Fair Value Measurement - Fair Value (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]
Total cash and cash equivalents	$ 225,576	$ 257,222	$ 180,972
Derivative liability, statement of financial position	Loan facility derivative liability, current	Loan facility derivative liability, current
Fair Value, Measurements, Recurring
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]
Cash	$ 18,788	$ 6,609
Cash equivalents	206,788	250,613
Total cash and cash equivalents	225,576	257,222
Loan facility derivative liability	1,914	1,886
Level 1 | Fair Value, Measurements, Recurring
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]
Cash	18,788	6,609
Cash equivalents	206,788	250,613
Total cash and cash equivalents	225,576	257,222
Loan facility derivative liability	0	0
Level 2 | Fair Value, Measurements, Recurring
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]
Cash	0	0
Cash equivalents	0	0
Total cash and cash equivalents	0	0
Loan facility derivative liability	0	0
Level 3 | Fair Value, Measurements, Recurring
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]
Cash	0	0
Cash equivalents	0	0
Total cash and cash equivalents	0	0
Loan facility derivative liability	$ 1,914	$ 1,886