Accrued Expenses - Summary of Accrued expenses (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Payables and Accruals [Abstract]
Accrued employee compensation and benefits	$ 4,633	$ 7,579
Accrued external research and development expenses	1,817	2,091
Property and equipment	1,434	869
Accrued professional fees	813	962
Other	282	676
Total	$ 8,979	$ 12,177

The amount of accrued expense on property and equipment.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for external research and development expenses.

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Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other.

+ References

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. 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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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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Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.

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