentage of voting rights acquired     9.99%
Cash consideration     $ 35
Total Consideration     206
Investment value     $ 171
Subsequent Event | Careem Inc.      
Subsequent Event [Line Items]      
Consideration transferred $ 3,100    
Consideration received in cash $ 1,400    
Contingent adjustments and holdbacks 25.00%    
Convertible Notes | Subsequent Event | Careem Inc.      
Subsequent Event [Line Items]      
Unsecured convertible notes incurred $ 1,700    
Term on convertible notes once issued 90 days    
Conversion price $ 55