Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 37,996	$ 37,240
Accounts receivable, net of allowance of $275 and $272 as of June 30, 2022 and December 31, 2021, respectively	3,933	2,745
Notes receivable	2,700	2,488
Inventory	24,663	9,549
Prepaid expenses and other current assets	6,161	7,078
Total current assets	75,453	59,100
Property and equipment, net	77,540	90,625
Goodwill	123,304	123,304
Intangible assets, net	122,100	123,187
Right-of-use assets - operating leases	13,027
Restricted cash	14,829	14,836
Inventory, net of current portion	2,300	2,721
Other long-term assets	784	355
Total assets	429,337	414,128
Current liabilities:
Accounts payable	10,226	9,317
Accrued expenses and other current liabilities	20,482	11,661
Current portion of financing obligation		3,051
Deferred revenue	2,231	2,196
Total current liabilities	32,939	26,225
Deferred revenue, net of current portion	1,998	1,871
Acquisition-related contingent consideration	192,024	232,222
Noncurrent lease liabilities - operating	27,850
Financing obligations		28,085
Warrant liabilities	23,427	25,962
Deferred income tax liabilities	10	10
Other liabilities	939	335
Total liabilities	279,187	314,710
Commitments and Contingencies (Note 9)
Stockholders’ equity
Preferred stock, $0.0001 par value, 10,000,000 shares authorized, none issued and outstanding at June 30, 2022 and December 31, 2021
Common Stock, $0.0001 par value, 730,000,000 shares authorized, 142,384,167 issued and outstanding as of June 30, 2022; 730,000,000 shares authorized, 124,307,884 issued and outstanding as of December 31, 2021	14	12
Additional paid-in capital	824,865	763,087
Accumulated deficit	(674,729)	(663,681)
Total stockholders’ equity	150,150	99,418
Total liabilities, redeemable convertible preferred stock and stockholders’ equity	$ 429,337	$ 414,128