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Debt - Narrative (Details) $ / shares in Units, $ in Thousands |  |  |  |  | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Oct. 06, 2023 USD ($) shares | Sep. 17, 2021 USD ($) | Apr. 08, 2021 USD ($) | Feb. 10, 2020 USD ($) $ / shares shares | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) shares | Dec. 31, 2021 USD ($) shares | Apr. 15, 2019 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Treasury stock reissued (in shares) | shares |  |  |  | 772,423,000,000 |  |  |  |
Shares issued price per share (in dollars per share) | $ / shares |  |  |  | $ 32.43 |  |  |  |
Treasury stock acquired average cost per share (in dollars per share) | $ / shares |  |  |  | $ 3.37 |  |  |  |
Loss on debt extinguishment |  |  |  |  | $ 635 | $ 0 | $ 11,916 |
Conversion of shares converted (in shares) | shares | 497,376 |  |  |  |  | 3,700,272 | 4,732,132 |
Liability, debt |  |  |  |  | 377,647 |  |  |
Issuance costs |  |  |  |  | 7,353 |  |  |
Interest |  |  |  |  | 8,000 |  |  |
Convertible Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Liability, debt |  |  |  |  |  | $ 389,192 | $ 385,000 |
Issuance costs |  |  |  |  |  | 9,558 |  |
2024 Notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Implied estimated effective rate |  |  |  |  |  |  |  | 10.20%
2024 Notes | Convertible Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal amount of notes outstanding |  |  |  |  |  |  |  | $ 80,000
Stated interest rate |  |  |  |  |  |  |  | 4.50%
Common stock to repurchased |  |  |  | $ 66,300 |  |  |  |
Debt settlement amount |  |  |  | 59,000 |  |  |  |
Settlement of equity component |  |  |  | 30,800 |  |  |  |
Debt instrument pay off accrued interest |  |  |  | 1,000 |  |  |  |
Loss on debt extinguishment | $ 600 |  |  | 8,100 |  |  |  |
Aggregate principal amount converted | $ 13,750 |  |  |  |  |  |  |
Liability, debt |  |  |  |  |  | 13,493 |  | $ 62,400
Equity component of notes |  |  |  |  |  |  |  | 17,600
Issuance costs |  |  |  |  |  | 257 |  | 4,900
Issuance costs, debt component |  |  |  |  |  |  |  | 3,800
Issuance cost, equity component |  |  |  |  |  |  |  | $ 1,100
2026 Notes | Convertible Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal amount of notes outstanding |  |  |  | $ 120,000 |  |  |  |
Stated interest rate |  | 1.50% |  | 2.875% |  |  |  |
Implied estimated effective rate |  |  |  | 7.30% |  |  |  |
Conversion ratio |  |  |  | 0.0232722 |  |  |  |
Liability, debt |  |  |  | $ 93,800 | 118,189 | 117,489 |  |
Equity component of notes |  | $ 65,800 |  | 26,200 |  |  |  |
Issuance costs |  |  |  | 4,200 | 1,811 | 2,511 |  |
Issuance costs, debt component |  |  |  | 3,300 |  |  |  |
Issuance cost, equity component |  |  |  | $ 900 |  |  |  |
Income tax benefit, equity transaction |  |  |  |  |  |  | 4,400 |
Release of valuation allowance classified with in stockholders' equity |  |  |  |  |  |  | 4,400 |
2027 Notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Issuance cost, equity component |  |  |  |  |  |  | $ 2,100 |
2027 Notes | Convertible Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal amount of notes outstanding |  | $ 265,000 |  |  |  |  |  |
Implied estimated effective rate |  | 6.50% |  |  |  |  |  |
Conversion ratio |  | 0.012987 |  |  |  |  |  |
Liability, debt |  | $ 199,200 |  |  | 259,458 | 258,210 |  |
Equity component of notes |  | 8,300 |  |  |  |  |  |
Issuance costs |  |  |  |  | $ 5,542 | 6,790 |  |
Issuance costs, debt component |  | 6,200 |  |  |  |  |  |
Issuance cost, equity component |  | 2,100 |  |  |  |  |  |
Income tax benefit, equity transaction |  |  |  |  |  | 15,600 |  |
Release of valuation allowance classified with in stockholders' equity |  |  |  |  |  | 14,900 |  |
Owl Rock Term Loan | Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal amount of notes outstanding |  | 180,000 | $ 180,000 |  |  |  |  |
Debt instrument pay off accrued interest |  | 1,800 |  |  |  |  |  |
Loss on debt extinguishment |  |  |  |  |  | $ 11,900 |  |
Issuance costs |  |  | $ 9,300 |  |  |  |  |
Issuance discount rate |  |  | 2000000.00% |  |  |  |  |
Proceeds from issuance of debt |  |  | $ 170,700 |  |  |  |  |
Proceeds from exercise of stock options |  | $ 3,600 |  |  |  |  |  |

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