Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2013

Text Block [Abstract]

Accrued Expenses

Accrued expenses consist of the following:

	September 30, 2013		December 31, 2012
	(in thousands)
Compensation and related taxes	$	4,210	$	3,860
Income and other taxes		1,045		963
Professional fees		530		521
Other		1,564		1,433
Total	$	7,349	$	6,777