Fair Value Measurements, Cash Equivalents and Marketable Securities - Schedule of Unrealized Loss Position, Fair Value (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Estimated Fair Value
Less Than 12 Months	$ 170,975
12 Months or Greater	685,754
Total	856,729
Gross Unrealized Loss
Less Than 12 Months	(2,958)
12 Months or Greater	(13,821)
Total	(16,779)
U.S. government debt securities
Estimated Fair Value
Less Than 12 Months	170,975
12 Months or Greater	685,754
Total	856,729
Gross Unrealized Loss
Less Than 12 Months	(2,958)
12 Months or Greater	(13,821)
Total	$ (16,779)