CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets:
Cash and cash equivalents	$ 99,260	$ 119,305
Accounts receivable, net	30,424	40,069
Inventories, net	1,420	2,877
Prepaid expenses	7,520	4,819
Other current assets	1,367	893
Total current assets	139,991	167,963
Property and equipment, net	3,457	4,787
Finance lease right-of-use assets, net	6,612	7,832
Operating lease right-of-use assets	216	341
Goodwill	17,922	17,922
Intangible assets, net	39,616	37,415
Other assets	885	1,137
Total assets	208,699	237,397
Liabilities:
Accounts payable and other accrued liabilities	13,750	22,551
Accrued compensation and benefits	14,569	8,388
Contract liabilities	6,728	6,444
Finance lease obligations – current portion	1,730	1,592
Operating lease obligations – current portion	97	361
Other financing obligations – current portion	0	1,247
Other current liabilities	2,324	4,919
Total current liabilities	39,198	45,502
Finance lease obligations – non-current portion	9,518	11,248
Operating lease obligations – non-current portion	123	27
Other financing obligations – non-current portion	0	7,211
Deferred income taxes	813	758
Other liabilities	44	297
Total liabilities	49,696	65,043
Commitments and contingencies
Stockholders' equity:
Common stock, $0.001 par value, 250,000,000 shares authorized, 70,239,890 shares and 67,431,632 shares issued and outstanding as of December 31, 2023 and 2022, respectively	109	106
Additional paid-in capital	433,781	412,708
Accumulated other comprehensive loss	(60)	(55)
Accumulated deficit	(274,827)	(240,405)
Total stockholders' equity	159,003	172,354
Total liabilities and stockholders' equity	$ 208,699	$ 237,397