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
Total revenue	$ 61,735	$ 50,511	$ 113,403	$ 95,038
Total cost of revenue	43,278	38,661	81,147	75,700
Gross profit	18,457	11,850	32,256	19,338
Operating expenses:
Research and development	11,012	11,736	22,386	22,395
Sales, general, and administrative	11,681	12,804	23,716	24,351
Total operating expenses	22,693	24,540	46,102	46,746
Loss from operations	(4,236)	(12,690)	(13,846)	(27,408)
Other income:
Interest income	1,108	479	2,796	954
Interest expense	(388)	(20)	(436)	(40)
Other (expense) income, net	(58)	622	(44)	1,263
Loss before income taxes	(3,574)	(11,609)	(11,530)	(25,231)
Income tax expense	17	120	154	264
Net loss	$ (3,591)	$ (11,729)	$ (11,684)	$ (25,495)
Net loss per share, basic (in dollars per share)	$ (0.07)	$ (0.25)	$ (0.24)	$ (0.54)
Net loss per share, diluted (in dollars per share)	$ (0.07)	$ (0.25)	$ (0.24)	$ (0.54)
Shares used in per share calculations, basic (in shares)	49,581	47,658	49,338	47,450
Shares used in per share calculations, diluted (in shares)	49,581	47,658	49,338	47,450
Products
Total revenue	$ 40,824	$ 34,458	$ 76,502	$ 63,828
Total cost of revenue	25,105	24,011	48,829	47,242
Development
Total revenue	20,911	16,053	36,901	31,210
Total cost of revenue	$ 18,173	$ 14,650	$ 32,318	$ 28,458