Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Stockholders’ equity:
Marketable securities, related party	$ 462,141	$ 276,710
Preferred stock, shares outstanding (in shares)	0
Treasury stock, at cost (in shares)	15,263,761	0
Related Party
Stockholders’ equity:
Marketable securities, related party	$ 12,200
Preferred Stock
Stockholders’ equity:
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Class A Common Stock
Stockholders’ equity:
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	715,000,000	715,000,000
Common stock, shares issued (in shares)	266,076,525	218,818,037
Common stock, shares outstanding (in shares)	250,812,764	218,818,037
Treasury stock, at cost (in shares)	15,263,761
Class B Common Stock
Stockholders’ equity:
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	121,000,000	121,000,000
Common stock, shares issued (in shares)	97,088,670	105,118,203
Common stock, shares outstanding (in shares)	97,088,670	105,118,203