Fair Value Measurements and Available for Sale Investments - Schedule of Available for sale Investments by Security Type (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	$ 151,265	$ 141,863
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(359)	(48)
Total Fair Value	150,906	141,815
U.S. Treasury and agency securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	41,494
Gross Unrealized Gains	0
Gross Unrealized Losses	(79)
Total Fair Value	41,415
Corporate debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	12,426	37,921
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(79)	(48)
Total Fair Value	12,347	37,873
Commercial paper
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	97,345	103,942
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(201)	0
Total Fair Value	$ 97,144	$ 103,942