Accrued Liabilities

9 Months Ended

Sep. 30, 2017

Payables and Accruals [Abstract]

Accrued Liabilities

Note 10.   Accrued Liabilities

Accrued liabilities consisted of the following for the periods indicated (in thousands):

	September 30, 2017		December 31, 2016
Accrued payroll	$	9,483	$	9,231
Accrued rent		1,124		959
Accrued employee benefits		2,120		1,572
Accrued state and local taxes		709		607
Advance payments		312		252
Accrued product warranty		1,004		705
Accrued commission expenses		327		205
Accrued professional fees		765		163
Accrued capital expenditures		95		—
Accrued other		862		758
	$	16,801	$	14,452