Accrued Liabilities

12 Months Ended

Dec. 31, 2015

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued Liabilities

Accrued liabilities consisted of the following (in thousands):

December 31:	2015		2014
Payroll and related	$	6,514	$	6,187
Professional fees	1,284		1,278
Non-income taxes	483		601
Product warranty	593		616
Deferred rent	—		160
Other	1,098		1,715
Total accrued liabilities	$	9,972	$	10,557