Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2021	Dec. 31, 2020
Preferred stock, authorized (in shares)	10,000,000	10,000,000
Preferred stock, outstanding (in shares)	0	0
Preferred stock, issued (in shares)	0	0
Class A common stock
Common stock, authorized (in shares)	600,000,000	600,000,000
Common stock, issued (in shares)	145,632,567	140,094,633
Common stock, outstanding (in shares)	145,632,567	140,094,633
Class B common stock
Common stock, authorized (in shares)	600,000,000	600,000,000
Common stock, issued (in shares)	27,769,593	27,908,093
Common stock, outstanding (in shares)	27,769,593	27,908,093
Common Class A and B
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001