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Debt (Tables) | 3 Months Ended
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Mar. 31, 2021
Debt Disclosure [Abstract] |
Schedule of debt balances | As of March 31, 2021 and December 31, 2020, our debt balances were as follows (in millions):
| Weighted-Average Interest Rate |  | Maturities |  | March 31, 2021 |  | December 31, 2020
Revolving credit facility | 1.64 | % |  | 2023 |  | $ | 175.0 |  |  | $ | 180.0 |

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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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