Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 944,073	$ 1,315,792
Accounts receivable, net	17,157	80,907
Accounts receivable - related parties	742	1,558
Prepaid expenses and other current assets	39,777	51,822
Total current assets	1,001,749	1,450,079
Property, plant and equipment, net	188,193	314,773
Operating lease right-of-use assets	206,801	400,762
Investments	78,565	112,188
Equity method investments	0	1,543
Intangible assets, net	82,741	111,041
Goodwill	49,238	60,210
Other non-current assets	58,055	88,725
Total assets	1,665,342	2,539,321
Current liabilities:
Accounts payable	9,323	10,451
Deferred revenue (includes $5,426 and $10,309 from related parties)	44,486	47,817
Accrued expenses and other current liabilities	110,051	114,694
Total current liabilities	163,860	172,962
Non-current liabilities:
Deferred revenue, net of current portion (includes $119,053 and $131,188 from related parties)	158,062	174,767
Operating lease liabilities, non-current	221,835	413,256
Warrant liabilities	5,700	10,868
Other non-current liabilities	18,733	31,191
Total liabilities	568,190	803,044
Commitments and contingencies (Note 11)
Stockholders’ equity:
Preferred stock, $0.0001 par value; 200,000 shares authorized; none issued	0	0
Common stock, $0.0001 par value (Note 12)	199	190
Additional paid-in capital	6,385,997	6,136,378
Accumulated deficit	(5,290,528)	(4,397,659)
Accumulated other comprehensive income (loss)	1,484	(2,632)
Total stockholders’ equity	1,097,152	1,736,277
Total liabilities and stockholders’ equity	$ 1,665,342	$ 2,539,321