Quarterly report pursuant to Section 13 or 15(d)

Schedule of Accounts Payable and Accrued Expenses (Details)

v3.21.2
Schedule of Accounts Payable and Accrued Expenses (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Payables and Accruals [Abstract]    
Accounts payable $ 491 $ 657
Accrued compensation 158 126
Accrued other expenses 312 297
Total accounts payable and accrued expenses $ 961 $ 1,080