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Debt, Interest Income, Expense and Other Finance Costs (Tables) | 12 Months Ended
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Dec. 31, 2021
Debt, Interest Income, Expense and Other Finance Costs [Abstract] |
Schedule of debt | As of December 31, 2021 and 2020, our debt consisted of the following (in millions):
| As of December 31,
| 2021 |  | 2020
Credit Facility | $ | — |  |  | $ | — |
Term Loans | 484.1 |  |  | 503.2 |
Finance leases (1) | 21.2 |  |  | 18.2 |
Other | 3.3 |  |  | 3.3 |
Total debt | 508.7 |  |  | 524.7 |
Less: Current maturities of long-term debt and finance leases | 30.6 |  |  | 22.9 |
Long-term debt | $ | 478.1 |  |  | $ | 501.8 |
(1)See Note 15. Leases for additional information.
Schedule of aggregate annual maturities of debt | As of December 31, 2021, the aggregate annual maturities of debt are as follows (in millions):
Year Ended December 31,
2022 | $ | 30.6 |
2023 | 32.4 |
2024 | 436.2 |
2025 | 3.4 |
2026 | 3.3 |
Thereafter | 2.9 |
Total | $ | 508.7 |
Schedule of interest expense and other financing costs, net | The following table provides additional information about our interest income, interest expense and other financing costs, net (in millions):
| Year Ended December 31,
| 2021 |  | 2020 |  | 2019
Interest income | $ | 7.0 |  |  | $ | 3.6 |  |  | $ | 6.2 |
Interest expense and other financing costs | (47.2) |  |  | (48.6) |  |  | (80.0) |
Interest expense and other financing costs, net | $ | (40.2) |  |  | $ | (44.9) |  |  | $ | (73.9) |

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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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- Definition Tabular disclosure of maturity and sinking fund requirement for long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601 + Details
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- Definition Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References No definition available. + Details
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