Revenue Recognition (Tables)

9 Months Ended

Sep. 30, 2024

Accounting Policies [Abstract]

Disaggregation of Revenue

Revenues for the three and nine months ended September 30, 2024 and 2023 were as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Amounts in thousands)
							(As Restated)
Product revenue	$	154,834	$	141,156	$	466,784	$	465,630
Royalty and other income		37		36		108		111
Total revenue	$	154,871	$	141,192	$	466,892	$	465,741

Summary of Receivables and Deferred Revenue from Contracts with Customers

The following table provides information about receivables and deferred revenue from contracts with customers as of September 30, 2024 and December 31, 2023 (amounts in thousands):

	September 30,		December 31,
	2024		2023
			(As Restated)
Balances from contracts with customers only:
Accounts receivable	$	129,026	$	124,161
Deferred revenue (included in accrued liabilities and    other noncurrent liabilities in the condensed    consolidated balance sheets)	$	16,884	$	17,536
Revenue recognized during periods presented relating to:
The beginning deferred revenue balance	$	15,365	$	18,751