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v3.21.1

Debt Schedule of Debt (Tables) | 12 Months Ended
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Dec. 31, 2020
Debt Disclosure [Abstract] |
Schedule of Debt | A summary of debt follows (in millions):
|  |  | December 31, 2020 |  | December 31, 2019
| Maturity |  | Current |  | Long-Term |  | Current |  | Long-Term
8.25% Notes: | Feb. 2027 |  |  |  |  |  |  |  |
Principal |  |  | $ | — |  |  | $ | 74.3 |  |  | $ | — |  |  | $ | 74.3 |
Interest |  |  | 6.1 |  |  | 33.7 |  |  | 6.1 |  |  | 39.8 |
Total |  |  | $ | 6.1 |  |  | $ | 108.0 |  |  | $ | 6.1 |  |  | $ | 114.1 |

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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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