Fair Value Measurements (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Liabilities: | |||
| Debt, fair value | $ 8,378 | $ 6,633 | |
| Investment | 19 | 17 | $ 612 |
| Pandora | |||
| Assets: | |||
| Pandora investment | 0 | 523 | |
| Pandora | Investee | |||
| Liabilities: | |||
| Investment | $ 480 | ||
| Level 1 | |||
| Liabilities: | |||
| Debt, fair value | 0 | 0 | |
| Level 1 | Pandora | |||
| Assets: | |||
| Pandora investment | 0 | 0 | |
| Level 2 | |||
| Liabilities: | |||
| Debt, fair value | 8,378 | 6,633 | |
| Level 2 | Pandora | |||
| Assets: | |||
| Pandora investment | 0 | 523 | |
| Level 3 | |||
| Liabilities: | |||
| Debt, fair value | 0 | 0 | |
| Level 3 | Pandora | |||
| Assets: | |||
| Pandora investment | $ 0 | $ 0 | |
| X | ||||||||||
- Definition Payments to Acquire Investments In Related Parties And Other Equity Investees No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|