Organization (Details) - USD ($) $ in Thousands	1 Months Ended
Feb. 28, 2023	Mar. 31, 2023	Dec. 31, 2022
Organization
Accumulated deficit		$ (373,802)	$ (352,736)
Cash and cash equivalents		44,573	56,205
Total liabilities		$ 29,707	$ 28,399
Employee Severance \| Separation of Workforce
Organization
Percentage of eliminating workforce	60.00%

Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.

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+ Details