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ACCRUED EXPENSES - 10-K
9 Months Ended
Sep. 30, 2023
Accrued Expenses [Line Items]  
ACCRUED EXPENSES ACCRUED EXPENSES
Accrued expenses consist of the following:
September 30, 2023December 31, 2022
Research and development$75 $— 
General and administrative188 — 
Payroll and related880 36 
Total accrued expenses$1,143 $36 
Private GRI  
Accrued Expenses [Line Items]  
ACCRUED EXPENSES ACCRUED EXPENSES
December 31,
20222021
Accrued compensation$33 $142 
Accrued interest— 1,111 
Other3 18 

$36 $1,271 
In March 2021 and December 2022, two Company executives agreed to forego $1,406 and $417, respectively, of accrued compensation in exchange for restricted stock awards and legally released the Company from the obligations to pay such amounts. Accordingly, the Company de-recognized the respective liabilities and recognized corresponding increases to additional paid-in capital in each year.