Restructuring - Narrative (Details) $ in Millions			3 Months Ended			9 Months Ended
	Feb. 09, 2024 employee	Sep. 21, 2023 USD ($)	Sep. 30, 2024 USD ($)	Mar. 31, 2024 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, number of positions eliminated | employee	250
Restructuring and related cost, number of positions eliminated, expected percent	7.00%
Total stock-based compensation expense		$ 2,581	$ 69		$ 2,605	$ 214	$ 2,614
Restructuring and related cost, expected cost remaining			$ 0			$ 0
2024 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Total stock-based compensation expense				$ 0
Benefit amount, reversal of previously recognized stock-based compensation expense				$ 46