Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 730,367	$ 944,073
Accounts receivable, net	18,589	17,157
Accounts receivable - related parties	302	742
Prepaid expenses and other current assets	34,104	39,777
Total current assets	783,362	1,001,749
Property, plant, and equipment, net	210,582	188,193
Operating lease right-of-use assets	418,008	206,801
Investments	62,490	78,565
Intangible assets, net	90,602	82,741
Goodwill	0	49,238
Other non-current assets	60,211	58,055
Total assets	1,625,255	1,665,342
Current liabilities:
Total liabilities	792,183	568,190
Accounts payable	23,029	9,323
Deferred revenue (includes $2,152 and $5,426 from related parties)	26,007	44,486
Accrued expenses and other current liabilities	117,118	110,051
Total current liabilities	166,154	163,860
Non-current liabilities:
Deferred revenue, net of current portion (includes $117,750 and $119,053 from related parties)	152,869	158,062
Operating lease liabilities, non-current	452,265	221,835
Other non-current liabilities	20,895	24,433
Commitments and contingencies (Note 9)
Stockholders’ equity:
Preferred stock, $0.0001 par value; 200,000 shares authorized; none issued	0	0
Common stock, $0.0001 par value (Note 7)	206	199
Additional paid-in capital	6,508,209	6,385,997
Accumulated deficit	(5,673,620)	(5,290,528)
Accumulated other comprehensive (loss) income	(1,723)	1,484
Total stockholders’ equity	833,072	1,097,152
Total liabilities and stockholders’ equity	$ 1,625,255	$ 1,665,342