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Accrued Expenses - Schedule of accrued expenses (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Payables and Accruals [Abstract]
Research and development contract costs	$ 10,253	$ 5,382
Compensation and related benefits	3,320	1,551
Other	1,001	419
Total accrued expenses	$ 14,574	$ 7,352

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Accrued Liabilities And Employee-Related Liabilities, Current

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Accrued Research And Development Contract Costs, Current

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Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.

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