CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 5,391,844	$ 6,262,905
Accounts receivable, net	867	3,148
Inventory	333,906	127,250
Prepaid expenses	42,325	70,346
Other current assets	95,489	43,328
Total current assets	5,864,431	6,506,977
Property, plant and equipment, net	1,327,544	1,182,153
Right-of-use assets	166,625	161,974
Other noncurrent assets	43,240	30,609
TOTAL ASSETS	7,401,840	7,881,713
Current liabilities:
Accounts payable	66,440	41,342
Accrued compensation	28,757	32,364
Finance lease liabilities, current portion	4,485	4,183
Other current liabilities	412,258	318,212
Total current liabilities	511,940	396,101
Finance lease liabilities, net of current portion	6,039	6,083
Common stock warrant liability	871,478	1,394,808
Long-term debt	1,988,047	1,986,791
Other long-term liabilities	194,867	188,575
Total liabilities	3,572,371	3,972,358
Commitments and contingencies (Note 15)
STOCKHOLDERS’ EQUITY
Preferred stock, par value $0.0001; 10,000,000 shares authorized as of March 31, 2022 and December 31, 2021; no shares issued and outstanding as of March 31, 2022 and December 31, 2021	0	0
Common stock, par value $0.0001; 15,000,000,000 shares authorized as of March 31, 2022 and December 31, 2021; 1,667,597,533 and 1,648,413,415 shares issued and 1,666,739,708 and 1,647,555,590 shares outstanding as of March 31, 2022 and December 31, 2021, respectively	167	165
Additional paid-in capital	9,997,176	9,995,778
Treasury stock, at cost, 857,825 shares at March 31, 2022 and December 31, 2021	(20,716)	(20,716)
Accumulated deficit	(6,147,158)	(6,065,872)
Total stockholders' equity	3,829,469	3,909,355
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 7,401,840	$ 7,881,713