Accrued Liabilities

3 Months Ended

Mar. 31, 2016

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued Liabilities:

Accrued liabilities consist of the following (in thousands):

	March 31, 2016		December 31, 2015
Accrued payroll and related costs	$	978	$	2,119
Warranty reserve	107		120
Contingent consideration	—		318
Other accrued liabilities	390		328
	$	1,475	$	2,885