CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current assets:
Cash	$ 427,110	$ 201,182
Accounts receivable	60,654	27,611
Inventory	39,365	20,605
Prepaid expenses and other current assets	9,595	2,896
Total current assets	536,724	252,294
Property, plant and equipment, net	131,004	19,223
Operating lease right-of-use assets	6,861	5,130
Restricted cash	500	500
Goodwill	11,673
Acquired intangible assets, net	2,405
Other non-current assets	60
Total assets	689,227	277,147
Current liabilities:
Accounts payable	12,836	3,341
Accrued expenses and other current liabilities	31,651	18,635
Deferred revenue	2,629	241
Operating lease liabilities	1,985	1,444
Total current liabilities	49,101	23,661
Convertible senior notes, net	446,448
Long-term debt, net	58,986	58,696
Operating lease liabilities, net of current portion	8,232	7,415
Total liabilities	562,767	89,772
Commitments and contingencies (Note 12)
Stockholders' equity:
Preferred stock, no par value; 25,000,000 shares authorized; no shares issued or outstanding
Common stock, no par value; 150,000,000 shares authorized; 32,642,130 shares and 32,141,368 shares issued and outstanding at September 30, 2023 and December 31, 2022, respectively	634,458	666,277
Accumulated other comprehensive loss	(262)	(225)
Accumulated deficit	(507,736)	(478,677)
Total stockholders' equity	126,460	187,375
Total liabilities and stockholders' equity	$ 689,227	$ 277,147