Segment information (Details Textuals) (USD $)	3 Months Ended		9 Months Ended
	Mar. 29, 2014	Mar. 30, 2013	Mar. 29, 2014	Mar. 30, 2013	Jun. 29, 2013
Segment Reporting Information [Line Items]
Sales previously reported in EM prior to transfer of business	$ 110,900,000		$ 344,600,000
Sales	6,683,616,000	6,298,699,000	20,450,945,000	18,868,221,000
Property, plant and equipment, net	522,321,000		522,321,000		492,606,000
United States [Member]
Segment Reporting Information [Line Items]
Sales	2,300,000,000	2,300,000,000	7,200,000,000	6,900,000,000
Property, plant and equipment, net	281,000,000		281,000,000		273,400,000
Germany [Member]
Segment Reporting Information [Line Items]
Sales	861,400,000	736,400,000	2,500,000,000	2,020,000,000
Property, plant and equipment, net	98,700,000		98,700,000		92,700,000
Belgium [Member]
Segment Reporting Information [Line Items]
Property, plant and equipment, net	62,800,000		62,800,000		45,100,000
United Kingdom [Member]
Segment Reporting Information [Line Items]
Sales		317,300,000		903,700,000
China [Member]
Segment Reporting Information [Line Items]
Sales	700,300,000	561,600,000	2,200,000,000	1,800,000,000
Taiwan [Member]
Segment Reporting Information [Line Items]
Sales	605,700,000	563,200,000	2,000,000,000	1,730,000,000
Singapore [Member]
Segment Reporting Information [Line Items]
Sales		$ 282,700,000		$ 858,600,000