Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 55,033	$ 71,784
Short-term investments	139,944	175,490
Inventory	19,673	13,558
Prepaid expenses and other current assets	15,835	9,073
Total current assets	230,485	269,905
Restricted cash	856	856
Goodwill	110,881	110,881
Intangibles, net	23,806	25,890
Operating lease right-of-use assets	4,459	5,111
Other long-term assets	9,478	7,942
Total assets	379,965	420,585
Current liabilities:
Accounts payable	27,093	19,640
Accrued liabilities	11,809	12,194
Deferred revenue	2,337	3,188
Earn-out payable	12,972	42,834
Operating lease liabilities	1,412	1,365
Total current liabilities	55,623	79,221
Operating lease liabilities	3,402	4,117
Earn-out liabilities	1,510	1,999
Other long-term liabilities	371	629
Total liabilities	60,906	85,966
Commitments and contingencies (Note 11)
Stockholders' equity:
Common stock – Class A shares, par value $0.0001, 2,750,000,000 shares authorized and 198,472,604 and 196,414,363 shares issued and outstanding as of June 30, 2022 and December 31, 2021, respectively; Class V shares, par value $0.0001, 10,000,000 shares authorized and 8,377,623 shares issued and outstanding as of June 30, 2022 and December 31, 2021	21	20
Additional paid-in capital	634,388	613,687
Accumulated other comprehensive loss	(468)	(137)
Accumulated deficit	(314,882)	(278,951)
Total stockholders' equity	319,059	334,619
Total liabilities and stockholders' equity	$ 379,965	$ 420,585