Cash and Investments in Marketable Securities - Portfolio of Cash and Investments in Marketable Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	$ 294,073
Gross Unrealized Gains	132
Gross Unrealized Losses	(82)	$ (1,800)
Fair Value	294,123	427,726
Cash	17,843	8,798
Total cash and investments in marketable securities	329,441	504,977
Corporate notes and bonds | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	38,799
Gross Unrealized Gains	85
Gross Unrealized Losses	(2)
Fair Value	38,882	83,522
Corporate commercial paper | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	255,274
Gross Unrealized Gains	47
Gross Unrealized Losses	(80)
Fair Value	255,241	344,204
Money market funds | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments in marketable securities	2,359	47,054
Certificates of deposit | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments in marketable securities	$ 15,116	$ 21,399