Segment information (Details Textuals) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Jun. 29, 2013
Segment Reporting Information [Line Items]
Sales previously reported in EM prior to transfer of business		$ 120,000
Sales	6,345,475	5,870,057
Property, plant and equipment, net	505,229		492,606
United States [Member]
Segment Reporting Information [Line Items]
Sales	2,230,000	2,170,000
Property, plant and equipment, net	279,600		273,400
Germany [Member]
Segment Reporting Information [Line Items]
Sales	718,900	554,000
Property, plant and equipment, net	93,000		92,700
Belgium [Member]
Segment Reporting Information [Line Items]
Property, plant and equipment, net	49,000		45,100
United Kingdom [Member]
Segment Reporting Information [Line Items]
Sales		287,700
Property, plant and equipment, net			13,100
China [Member]
Segment Reporting Information [Line Items]
Sales	730,700	625,400
Taiwan [Member]
Segment Reporting Information [Line Items]
Sales		543,300
Singapore [Member]
Segment Reporting Information [Line Items]
Sales		$ 290,000