XML 63 R44.htm IDEA: XBRL DOCUMENT v3.24.1
Accrued and Other Liabilities - Schedule of accrued and other current liabilities (Details) - USD ($)
Dec. 31, 2023
Dec. 31, 2022
Accrued and Other Current Liabilities [Abstract]    
Accrued research and development $ 3,668,000 $ 3,611,000
Accrued legal and professional fees 570,000 333,000
Other current liabilities 380,000 1,006,000
Accrued and other current liabilities 4,618,000 4,950,000
Accrued payroll costs $ 0 $ 680,000