Accrued liabilities (Tables)

12 Months Ended

Dec. 31, 2016

Accrued Liabilities Tables

Accrued liabilities (Tables)

Accrued liabilities consists of the following (in thousands):

		December 31,
		2016		2015
Bonuses	$	1,350	$	1,150
Adverse purchase commitments		500		500
Payroll and payroll taxes		398		353
Compensated absences		393		357
Warranty		316		239
Relocation		204		85
Deferred rent credit		158		146
Other		563		569
	$	3,882	$	3,399