Accrued liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Accrued Liabilities Tables

Accrued liabilities (Tables)

Accrued liabilities consists of the following (in thousands):

		Year Ended December 31,
		2015		2014
Bonuses	$	1,150	$	889
Payroll and payroll taxes		353		322
Compensated absences		357		336
Deferred rent credit		146		134
Warranty		239		35
Adverse purchase commitments		500		500
Professional fees		57		78
Other		597		435
	$	3,399	$	2,729