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Debt - Senior Secured Convertible Notes due 2027 and 2031 (Details) |  | 12 Months Ended |
--- | --- | --- | ---
Oct. 15, 2024 USD ($) component $ / shares shares | Dec. 31, 2024 USD ($) shares $ / shares | Dec. 31, 2023 USD ($) $ / shares | Dec. 31, 2022 USD ($) | Nov. 17, 2020 USD ($) $ / shares
Line of Credit Facility |  |  |  |  |
Principal balance |  | $ 1,111,800,000 | $ 1,130,600,000 |  |
Common stock, par value (in dollars per share) | $ / shares |  | $ 0.01 | $ 0.01 |  |
Gain on early extinguishment of debt |  | $ 55,559,000 | $ 4,529,000 | $ 399,000 |
Unamortized original issue discount |  | 21,400,000 | 78,800,000 |  |
Unamortized deferred financing costs |  | 10,600,000 | 7,200,000 |  |
2027 Notes |  |  |  |  |
Line of Credit Facility |  |  |  |  |
Fair value of conversion feature |  | 42,000,000.0 |  |  |
2027 Notes | Convertible Debt |  |  |  |  |
Line of Credit Facility |  |  |  |  |
Stated interest rate |  |  |  |  | 6.00%
Repurchased face amount | $ 223,600,000 |  |  |  |
Debt instrument, debt repurchased, rate per $1,000 | 1,110 |  |  |  |
Repurchase amount | $ 248,200,000 |  |  |  |
Principal balance |  | 38,100,000 | 485,300,000 |  |
Common stock, par value (in dollars per share) | $ / shares | $ 0.01 |  |  |  |
If-converted value in excess of principal |  | 500,000 |  |  |
Number of components | component | 2 |  |  |  |
Gain on early extinguishment of debt |  | 114,600,000 |  |  |
Unamortized issue discount written off |  | 50,300,000 |  |  |
Write off of debt issuance cost |  | 1,100,000 |  |  |
Reduction in additional paid-in capital |  | $ 237,500,000 |  |  |
Aggregate shares receivable upon conversion (shares) | shares |  | 22,500,000 |  |  |
Unamortized original issue discount |  | $ 4,200,000 | 67,800,000 |  | $ 4,400,000
Unamortized deferred financing costs |  | $ 100,000 | 1,500,000 |  | $ 100,000
Effective interest rate |  | 10.50% |  |  |
2027 Notes | Convertible Debt | Level 2 |  |  |  |  |
Line of Credit Facility |  |  |  |  |
Debt fair value |  | $ 44,600,000 |  |  |
2027 Notes | Convertible Debt | Period One |  |  |  |  |
Line of Credit Facility |  |  |  |  |
Redemption rate | 110.00% |  |  |  |
2027 Notes | Convertible Debt | Scenario, Plan |  |  |  |  |
Line of Credit Facility |  |  |  |  |
Initial conversion rate (in shares) | shares | 200 |  |  |  |
Stated conversion price (in usd per share) | $ / shares | $ 5.00 |  |  |  | $ 5.00
Aggregate shares receivable upon conversion (shares) | shares |  | 7,600,000 |  |  |
2031 Notes | Convertible Debt |  |  |  |  |
Line of Credit Facility |  |  |  |  |
Stated interest rate | 6.00% |  |  |  |
Principal balance | $ 110,000 | $ 223,700,000 | 0 |  |
Accrued interest and unpaid | $ 10,000,000 |  |  |  |
Common stock, par value (in dollars per share) | $ / shares | $ 0.01 |  |  |  |
If-converted value in excess of principal |  | 2,700,000 |  |  |
Redemption rate | 140.00% |  |  |  |
Debt redemption right, amount | $ 72,800,000 |  |  |  |
Debt redemption right, percentage of principal | 30.00% |  |  |  |
Minimum qualified cash required | $ 30,000,000.0 |  |  |  |
Number of components | component | 2 |  |  |  |
Reduction in additional paid-in capital |  | $ 80,400,000 |  |  |
Aggregate shares receivable upon conversion (shares) | shares |  | 143,900,000 |  |  |
Debt instrument, issued premium rate | 50.00% |  |  |  |
Unamortized original issue discount | $ 3,600,000 | $ 5,000,000.0 | 0 |  |
Unamortized deferred financing costs | $ 2,900,000 | $ 2,800,000 | 0 |  |
Senior-secured term loan (in years) | 7 years |  |  |  |
Effective interest rate |  | 6.60% |  |  |
Initial conversion rate (in shares) | shares |  | 0 |  |  |
2031 Notes | Convertible Debt | Period One |  |  |  |  |
Line of Credit Facility |  |  |  |  |
Redemption rate | 110.00% |  |  |  |
Total gross leverage ratio | 1.5 |  |  |  |
2031 Notes | Convertible Debt | Scenario, Plan |  |  |  |  |
Line of Credit Facility |  |  |  |  |
Stated conversion price (in usd per share) | $ / shares | $ 5.00 |  |  |  |
Aggregate shares receivable upon conversion (shares) | shares |  | 44,700,000 |  |  |
2027 Notes Transferred to 2031 Notes | Convertible Debt |  |  |  |  |
Line of Credit Facility |  |  |  |  |
Unamortized original issue discount | $ 1,600,000 |  |  |  |
2027 Notes and 2031 Notes | Convertible Debt |  |  |  |  |
Line of Credit Facility |  |  |  |  |
Interest expense |  | $ 26,200,000 | 29,100,000 |  |
Interest paid |  | 27,400,000 | 29,100,000 |  |
Amortization of the discount |  | 11,900,000 | 13,400,000 |  |
Amortization of debt issuance costs |  | $ 300,000 | $ 300,000 |  |

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