v3.22.1
Equity Method Investments - Narrative (Details)
$ in Millions
3 Months Ended
Mar. 31, 2022
USD ($)
Mar. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
Schedule of Equity Method Investments [Line Items]      
Impairment of equity method investment $ 182 $ 0  
Revaluation of call option 181 $ 0  
Call Option | Recurring      
Schedule of Equity Method Investments [Line Items]      
MLU B.V. Call Option 12   $ 193
MLU B.V.      
Schedule of Equity Method Investments [Line Items]      
Impairment of equity method investment $ 182    
Weighted average remaining useful life (in years) 3 years 1 month 6 days    
MLU B.V. | Call Option      
Schedule of Equity Method Investments [Line Items]      
MLU B.V. Call Option, exercise price $ 1,800    
MLU B.V. Call Option 12    
Revaluation of call option $ 181    
MLU B.V. | Call Option | Recurring      
Schedule of Equity Method Investments [Line Items]      
MLU B.V. Call Option     $ 193
MLU B.V. | Call Option | Option term      
Schedule of Equity Method Investments [Line Items]      
MLU B.V. Call Option, measurement input 1.4   1.7
MLU B.V. | Call Option | Option volatility      
Schedule of Equity Method Investments [Line Items]      
MLU B.V. Call Option, measurement input 0.65   0.50