Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities (Details)

v3.3.1.900
Accrued Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Accrued Liabilities [Line Items]    
Salaries, benefits and related expenses $ 1,464 $ 1,847
Professional fees 257 184
Warranty expense 0 126
Other 164 221
Total $ 1,885 $ 2,378