Segment Information (Tables)

9 Months Ended

Sep. 30, 2011

Segment Information [Abstract]

Summary of revenue by product type

	Three months ended				Nine months ended
	September 30, 2011		October 1, 2010		September 30, 2011		October 1, 2010
	(In thousands)
Video processing products	$	57,027	$	51,005	$	172,310	$	139,893
Production and playout products (1)		26,619		4,880		73,005		4,880
Edge and access products		38,308		34,712		109,662		104,519
Service and support		16,917		14,187		50,725		35,857
	$	138,871	$	104,784	$	405,702	$	285,149

(1) The three and nine months ended October 1, 2010 include Omneon’s revenue commencing on the date of acquisition, September 15, 2010.

Summary of revenue, property and equipment by net geographic region

	Three months ended				Nine months ended
	September 30, 2011		October 1, 2010		September 30, 2011		October 1, 2010
	(In thousands)
Net revenue:
United States	$	68,718	$	54,538	$	183,250	$	146,387
International		70,153		50,246		222,452		138,762
	$	138,871	$	104,784	$	405,702	$	285,149
	September 30, 2011		December 31, 2010
	(In thousands)
Property and equipment, net:
United States	$	31,749	$	32,104
International		7,630		7,721
	$	39,379	$	39,825