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DEBT - Tabular Disclosure - Notes and Debentures and Other (Details) - USD ($) $ in Millions | Dec. 31, 2021 | Mar. 22, 2021 | Mar. 04, 2021 | Dec. 31, 2020 | Sep. 18, 2020
--- | --- | --- | --- | --- | ---
Debt Instrument [Line Items] |  |  |  |  |
Other | $ 35 |  |  | $ 33 |
Prepaid debt issuance costs | (23) |  |  | (15) |
Total long-term debt, current and non-current | 2,959 |  |  | 2,795 |
Less: Current portion | 10 |  |  | 3 |
Total long-term debt | $ 2,949 |  |  | 2,792 |
5.950%, due March 15, 2022 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) |  | 5.95% |  |  |
5.950%, due March 15, 2022 | Senior notes and debentures |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) | 5.95% |  |  |  |
Notes and debentures | $ 0 |  |  | 326 |
4.450%, due April 1, 2025 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) |  | 4.45% |  |  |
4.450%, due April 1, 2025 | Senior notes and debentures |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) | 4.45% |  |  |  |
Notes and debentures | $ 0 |  |  | 500 |
4.375%, due April 1, 2026 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) |  | 4.375% |  |  |
4.375%, due April 1, 2026 | Senior notes and debentures |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) | 4.375% |  |  |  |
Notes and debentures | $ 0 |  |  | 498 |
3.500%, due November 15, 2027 | Senior notes and debentures |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) | 3.50% |  |  |  |
Notes and debentures | $ 300 |  |  | 300 |
1.500%, due February 15, 2028 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) |  |  | 1.50% |  |
1.500%, due February 15, 2028 | Senior notes and debentures |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) | 1.50% |  |  |  |
Notes and debentures | $ 599 |  |  | 0 |
7.750%, due August 1, 2029 | Senior notes and debentures |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) | 7.75% |  |  |  |
Notes and debentures | $ 235 |  |  | 235 |
2.000%, due October 1, 2030 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) |  |  |  |  | 2.00%
2.000%, due October 1, 2030 | Senior notes and debentures |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) | 2.00% |  |  |  |
Notes and debentures | $ 300 |  |  | 300 |
2.000%, due February 15, 2031 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) |  |  | 2.00% |  |
2.000%, due February 15, 2031 | Senior notes and debentures |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) | 2.00% |  |  |  |
Notes and debentures | $ 596 |  |  | 0 |
6.500%, due August 15, 2032 | Senior notes and debentures |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) | 6.50% |  |  |  |
Notes and debentures | $ 200 |  |  | 200 |
4.500%, due May 15, 2047 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) |  |  |  |  | 4.50%
4.500%, due May 15, 2047 | Senior notes and debentures |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) | 4.50% |  |  |  |
Notes and debentures | $ 417 |  |  | 418 |
3.125%, due February 15, 2051 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) |  |  | 3.125% |  |
3.125%, due February 15, 2051 | Senior notes and debentures |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate (as a percent) | 3.125% |  |  |  |
Notes and debentures | $ 300 |  |  | $ 0 |

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