Segment Information - Segment and Geographic Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 28, 2012	Sep. 30, 2011
Segment and geographical information:
Total revenue	$ 192,881	$ 178,895
Product revenue	146,315	128,952
Service revenue	46,566	49,943
Operating income (loss)	(6,993)	(2,368)
Americas
Segment and geographical information:
Total revenue	123,385	112,392
Product revenue	101,642	89,056
Service revenue	21,743	23,336
Operating income (loss)	1,576	(133)
APJ
Segment and geographical information:
Total revenue	44,434	40,106
Product revenue	26,821	21,801
Service revenue	17,613	18,305
Operating income (loss)	(1,411)	78
EMEA
Segment and geographical information:
Total revenue	25,062	26,397
Product revenue	17,852	18,095
Service revenue	7,210	8,302
Operating income (loss)	$ (7,158)	$ (2,313)