Revenue Recognition (Tables)

6 Months Ended

Jun. 30, 2025

Accounting Policies [Abstract]

Disaggregation of Revenue

Revenues for the three and six months ended June 30, 2025 and 2024 were as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2025		2024		2025		2024
	(Amounts in thousands)
Product revenue	$	182,329	$	158,804	$	351,466	$	311,950
Royalty and other income		37		35		72		71
Total revenue	$	182,366	$	158,839	$	351,538	$	312,021

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 June 30, 2025 and December 31, 2024 (amounts in thousands):

	June 30,		December 31,
	2025		2024
Balances from contracts with customers only:
Accounts receivable	$	156,952	$	134,115
Deferred revenue (included in accrued liabilities and    other noncurrent liabilities in the condensed    consolidated balance sheets)	$	21,185	$	13,597
Revenue recognized during periods presented relating to:
The beginning deferred revenue balance	$	8,502	$	16,372