Condensed Consolidated Statements of Operations and Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Condensed Consolidated Statements of Operations and Comprehensive Loss
Collaboration revenues	$ 3,860	$ 1,808
Operating expenses:
Research and development	14,284	9,693
General and administrative	16,959	8,139
Total operating expenses	31,243	17,832
Loss from operations	(27,383)	(16,024)
Other income (expense):
Interest income	218	15
Interest expense	(818)	(522)
Total other income (expense), net	(600)	(507)
Net loss before income tax provision	(27,983)	(16,531)
Benefit from income taxes	(419)	(340)
Net loss	$ (27,564)	$ (16,191)
Net loss per share, basic	$ (0.93)	$ (0.73)
Net loss per share, diluted	$ (0.93)	$ (0.73)
Weighted average ordinary shares outstanding, basic	29,605,143	22,100,840
Weighted average ordinary shares outstanding, diluted	29,605,143	22,100,840
Comprehensives Loss:
Net loss	$ (27,564)	$ (16,191)
Other comprehensive income (loss):
Foreign currency translation adjustment	920	(58)
Total comprehensive loss	$ (26,644)	$ (16,249)