Annual report pursuant to Section 13 and 15(d)

Components of Accrued Liabilities (Detail)

v3.3.1.900
Components of Accrued Liabilities (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Components of accrued liabilities      
Payroll and benefits $ 2,303 $ 1,905  
Warranty accrual, current portion 1,345 930 $ 1,096
Taxes 445 139  
Accrued professional services 681 1,581  
Accrued capital lease and warranty obligations - current 167    
Accrued insurance premium 467 450  
Other 498 183  
Accrued liabilities $ 5,906 $ 5,188