Marketable Securities and Fair Value Measurements - Summary of Investment Securities Classified as Available-for-sale (Details) $ in Thousands	Sep. 30, 2022 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	$ 119,831
Gross Unrealized Gains	13
Gross Unrealized Losses	(75)
Fair Value	119,769
U.S. Treasury Bills | Cash Equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	32,400
Gross Unrealized Gains	1
Gross Unrealized Losses	(1)
Fair Value	32,400
U.S. Treasury Bills | Short-term U.S. Treasuries
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	29,164
Gross Unrealized Gains	0
Gross Unrealized Losses	(10)
Fair Value	29,154
U.S. Treasury Bills | Long-term U.S. Treasuries
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	58,267
Gross Unrealized Gains	12
Gross Unrealized Losses	(64)
Fair Value	$ 58,215