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Long-term Debt - Schedule of Interest Expense Related to Notes (Detail) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Debt Instrument [Line Items] |  |  |  |
Amortization of Issuance Costs |  | $ 15,336 | $ 8,808 | $ 8,694
Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense |  | 22,015 | 4,875 | 4,875
Amortization of Issuance Costs |  | 13,993 | 7,072 | 7,020
Total interest expense |  | 36,008 | 11,947 | 11,895
Convertible Senior Notes due 2025 | Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense |  | 2,371 | 4,875 | 4,875
Amortization of Issuance Costs |  | 1,494 | 3,043 | 3,006
Total interest expense |  | 3,865 | 7,918 | 7,881
Convertible Senior Notes due 2027 | Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense |  | 0 | 0 | 0
Amortization of Issuance Costs |  | 4,046 | 4,029 | 4,014
Total interest expense |  | 4,046 | 4,029 | 4,014
Convertible Senior Notes due 2028 | Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense |  | 1,771 | 0 | 0
Amortization of Issuance Costs |  | 1,168 | 0 | 0
Total interest expense |  | 2,939 | 0 | 0
Convertible Senior Notes due 2029 | Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense |  | 0 | 0 | 0
Amortization of Issuance Costs |  | 787 | 0 | 0
Total interest expense |  | 787 | 0 | 0
Convertible Senior Notes due 2030 | Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense |  | 4,069 | 0 | 0
Amortization of Issuance Costs |  | 3,172 | 0 | 0
Total interest expense |  | 7,241 | 0 | 0
Convertible Senior Notes due 2031 | Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense |  | 4,154 | 0 | 0
Amortization of Issuance Costs |  | 1,909 | 0 | 0
Total interest expense |  | 6,063 | 0 | 0
Convertible Senior Notes due 2032 | Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense |  | 9,650 | 0 | 0
Amortization of Issuance Costs |  | 1,417 | 0 | 0
Total interest expense |  | 11,067 | 0 | 0
Secured Notes Due Twenty Twenty Eight |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense |  | 22,628 | 30,625 | 30,625
Amortization of Issuance Costs |  | 1,287 | 1,646 | 1,541
Total interest expense |  | $ 23,915 | 32,271 | 32,166
Secured Term Loan Due Twenty Twenty Five |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense | $ 0 |  | 3,781 | 9,006
Amortization of Issuance Costs |  |  | 31 | 103
Total interest expense |  |  | $ 3,812 | $ 9,109

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