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Notes Payable and Long-Term Debt - Debt Outstanding (Details) | Sep. 30, 2020 USD ($) | Sep. 30, 2020 EUR (€) | Jun. 19, 2020 USD ($) | Dec. 31, 2019 USD ($)
--- | --- | --- | --- | ---
Short-term debt |  |  |  |
Short-term borrowings | $ 47,000,000 |  |  | $ 34,000,000
Long-term debt |  |  |  |
Total long-term debt | 2,789,000,000 |  |  | 1,926,000,000
Less: current portion | 2,000,000 |  |  | 252,000,000
Long-term debt, net of current portion | 2,787,000,000 |  |  | 1,674,000,000
Senior Notes | 4.625% Senior notes due 09/15/20 ($250 million par value) |  |  |  |
Long-term debt |  |  |  |
Total long-term debt | $ 0 |  | $ 250,000,000 | 251,000,000
Debt instrument stated interest rate (in percent) | 4.625% | 4.625% | 4.625% |
Debt instrument face value | $ 250,000,000 |  |  |
Senior Notes | 1.800% Senior notes due 11/07/22 (€500 million par value) |  |  |  |
Long-term debt |  |  |  |
Total long-term debt | $ 584,000,000 |  |  | 558,000,000
Debt instrument stated interest rate (in percent) | 1.80% | 1.80% |  |
Debt instrument face value | € |  | € 500,000,000 |  |
Senior Notes | 3.375% Senior notes due 03/15/25 ($500 million par value) |  |  |  |
Long-term debt |  |  |  |
Total long-term debt | $ 497,000,000 |  |  | 497,000,000
Debt instrument stated interest rate (in percent) | 3.375% | 3.375% |  |
Debt instrument face value | $ 500,000,000 |  |  |
Senior Notes | 2.650% Senior notes due 07/01/27 ($1,100 million par value) |  |  |  |
Long-term debt |  |  |  |
Total long-term debt | $ 1,088,000,000 |  |  | 0
Debt instrument stated interest rate (in percent) | 2.65% | 2.65% | 2.65% |
Debt instrument face value | $ 1,100,000,000 |  | $ 1,100,000,000 |
Senior Notes | 7.125% Senior notes due 02/15/29 ($121 million par value) |  |  |  |
Long-term debt |  |  |  |
Total long-term debt | $ 119,000,000 |  |  | 119,000,000
Debt instrument stated interest rate (in percent) | 7.125% | 7.125% |  |
Debt instrument face value | $ 121,000,000 |  |  |
Senior Notes | 4.375% Senior notes due 03/15/45 ($500 million par value) |  |  |  |
Long-term debt |  |  |  |
Total long-term debt | $ 494,000,000 |  |  | 494,000,000
Debt instrument stated interest rate (in percent) | 4.375% | 4.375% |  |
Debt instrument face value | $ 500,000,000 |  |  |
Term loan | Term loan facilities and other |  |  |  |
Long-term debt |  |  |  |
Total long-term debt | $ 7,000,000 |  |  | $ 7,000,000

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