Quarterly report pursuant to Section 13 or 15(d)

Schedule of Accrued Liabilities (Details)

v3.22.1
Schedule of Accrued Liabilities (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Payables and Accruals [Abstract]    
Payroll and related expense $ 426 $ 724
Other 407 426
Accrued liabilities $ 833 $ 1,150