Accrued Liabilities

9 Months Ended

Sep. 30, 2016

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued Liabilities:

Accrued liabilities consist of the following (in thousands):

	September 30, 2016		December 31, 2015
Accrued payroll and related costs	$	1,283	$	2,119
Warranty reserve	116		120
Contingent consideration	—		318
Other accrued liabilities	428		328
	$	1,827	$	2,885