Condensed Consolidated Balance Sheets (Parentheticals) - $ / shares	Sep. 30, 2024	Dec. 31, 2023
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)	100,000,000	100,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Class A
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	1,500,000,000	1,500,000,000
Common stock, shares issued (in shares)	467,647,000	465,985,000
Common stock, shares, outstanding (in shares)	467,647,000	465,985,000
Class B
Common stock, shares authorized (in shares)	600,000,000	600,000,000
Common stock, shares issued (in shares)	36,503,000	54,358,000
Common stock, shares, outstanding (in shares)	36,503,000	54,358,000