Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities - Schedule of Accrued Liabilities (Details)

v3.21.1
Accrued Liabilities - Schedule of Accrued Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Payables and Accruals [Abstract]    
Payroll and related expense $ 600 $ 589
Resterilization and repackaging costs 392
Other 309 285
Total accrued liabilities $ 909 $ 1,266