CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue
Total revenue	$ 48,518	$ 53,402	$ 99,007	$ 118,481
Cost of revenue
Total cost of revenue	31,213	43,519	62,279	99,483
Operating expense
Research and development	7,484	6,536	15,846	13,767
Sales and marketing	4,716	4,829	9,270	9,990
General and administrative	12,023	10,605	28,689	22,622
Total operating expense	24,223	21,970	53,805	46,379
Loss from operations	(6,918)	(12,087)	(17,077)	(27,381)
Interest income, net	2,290	1,815	4,699	3,831
Other income (expense), net	91	(59)	194	(3)
Loss before income taxes	(4,537)	(10,331)	(12,184)	(23,553)
Income tax expense	68	18	113	11
Net loss	(4,605)	(10,349)	(12,297)	(23,564)
Other comprehensive loss
Foreign currency translation adjustment	(11)	(9)	(5)	95
Comprehensive loss	$ (4,616)	$ (10,358)	$ (12,302)	$ (23,469)
Net loss per common share
Net loss per common share basic	$ (0.02)	$ (0.05)	$ (0.06)	$ (0.12)
Net loss per common share diluted	$ (0.02)	$ (0.05)	$ (0.06)	$ (0.12)
Weighted-average number of shares used in computing net loss per share basic	201,986	199,619	202,735	198,980
Weighted-average number of shares used in computing net loss per share diluted	201,986	199,619	202,735	198,980
Hardware
Revenue
Total revenue	$ 24,676	$ 27,788	$ 53,753	$ 65,113
Cost of revenue
Total cost of revenue	16,318	21,990	35,002	54,562
Professional Services
Revenue
Total revenue	5,816	10,050	9,274	22,819
Cost of revenue
Total cost of revenue	8,869	15,809	15,317	33,443
Hosted Services
Revenue
Total revenue	18,026	15,564	35,980	30,549
Cost of revenue
Total cost of revenue	$ 6,026	$ 5,720	$ 11,960	$ 11,478