CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Assets:
Cash and cash equivalents	$ 112,462	$ 119,305
Accounts receivable, net	34,702	40,069
Inventories, net	1,629	2,877
Prepaid expenses	5,480	4,819
Other current assets	1,042	893
Total current assets	155,315	167,963
Property and equipment, net	4,406	4,787
Finance lease right-of-use assets, net	7,527	7,832
Operating lease right-of-use assets, net	458	341
Goodwill	17,922	17,922
Intangible assets, net	33,801	37,415
Other assets	1,223	1,137
Total assets	220,652	237,397
Liabilities:
Accounts payable and other accrued liabilities	18,011	22,551
Accrued compensation and benefits	7,665	8,388
Contract liabilities	7,203	6,444
Finance lease obligations – current portion	1,625	1,592
Operating lease obligations – current portion	494	361
Other financing obligations – current portion	0	1,247
Other current liabilities	3,856	4,919
Total current liabilities	38,854	45,502
Finance lease obligations – non-current portion	10,832	11,248
Operating lease liabilities – non-current portion	0	27
Other financing obligations – non-current portion	0	7,211
Deferred income taxes	770	758
Other liabilities	301	297
Total liabilities	50,757	65,043
Commitments and contingencies
Stockholders’ equity:
Common stock, $0.001 par value, 250,000,000 shares authorized, 69,388,256 shares and 67,431,632 shares issued and outstanding as of March 31, 2023 and December 31, 2022, respectively	108	106
Additional paid-in capital	420,980	412,708
Accumulated other comprehensive income	(42)	(55)
Accumulated deficit	(251,151)	(240,405)
Total stockholders’ equity	169,895	172,354
Total liabilities and stockholders’ equity	$ 220,652	$ 237,397