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Income Taxes - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Sep. 30, 2024
Tax Credit Carryforward [Line Items] |  |  |  |
Increase in deferred tax liability | $ 946,300 |  |  |
Deferred tax benefit | (36,195) | $ 65,425 | $ (7,073) |
Total NOL carryforwards | 708,518 | 740,802 |  |
Valuation allowance | 257,218 | 290,812 |  |
Interest expense | 600 | (19,800) | 6,700 |
Interests and penalties | 2,900 | 2,300 | $ 22,200 |
Decrease in unrecognized tax benefits is reasonably possible | 14,600 |  |  |
R&D tax credits |  |  |  |
Tax Credit Carryforward [Line Items] |  |  |  |
Settlement resulting in reduction of liabilities and deferred tax assets |  |  |  | $ 29,600
Domestic Tax Jurisdiction |  |  |  |
Tax Credit Carryforward [Line Items] |  |  |  |
Decrease in state net operating loss (NOL) carryforwards | 214,100 |  |  |
Decrease in state valuation allowance on NOL carryforwards | 198,500 |  |  |
Total NOL carryforwards | 52,800 |  |  |
Valuation allowance |  | 52,800 |  |
State and Local Jurisdiction |  |  |  |
Tax Credit Carryforward [Line Items] |  |  |  |
Total NOL carryforwards | 2,300 |  |  |
Valuation allowance | $ 44,500 | $ 46,800 |  |

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- Definition Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15 -Subparagraph (d)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-15 + Details
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- Definition Amount of deferred state and local tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, deferred regional, territorial, and provincial tax expense (benefit) for non-US (United States of America) jurisdiction. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.7) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479360/740-10-S99-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)(1)(Note 1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-9 + Details
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- Definition The increase (decrease) during the reporting period in the account that represents the temporary difference that results from Income or Loss that is recognized for accounting purposes but not for tax purposes and vice versa. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (a) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 + Details
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