v3.22.0.1
Equity Method Investments - Narrative (Details)
1 Months Ended 3 Months Ended 12 Months Ended
Aug. 30, 2021
USD ($)
Mar. 31, 2020
USD ($)
Dec. 31, 2021
USD ($)
Sep. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Schedule of Equity Method Investments [Line Items]                
Equity method investments     $ 800,000,000   $ 800,000,000 $ 1,079,000,000    
Proceeds from sale of equity method investments         1,000,000,000 0 $ 0  
Gain from sale of investments         413,000,000 0 0  
Return of capital from equity method investee         $ 0 $ 91,000,000 $ 0  
Measurement Input, Expected Term                
Schedule of Equity Method Investments [Line Items]                
Call option term     1.7   1.7      
Option Volatility                
Schedule of Equity Method Investments [Line Items]                
Call option term     0.50   0.50      
Call Option                
Schedule of Equity Method Investments [Line Items]                
MLU B.V. Call Option     $ 193,000,000 $ 230,000,000 $ 193,000,000      
Yandex Self Driving Group B.V. and MLU B.V.                
Schedule of Equity Method Investments [Line Items]                
Proceeds from sale of equity method investments $ 1,000,000,000              
MLU B.V.                
Schedule of Equity Method Investments [Line Items]                
Equity ownership interest     29.00%   29.00% 35.00% 38.00% 38.00%
Contingent ownership percentage           33.00%    
Equity method investments     $ 751,000,000   $ 751,000,000 $ 1,001,000,000    
Percentage of equity sold 0.045              
Proceeds from sale of equity method investments $ 276,000,000              
Gain from sale of investments       $ 106,000,000        
Weighted average remaining useful life         3 years 3 months 18 days 4 years    
Equity method investments, other than temporary impairment         $ 0 $ 0    
MLU B.V. | Call Option                
Schedule of Equity Method Investments [Line Items]                
Call option exercise price     1,800,000,000   1,800,000,000      
MLU B.V. | MLU B.V. Call Option                
Schedule of Equity Method Investments [Line Items]                
Proceeds from sale of equity method investments 230,000,000              
Yandex Self Driving Group B.V.                
Schedule of Equity Method Investments [Line Items]                
Equity ownership interest           20.00%    
Equity method investments           $ 42,000,000    
Demerged Business                
Schedule of Equity Method Investments [Line Items]                
Proceeds from sale of equity method investments $ 412,000,000              
Gain from sale of investments     242,000,000          
Event Center Office Partners, LLC                
Schedule of Equity Method Investments [Line Items]                
Equity method investments, other than temporary impairment         $ 0 $ 0    
Return of capital from equity method investee   $ 91,000,000            
Event Center Office Partners, LLC | Variable Interest Entity, Not Primary Beneficiary                
Schedule of Equity Method Investments [Line Items]                
Payments to acquire variable interest entity               $ 136,000,000
Ownership interest         45.00% 45.00%   45.00%
Mission Bay 3 and 4                
Schedule of Equity Method Investments [Line Items]                
Equity method investments     $ 38,000,000   $ 38,000,000 $ 41,000,000    
LLC Partner 1 | Event Center Office Partners, LLC | Variable Interest Entity, Not Primary Beneficiary                
Schedule of Equity Method Investments [Line Items]                
Ownership interest               45.00%
LLC Partner 2 | Event Center Office Partners, LLC | Variable Interest Entity, Not Primary Beneficiary                
Schedule of Equity Method Investments [Line Items]                
Ownership interest               10.00%