Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2025

Accounting Policies [Abstract]

Disaggregation of Revenue

Revenues for the three months ended March 31, 2025 and 2024 were as follows:

	Three Months Ended March 31,
	2025		2024
	(Amounts in thousands)
Product revenue	$	169,137	$	153,146
Royalty and other income		35		36
Total revenue	$	169,172	$	153,182

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 March 31, 2025 and December 31, 2024 (amounts in thousands):

	March 31,		December 31,
	2025		2024
Balances from contracts with customers only:
Accounts receivable	$	147,413	$	134,115
Deferred revenue (included in accrued liabilities and    other noncurrent liabilities in the condensed    consolidated balance sheets)	$	21,932	$	13,597
Revenue recognized during periods presented relating to:
The beginning deferred revenue balance	$	5,340	$	16,372