Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2022	Jan. 01, 2022	Dec. 31, 2021
Current Assets
Cash and cash equivalents	$ 404,607		$ 160,497
Receivable from related party	5,388		7,910
Prepaid expenses and other current assets	5,872		1,563
Total current assets	415,867		169,970
Property and equipment, net	20,917		12,494
Intangible assets, net	1,536		1,626
Right-of-use assets, net	10,829	$ 11,900
Other assets	4,452		9,263
Total assets	453,601		193,353
Current Liabilities
Accounts payable	7,357		4,712
Operating lease liabilities, current	1,633
Accrued expenses and other current liabilities	6,122		6,273
Total current liabilities	15,112		10,985
Sponsor Earn-Out liability	15,123
Operating leases, non-current	9,831
Other liabilities	1,732		749
Total liabilities	41,798		11,734
Commitments and contingencies (Note 8)
Redeemable Convertible Preferred Stock, $0.000001 par value - none authorized, issued and outstanding as of June 30, 2022; 213,960,286 shares authorized, issued and outstanding as of December 31, 2021 (aggregate liquidation preference of $271,148 as of December 31, 2021)			269,941
Stockholders' Equity
Preferred stock, $0.0001 par value; 20,000,000 shares authorized, none issued and outstanding as of March 31, 2022; none authorized, issued and outstanding as of December 31, 2021
Common stock	34		6
Additional paid-in capital	524,981		5,598
Accumulated other comprehensive (loss) income	(901)		367
Accumulated deficit	(112,311)		(94,293)
Total stockholders' equity	411,803		(88,322)
Total liabilities, redeemable convertible preferred stock, and stockholders' equity (deficit)	$ 453,601		$ 193,353