Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities - Schedule of Liabilities (Details)

v3.10.0.1
Accrued Liabilities - Schedule of Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Accrued Liabilities and Other Liabilities [Abstract]    
Salaries, benefits and related expenses $ 2,446 $ 2,850
Device warranty 307 232
Severance 270 0
Clinical trials 227 136
Capital lease obligation 35 34
Other 256 251
Total $ 3,541 $ 3,503