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Debt (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2022
Debt Disclosure [Abstract] |
Schedule of Long-Term Debt |
| June 30, 2022 |  | December 31, 2021
5.125% Notes, due 2024 | $ | 1,090 |  |  | $ | 1,150 |
6.875% Notes, due 2025 | 600 |  |  | 600 |
5.900% Notes, due 2027 | 625 |  |  | 625 |
6.750% Bonds, due 2028 | 300 |  |  | 300 |
3.000% Notes, due 2029 | 700 |  |  | 700 |
5.950% Notes, due 2037 | 625 |  |  | 625 |
4.750% Iowa Finance Authority Loan, due 2042 | 250 |  |  | 250 |
Other(1) | (20) |  |  | (18) |
| 4,170 |  |  | 4,232 |
Less: amount due within one year | 1 |  |  | 5 |
Total long-term debt | $ | 4,169 |  |  | $ | 4,227 |
(1)Includes various financing arrangements related to subsidiaries, unamortized debt discounts, and unamortized debt issuance costs related to outstanding notes and bonds listed in the table above.
Schedule Of Debt Covenant Information | the Company’s Consolidated Net Debt to Consolidated EBITDA ratio cannot exceed the levels set forth below:
| No greater than
(i) for the quarter ending June 30, 2022 | 4.50 to 1.00
(ii) for the quarter ending September 30, 2022 | 4.25 to 1.00
(iii) for the quarter ending December 31, 2022 | 3.75 to 1.00

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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