Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Accrued Liabilities - Accrued Expenses (Details)

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Note 8 - Accrued Liabilities - Accrued Expenses (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Accrued personnel related costs $ 1,371 $ 2,152
Accrued research and development expenses 4,536 3,520
Other accrued expenses 614 344
Total $ 6,521 $ 6,016