Fair Value Measurement - Schedule of Fair Value, Financial Assets and Liabilities Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
U.S. Treasury securities
Assets
U.S. Treasury securities	$ 115,002
Quoted prices in active markets for identical assets (Level 1) | Fair Value, Recurring
Liabilities
Note Purchase Agreement	0	$ 0
Quoted prices in active markets for identical assets (Level 1) | Fair Value, Recurring | U.S. Treasury securities
Assets
U.S. Treasury securities	115,002
Quoted prices in active markets for identical assets (Level 1) | Fair Value, Recurring | Money Market fund
Assets
Money Market fund	75,105
Significant other observable inputs (Level 2) | Fair Value, Recurring
Liabilities
Note Purchase Agreement	0	0
Significant other observable inputs (Level 2) | Fair Value, Recurring | U.S. Treasury securities
Assets
U.S. Treasury securities	0
Significant other observable inputs (Level 2) | Fair Value, Recurring | Money Market fund
Assets
Money Market fund	0
Significant unobservable inputs (Level 3) | Fair Value, Recurring
Liabilities
Note Purchase Agreement	71,600	$ 69,800
Significant unobservable inputs (Level 3) | Fair Value, Recurring | U.S. Treasury securities
Assets
U.S. Treasury securities	0
Significant unobservable inputs (Level 3) | Fair Value, Recurring | Money Market fund
Assets
Money Market fund	$ 0