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v3.23.2

Debt and Credit Arrangements - Interest Expense, Net (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Debt Instrument |  |  |  |
Interest expense, debt | $ 80.3 |  | $ 128.5 |
Revolving Credit Facility |  |  |  |
Debt Instrument |  |  |  |
Interest expense, debt | 46.0 | $ 5.0 | 54.1 | $ 8.3
Senior Secured And Unsecured Notes |  |  |  |
Debt Instrument |  |  |  |
Interest income | 0.6 |  | 20.7 |
Senior Secured Notes Due 2030 | Secured Debt |  |  |  |
Debt Instrument |  |  |  |
Interest expense, debt | 27.4 |  | 54.8 |
Senior Unsecured Notes Due 2031 | Unsecured Debt |  |  |  |
Debt Instrument |  |  |  |
Interest expense, debt | 12.1 |  | 24.2 |
Term Loan Due 2030 | Revolving Credit Facility |  |  |  |
Debt Instrument |  |  |  |
Interest expense, debt | 34.2 | 0.0 | 39.7 | 0.0
Convertible Notes, due 2024 | Convertible Debt |  |  |  |
Debt Instrument |  |  |  |
Interest expense, debt | 0.7 |  | 1.3 |
Senior secured revolving credit facility due October 2026 | Revolving Credit Facility |  |  |  |
Debt Instrument |  |  |  |
Interest expense, debt | $ 11.8 | $ 5.0 | $ 14.4 | $ 8.3

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