Income Taxes (Tables)

9 Months Ended

Sep. 30, 2014

Income Tax Disclosure [Abstract]

Schedule of components of provision for income taxes

Our provision for income taxes consists of the following (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2014		2013		2014		2013
State	$	39	$	123	$	300	$	448
Foreign	664		662		1,866		2,079
Income tax provision	$	703	$	785	$	2,166	$	2,527