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v3.23.2

Long-term Debt - Schedule of Interest Expense Related to Notes (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Debt Instrument [Line Items] |  |  |  |
Amortization of Issuance Costs |  |  | $ 4,400 | $ 4,297
Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense | $ 1,219 | $ 1,219 | 2,438 | 2,438
Amortization of Issuance Costs | 1,767 | 1,753 | 3,530 | 3,503
Total interest expense | 2,986 | 2,972 | 5,968 | 5,941
Convertible Senior Notes due 2025 | Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense | 1,219 | 1,219 | 2,438 | 2,438
Amortization of Issuance Costs | 760 | 750 | 1,517 | 1,498
Total interest expense | 1,979 | 1,969 | 3,955 | 3,936
Convertible Senior Notes due 2027 | Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense | 0 | 0 | 0 | 0
Amortization of Issuance Costs | 1,007 | 1,003 | 2,013 | 2,005
Total interest expense | 1,007 | 1,003 | 2,013 | 2,005
Secured Notes Due Twenty Twenty Eight |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense | 7,656 | 7,656 | 15,312 | 15,312
Amortization of Issuance Costs | 408 | 382 | 809 | 758
Total interest expense | 8,064 | 8,038 | 16,121 | 16,070
Secured Term Loan Due Twenty Twenty Five |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Contractual Interest Expense | $ 0 | 2,207 | 3,781 | 2,383
Amortization of Issuance Costs |  | 33 | 31 | 36
Total interest expense |  | $ 2,240 | $ 3,812 | $ 2,419

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