Net Income (Loss) Per Share - Schedule of Basic And Diluted Net Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Denominator:
Weighted-average number of shares of common stock - basic (in shares)	164,383,588	159,463,851	163,636,615	159,090,377
Weighted-average number of shares of common stock - diluted (in shares)	164,383,588	159,463,851	163,636,615	159,090,377
Net loss per share attributable to common stockholders:
Basic (in dollars per share)	$ (0.10)	$ (0.10)	$ (0.23)	$ (0.21)
Diluted (in dollars per share)	$ (0.10)	$ (0.10)	$ (0.23)	$ (0.21)
Common Stock Class A
Numerator:
Net loss attributable to common stockholders	$ (15,343)	$ (12,798)	$ (33,121)	$ (27,233)
Denominator:
Weighted-average number of shares of common stock - basic (in shares)	147,810,964	130,969,040	144,395,417	128,249,720
Weighted-average number of shares of common stock - diluted (in shares)	147,810,964	130,969,040	144,395,417	128,249,720
Net loss per share attributable to common stockholders:
Basic (in dollars per share)	$ (0.10)	$ (0.10)	$ (0.23)	$ (0.21)
Diluted (in dollars per share)	$ (0.10)	$ (0.10)	$ (0.23)	$ (0.21)
Common Stock Class B
Numerator:
Net loss attributable to common stockholders	$ (1,720)	$ (2,784)	$ (4,413)	$ (6,549)
Denominator:
Weighted-average number of shares of common stock - basic (in shares)	16,572,624	28,494,811	19,241,198	30,840,657
Weighted-average number of shares of common stock - diluted (in shares)	16,572,624	28,494,811	19,241,198	30,840,657
Net loss per share attributable to common stockholders:
Basic (in dollars per share)	$ (0.10)	$ (0.10)	$ (0.23)	$ (0.21)
Diluted (in dollars per share)	$ (0.10)	$ (0.10)	$ (0.23)	$ (0.21)