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Long-Term Obligations - Senior Notes (Details) - Senior Notes - USD ($) $ in Millions |  | 3 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Mar. 13, 2024 | Mar. 31, 2024 | Apr. 17, 2024 | Dec. 31, 2023 | May 24, 2021 | May 31, 2018
2028 Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  | $ 400.0 |
Debt instrument, interest rate, stated percentage |  |  |  |  | 7.125% |
Effective interest rate |  | 7.39% |  |  |  |
2028 Notes | Level 1 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Long-term debt, fair value |  | $ 391.4 |  | $ 380.4 |  |
2025 Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  | $ 250.0
Debt instrument, interest rate, stated percentage |  |  |  |  |  | 6.75%
Debt issuance costs |  | 1.5 |  |  |  |
Repayments of debt |  | $ 156.2 |  |  |  |
2025 Notes | Level 1 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Long-term debt, fair value |  |  |  | $ 248.7 |  |
2029 Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt instrument, face amount | $ 650.0 |  |  |  |  |
Debt instrument, interest rate, stated percentage | 8.625% |  |  |  |  |
Debt instrument, redemption price, percentage of principal amount redeemed | 35.00% |  |  |  |  |
Debt issuance costs | $ 10.4 |  |  |  |  |
Effective interest rate |  | 8.81% |  |  |  |
2029 Notes | Debt Instrument, Redemption, Period One |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Redemption price percentage | 108.625% |  |  |  |  |
2029 Notes | Debt Instrument, Redemption, Period Two |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Redemption price percentage | 104.313% |  |  |  |  |
2029 Notes | Debt Instrument, Redemption, Period Three |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Redemption price percentage | 102.156% |  |  |  |  |
2029 Notes | Debt Instrument, Redemption, Period Four |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Redemption price percentage | 100.00% |  |  |  |  |
2029 Notes | Subsequent Event |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  |  | 8.625% |  |  |
2029 Notes | Level 1 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Long-term debt, fair value |  | $ 664.3 |  |  |  |
Additional 2029 Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Redemption price percentage | 101.00% |  |  |  |  |
Additional 2029 Notes | Subsequent Event |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt instrument, face amount |  |  | $ 200.0 |  |  |
Debt instrument, premium percentage |  |  | 1.0125 |  |  |

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