Disclosure about Segments of an Enterprise and Geographic Areas (Schedule of Revenues by Geographic Regions) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Jan. 01, 2012	Dec. 31, 2012	Jan. 01, 2012
Segment Reporting Information [Line Items]
Net Revenues	$ 75,551	$ 82,812	$ 151,678	$ 161,706
Total Americas
Segment Reporting Information [Line Items]
Net Revenues	33,498	37,895	68,480	71,900
United States
Segment Reporting Information [Line Items]
Net Revenues	22,731	26,588	47,935	52,389
Other
Segment Reporting Information [Line Items]
Net Revenues	10,767	11,307	20,545	19,511
EMEA
Segment Reporting Information [Line Items]
Net Revenues	28,700	31,335	57,220	60,815
APAC
Segment Reporting Information [Line Items]
Net Revenues	$ 13,353	$ 13,582	$ 25,978	$ 28,991