Long-term Debt - Schedule of Interest Expense Related to Notes (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Debt Instrument [Line Items]
Amortization of Issuance Costs	$ 2,210	$ 2,129
Convertible Debt
Debt Instrument [Line Items]
Contractual Interest Expense	1,219	1,219
Amortization of Issuance Costs	1,763	1,750
Total interest expense	2,982	2,969
Convertible Senior Notes due 2025 | Convertible Debt
Debt Instrument [Line Items]
Contractual Interest Expense	1,219	1,219
Amortization of Issuance Costs	757	748
Total interest expense	1,976	1,967
Convertible Senior Notes due 2027 | Convertible Debt
Debt Instrument [Line Items]
Contractual Interest Expense	0	0
Amortization of Issuance Costs	1,006	1,002
Total interest expense	1,006	1,002
Secured Notes Due Twenty Twenty Eight
Debt Instrument [Line Items]
Contractual Interest Expense	7,656	7,656
Amortization of Issuance Costs	401	376
Total interest expense	8,057	8,032
Secured Term Loan Due Twenty Twenty Five
Debt Instrument [Line Items]
Contractual Interest Expense	3,781	176
Amortization of Issuance Costs	31	3
Total interest expense	$ 3,812	$ 179