Investments and Fair Value Measurement - Fair Value of Unobservable Inputs, Assets and Liabilities (Details) $ in Millions |
6 Months Ended |
|---|---|
|
Jun. 30, 2022
USD ($)
| |
| MLU B.V. Call Option | |
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning balance | $ 193 |
| Change in fair value | |
| Change in fair value | (170) |
| Ending balance | 23 |
| Non-marketable Equity Securities | |
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning balance | 32 |
| Change in fair value | |
| Included in earnings | (20) |
| Ending balance | 12 |
| Note Receivables | |
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning balance | 132 |
| Change in fair value | |
| Included in earnings | (6) |
| Ending balance | $ 126 |