Segment Reporting (Tables)

6 Months Ended

Jun. 30, 2012

Segment Reporting [Abstract]

Net sales by operating segment

Net Sales attributed to each geographic area for the three and six months ended June 30, 2012 and 2011 were as follows:

	Three Months Ended				Six Months Ended
	June 30				June 30
	2012		2011		2012		2011
Americas	$	135,689	$	129,490	$	247,102	$	237,632
Europe, Middle East, Africa		43,414		49,383		87,218		94,992
Asia Pacific		20,390		22,386		38,885		41,225
Total	$	199,493	$	201,259	$	373,205	$	373,849