CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenues:
Total revenues	$ 24,476	$ 34,381	$ 54,810	$ 66,447
Costs of goods sold and services:
Total costs of goods sold and services	13,176	12,147	27,094	25,665
Gross profit	11,300	22,234	27,716	40,782
Operating expenses:
Research and development	9,081	8,169	19,117	14,911
Selling, general and administrative	31,353	24,080	63,812	50,119
Other lease costs	296	927	584	1,851
Impairment and restructuring costs	7,670	0	7,670	0
Total operating expenses	48,400	33,176	91,183	66,881
Loss from operations	(37,100)	(10,942)	(63,467)	(26,099)
Other income (expense):
Interest income	2,692	3,681	5,962	7,629
Change in fair value of contingent consideration	4,273	0	3,894	0
Other income (expense), net	49	(9)	108	217
Loss before income taxes	(30,086)	(7,270)	(53,503)	(18,253)
Income tax benefit (expense)	73	(117)	2,986	(297)
Net loss	$ (30,013)	$ (7,387)	$ (50,517)	$ (18,550)
Net loss per common share, basic (in dollars per share)	$ (0.77)	$ (0.19)	$ (1.30)	$ (0.49)
Net loss per common share, diluted (in dollars per share)	$ (0.77)	$ (0.19)	$ (1.30)	$ (0.49)
Weighted-average common shares outstanding, basic (in shares)	38,893	38,338	38,801	38,232
Weighted-average common shares outstanding, diluted (in shares)	38,893	38,338	38,801	38,232
Product revenue
Revenues:
Total revenues	$ 16,832	$ 19,887	$ 37,572	$ 39,557
Costs of goods sold and services:
Total costs of goods sold and services	9,295	6,670	19,059	14,907
Service and other revenue
Revenues:
Total revenues	7,090	13,511	15,853	25,478
Costs of goods sold and services:
Total costs of goods sold and services	3,881	5,477	8,035	10,758
Collaboration and license revenue
Revenues:
Total revenues	532	729	1,303	884
Grant revenue
Revenues:
Total revenues	$ 22	$ 254	$ 82	$ 528