XML 54 R44.htm IDEA: XBRL DOCUMENT v3.23.1
Accrued Expenses - Summary of Accrued Expenses (Detail) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Payables and Accruals [Abstract]    
Employee compensation $ 680 $ 1,385
Research and development 1,036 1,206
Professional and outside services 156 112
Interest 210 197
Income taxes payable 473 463
Other 0 5
Accrued Liabilities, Current $ 2,555 $ 3,368