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Debt and Credit Arrangements - Summary of Outstanding Borrowings (Details) - USD ($) | Mar. 31, 2024 | Dec. 31, 2023 | Oct. 02, 2023 | Dec. 22, 2022 | Nov. 06, 2017
--- | --- | --- | --- | --- | ---
Debt Instrument |  |  |  |  |
Unamortized discount | $ (26,100,000) | $ (26,900,000) |  |  |
Unamortized debt issuance costs | (31,900,000) | (32,900,000) |  |  |
Total debt, net of unamortized debt issuance costs | 3,991,700,000 | 3,834,900,000 |  |  |
Less: current maturities | 259,900,000 | 258,500,000 |  |  |
Long-term debt | 3,731,800,000 | 3,576,400,000 |  |  |
Revolving Credit Facility |  |  |  |  |
Debt Instrument |  |  |  |  |
Unamortized discount | (34,700,000) | (35,800,000) |  |  |
Unamortized debt issuance costs | (31,500,000) | (32,500,000) |  |  |
Senior secured and senior unsecured notes, net of unamortized discount and debt issuance costs | 1,819,100,000 | 1,665,500,000 |  |  |
Senior Secured And Unsecured Notes |  |  |  |  |
Debt Instrument |  |  |  |  |
Senior secured and senior unsecured notes, net of unamortized discount and debt issuance costs | 1,912,000,000 | 1,910,200,000 |  |  |
Senior secured notes due 2030 | Secured Debt |  |  |  |  |
Debt Instrument |  |  |  |  |
Debt instrument face amount | 1,460,000,000 | 1,460,000,000 |  | $ 1,460,000,000 |
Senior unsecured notes due 2031 | Unsecured Debt |  |  |  |  |
Debt Instrument |  |  |  |  |
Debt instrument face amount | 510,000,000.0 | 510,000,000.0 |  | $ 510,000,000.0 |
Term loans due March 2030 | Revolving Credit Facility |  |  |  |  |
Debt Instrument |  |  |  |  |
Total debt, net of unamortized debt issuance costs |  |  | $ 1,781,000,000 |  |
Term loans due March 2030 | Term Loan | Revolving Credit Facility |  |  |  |  |
Debt Instrument |  |  |  |  |
Debt instrument face amount | 1,631,000,000 | 1,631,000,000 |  |  |
Senior Secured Revolving Credit Facility Due April 2029 | Secured Debt | Revolving Credit Facility |  |  |  |  |
Debt Instrument |  |  |  |  |
Debt instrument face amount | 254,300,000 | 102,800,000 |  |  |
Convertible notes due November 2024 | Convertible Debt |  |  |  |  |
Debt Instrument |  |  |  |  |
Debt instrument face amount | 258,700,000 | 258,700,000 |  |  | $ 258,800,000
Unamortized debt issuance costs | (600,000) | (900,000) |  |  |
Convertible notes due November 2024, net of unamortized debt issuance costs | 258,100,000 | 257,800,000 |  |  |
Other debt facilities |  |  |  |  |
Debt Instrument |  |  |  |  |
Less: current maturities | 2,500,000 | $ 1,400,000 |  |  |
Other Debt Facilities |  |  |  |  |
Debt Instrument |  |  |  |  |
Less: current maturities | $ 1,800,000 |  |  |  |

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