Net Loss per Share - Schedule of Numerators and Denominators of Basic and Diluted Net Loss per Share Computations for Common Stock (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Numerator:
Net loss	$ (1,322,485)	$ (1,429,653)	$ (487,955)
Basic shares:
Weighted-average common shares - Basic (in shares)	1,612,504	1,608,304	1,558,997
Diluted shares:
Weighted-average common shares - Diluted (in shares)	1,612,504	1,608,304	1,558,997
Net loss per share attributable to common stockholders:
Basic (in usd per share)	$ (0.82)	$ (0.89)	$ (0.31)
Diluted (in usd per share)	$ (0.82)	$ (0.89)	$ (0.31)
Class A
Numerator:
Net loss	$ (1,114,039)	$ (1,203,614)	$ (408,118)
Net loss attributable to common stockholders	$ (1,114,039)	$ (1,203,614)	$ (408,118)
Basic shares:
Weighted-average common shares - Basic (in shares)	1,358,345	1,354,019	1,303,921
Diluted shares:
Weighted-average common shares - Diluted (in shares)	1,358,345	1,354,019	1,303,921
Net loss per share attributable to common stockholders:
Basic (in usd per share)	$ (0.82)	$ (0.89)	$ (0.31)
Diluted (in usd per share)	$ (0.82)	$ (0.89)	$ (0.31)
Class B
Numerator:
Net loss	$ (18,479)	$ (20,141)	$ (7,339)
Net loss attributable to common stockholders	$ (18,479)	$ (20,141)	$ (7,339)
Basic shares:
Weighted-average common shares - Basic (in shares)	22,532	22,658	23,449
Diluted shares:
Weighted-average common shares - Diluted (in shares)	22,532	22,658	23,449
Net loss per share attributable to common stockholders:
Basic (in usd per share)	$ (0.82)	$ (0.89)	$ (0.31)
Diluted (in usd per share)	$ (0.82)	$ (0.89)	$ (0.31)
Class C
Numerator:
Net loss	$ (189,967)	$ (205,898)	$ (72,498)
Net loss attributable to common stockholders	$ (189,967)	$ (205,898)	$ (72,498)
Basic shares:
Weighted-average common shares - Basic (in shares)	231,627	231,627	231,627
Diluted shares:
Weighted-average common shares - Diluted (in shares)	231,627	231,627	231,627
Net loss per share attributable to common stockholders:
Basic (in usd per share)	$ (0.82)	$ (0.89)	$ (0.31)
Diluted (in usd per share)	$ (0.82)	$ (0.89)	$ (0.31)

Net Loss per Share - Schedule of Numerators and Denominators of Basic and Diluted Net Loss per Share Computations for Common Stock (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands

12 Months Ended

Dec. 31, 2023

Dec. 31, 2022

Dec. 31, 2021

Numerator:

Net loss

$ (1,322,485)

$ (1,429,653)

$ (487,955)

Basic shares:

Weighted-average common shares - Basic (in shares)

1,612,504