CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 44,388	$ 50,991
Restricted cash, current	439	552
Short-term investments	107,045	139,158
Accounts receivable, net	18,412	14,577
Inventory	18,625	23,232
Prepaid expenses and other current assets	11,252	34,647
Total current assets	200,161	263,157
Property and equipment, net	8,836	10,228
Operating lease, right-of-use assets	15,607	18,561
Unbilled receivable, non-current portion	7,214	10,567
Intangible assets, net	19,172	24,436
Restricted cash, non-current	1,892	1,091
Other non-current assets	2,344	2,703
Total assets	255,226	330,743
Current liabilities:
Accounts payable	5,862	3,545
Accrued and other current liabilities	28,907	58,166
Contract liabilities, current	22,121	12,885
Operating lease liability, current portion	7,244	7,096
Total current liabilities	64,134	81,692
Operating lease liability, non-current portion	14,693	18,827
Debt	0	43,975
Contract liabilities, non-current portion	3,356	4,967
Other non-current liabilities	1,294	1,610
Total liabilities	83,477	151,071
Commitments and contingencies (Note 8)
Stockholders’ equity:
Common stock, $0.0001 par value; 100,000,000 shares authorized at September 30, 2024 and December 31, 2023; 49,542,659 and 43,257,863 issued and outstanding at September 30, 2024 and December 31, 2023, respectively.	47	42
Additional paid-in capital	1,061,180	995,464
Accumulated deficit	(889,334)	(816,026)
Accumulated other comprehensive (loss) income	(144)	192
Total stockholders’ equity	171,749	179,672
Total liabilities and stockholders’ equity	$ 255,226	$ 330,743