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Debt - Narrative (Details) |  |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 17, 2021 USD ($) | Apr. 08, 2021 USD ($) | Feb. 10, 2020 USD ($) $ / shares shares | Apr. 15, 2019 USD ($) | Dec. 31, 2019 USD ($) | Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($) | Mar. 31, 2020 USD ($) | Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($) | Dec. 31, 2020 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Treasury stock reissued (in shares) | shares |  |  | 722,423 |  |  |  |  |  |  |  |
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 |  |  |  |  |  | $ 11,916,000 | $ 0 |  | $ 11,916,000 | $ 8,123,000 |
Liability, debt |  |  |  |  |  | 399,625,000 |  |  | 399,625,000 |  |
Payments for the extinguishment of notes payable |  |  |  |  |  |  |  |  | 183,618,000 | 66,250,000 |
Current portion of long-term debt |  |  |  |  |  | 695,000 |  |  | 695,000 |  | $ 666,000
Convertible Senior Notes due 2024 |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Implied estimated effective rate |  |  |  | 10.20% |  |  |  |  |  |  |
Subordinated Promissory Note |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Liability, debt |  |  |  |  |  | 900,000 |  |  | 900,000 |  |
Current portion of long-term debt |  |  |  |  |  | 700,000 |  |  | 700,000 |  |
Subordinated Promissory Note | Restaurant Magic |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Stated interest rate |  |  |  |  | 5.75% |  |  |  |  |  |
Warranty liability assumed |  |  |  |  | $ 2,000,000 |  |  |  |  |  |
Monthly principal and interest payments |  |  |  |  | $ 60,600 |  |  |  |  |  |
Convertible Notes |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt issued |  |  |  | $ 80,000,000 |  |  |  |  |  |  | 133,750,000
Convertible Notes | Convertible Senior Notes due 2024 |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt issued |  |  |  |  |  | 13,750,000 |  |  | 13,750,000 |  | 13,750,000
Stated interest rate |  |  |  | 4.50% |  |  |  |  |  |  |
Debt instrument, repurchased face amount |  |  | $ 66,300,000 |  |  |  |  |  |  |  |
Debt settlement amount |  |  | 59,000,000 |  |  |  |  |  |  |  |
Settlement of equity component |  |  | 30,800,000 |  |  |  |  |  |  |  |
Debt instrument pay off accrued interest |  |  | 1,000,000 |  |  |  |  |  |  |  |
Loss on debt extinguishment |  |  | 8,100,000 |  |  |  |  |  |  |  |
Conversion ratio |  |  |  | 0.0350217 |  |  |  |  |  |  |
Liability, debt |  |  |  | $ 62,400,000 |  |  |  |  |  |  |
Equity component of notes |  |  |  | $ 17,600,000 |  |  |  |  |  |  |
Issuance costs |  |  |  |  |  | 4,900,000 |  |  | 4,900,000 |  |
Issuance costs, debt component |  |  |  |  |  | 3,800,000 |  |  | 3,800,000 |  |
Issuance cost, equity component |  |  |  |  |  |  |  |  | 1,100,000 |  |
Income tax benefit, equity transaction |  |  |  |  |  |  |  | $ (1,800,000) |  |  |
Convertible Notes | Convertible Senior Notes Due 2026 |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt issued |  |  | $ 120,000,000 |  |  | 120,000,000 |  |  | 120,000,000 |  | $ 120,000,000
Stated interest rate |  |  | 2.875% |  |  |  |  |  |  |  |
Implied estimated effective rate | 6.50% |  | 7.30% |  |  |  |  |  |  |  |
Conversion ratio |  |  | 0.0232722 |  |  |  |  |  |  |  |
Liability, debt |  |  | $ 93,800,000 |  |  |  |  |  |  |  |
Equity component of notes |  |  | $ 26,200,000 |  |  |  |  |  |  |  |
Issuance costs |  |  |  |  |  | 4,200,000 |  |  | 4,200,000 |  |
Issuance costs, debt component |  |  |  |  |  | 3,300,000 |  |  | 3,300,000 |  |
Issuance cost, equity component |  |  |  |  |  |  |  | 900,000 | 900,000 |  |
Income tax benefit, equity transaction |  |  |  |  |  |  |  | (6,200,000) |  | 4,400,000 |
Convertible Notes | Convertible Senior Notes Due 2027 |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt issued | $ 265,000,000 |  |  |  |  | 265,000,000 |  |  | 265,000,000 |  |
Stated interest rate | 1.50% |  |  |  |  |  |  |  |  |  |
Liability, debt | $ 199,200,000 |  |  |  |  |  |  |  |  |  |
Equity component of notes | 65,800,000 |  |  |  |  |  |  |  |  |  |
Issuance costs |  |  |  |  |  | 8,300,000 |  |  | 8,300,000 |  |
Issuance costs, debt component |  |  |  |  |  | 6,200,000 |  |  | 6,200,000 |  |
Issuance cost, equity component |  |  |  |  |  | 2,100,000 |  |  | 2,100,000 |  |
Income tax benefit, equity transaction |  |  |  |  |  |  |  | $ (600,000) |  | 15,900,000 |
Income tax effects allocated to equity, release of valuation allowance |  |  |  |  |  |  |  |  |  | $ 15,300,000 |
Credit Facility | Owl Rock Credit Agreement |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Debt issued |  | $ 180,000,000 |  |  |  | $ 398,750,000 |  |  | 398,750,000 |  |
Debt instrument pay off accrued interest | 1,800,000 |  |  |  |  |  |  |  |  |  |
Loss on debt extinguishment |  |  |  |  |  |  |  |  | $ 11,900,000 |  |
Issuance costs |  | $ 9,300,000 |  |  |  |  |  |  |  |  |
Issuance discount rate |  | 2.00% |  |  |  |  |  |  |  |  |
Proceeds from issuance of debt |  | $ 170,700,000 |  |  |  |  |  |  |  |  |
Payments for the extinguishment of notes payable | $ 3,600,000 |  |  |  |  |  |  |  |  |  |

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