Segment information (Details) (USD $)	3 Months Ended																12 Months Ended
	Jun. 29, 2013		Mar. 30, 2013		Dec. 29, 2012		Sep. 29, 2012		Jun. 30, 2012		Mar. 31, 2012		Dec. 31, 2011		Oct. 01, 2011		Jun. 29, 2013		Jun. 30, 2012		Jul. 02, 2011
Sales:
Sales	$ 6,590,700,000	[1]	$ 6,298,700,000	[1]	$ 6,699,500,000	[1]	$ 5,870,100,000	[1]	$ 6,307,400,000	[2]	$ 6,280,500,000	[2]	$ 6,693,600,000	[2]	$ 6,426,000,000	[2]	$ 25,458,924,000		$ 25,707,522,000		$ 26,534,413,000
Operating income (loss):
Operating income (loss) Before restructuring Charges																	775,500,000		957,800,000		1,007,200,000
Restructuring, integration and other charges (Note 17)	(59,800,000)		(27,300,000)		(24,900,000)		(37,400,000)		(20,500,000)		(18,600,000)		(34,500,000)				(149,501,000)		(73,585,000)		(77,176,000)
Operating income																	625,981,000		884,165,000		929,979,000
Assets:
Assets	10,474,680,000								10,167,866,000								10,474,680,000		10,167,866,000
Capital expenditures:
Purchases of property, plant and equipment																	97,379,000		128,652,000		148,707,000
Depreciation & amortization expense:
Depreciation and amortization																	120,676,000		101,336,000		81,389,000
Sales, by geographic area, are as follows:
Sales	6,590,700,000	[1]	6,298,700,000	[1]	6,699,500,000	[1]	5,870,100,000	[1]	6,307,400,000	[2]	6,280,500,000	[2]	6,693,600,000	[2]	6,426,000,000	[2]	25,458,924,000		25,707,522,000		26,534,413,000
Property, plant and equipment, net, by geographic area:
Property, plant and equipment, net	492,606,000								461,230,000								492,606,000		461,230,000
Americas [Member]
Sales:
Sales																	10,716,600,000		11,499,300,000	[3]	11,518,500,000	[3]
Sales, by geographic area, are as follows:
Sales																	10,716,600,000		11,499,300,000	[3]	11,518,500,000	[3]
Property, plant and equipment, net, by geographic area:
Property, plant and equipment, net	283,000,000	[4]							278,500,000	[4]							283,000,000	[4]	278,500,000	[4]	242,500,000	[4]
EMEA [Member]
Sales:
Sales																	7,277,900,000		7,408,900,000	[5]	8,393,400,000	[5]
Sales, by geographic area, are as follows:
Sales																	7,277,900,000		7,408,900,000	[5]	8,393,400,000	[5]
Property, plant and equipment, net, by geographic area:
Property, plant and equipment, net	177,900,000	[6]							150,800,000	[6]							177,900,000	[6]	150,800,000	[6]	150,600,000	[6]
Asia/Pacific [Member]
Sales:
Sales																	7,464,400,000		6,799,300,000	[7]	6,622,500,000	[7]
Sales, by geographic area, are as follows:
Sales																	7,464,400,000		6,799,300,000	[7]	6,622,500,000	[7]
Property, plant and equipment, net, by geographic area:
Property, plant and equipment, net	31,700,000								31,900,000								31,700,000		31,900,000		26,100,000
Electronics Marketing [Member]
Sales:
Sales																	15,094,400,000		14,933,100,000		15,066,200,000
Operating income (loss):
Operating income (loss) Before restructuring Charges																	624,000,000		751,400,000		832,500,000
Assets:
Assets	6,316,300,000								6,024,300,000								6,316,300,000		6,024,300,000		5,890,900,000
Capital expenditures:
Purchases of property, plant and equipment																	24,100,000		58,500,000		69,800,000
Depreciation & amortization expense:
Depreciation and amortization																	51,800,000		38,900,000		28,300,000
Sales, by geographic area, are as follows:
Sales																	15,094,400,000		14,933,100,000		15,066,200,000
Technology Solutions [Member]
Sales:
Sales																	10,364,500,000		10,774,400,000		11,468,200,000
Operating income (loss):
Operating income (loss) Before restructuring Charges																	278,400,000		319,300,000		286,700,000
Assets:
Assets	3,838,400,000								3,738,500,000								3,838,400,000		3,738,500,000		3,765,200,000
Capital expenditures:
Purchases of property, plant and equipment																	26,600,000		41,300,000		57,400,000
Depreciation & amortization expense:
Depreciation and amortization																	47,300,000		39,200,000		30,000,000
Sales, by geographic area, are as follows:
Sales																	10,364,500,000		10,774,400,000		11,468,200,000
Corporate [Member]
Operating income (loss):
Operating income (loss) Before restructuring Charges																	(126,900,000)		(112,900,000)		(112,000,000)
Assets:
Assets	320,000,000								405,100,000								320,000,000		405,100,000		249,500,000
Capital expenditures:
Purchases of property, plant and equipment																	46,700,000		28,800,000		21,500,000
Depreciation & amortization expense:
Depreciation and amortization																	$ 21,600,000		$ 23,200,000		$ 23,100,000

[1] (b)First quarter of fiscal 2013, results were impacted by restructuring, integration and other charges of $37.4 million pre-tax, $27.1 million after tax and $0.19 per share on a diluted basis. The charges consisted of severance, facility exit costs, integration costs, transaction costs, other restructuring charges, and a credit to adjust prior year restructuring reserves. The Company recognized a gain on bargain purchase of $31.3 million pre- and after tax and $0.22 per share on a diluted basis related to the acquisition of Internix, Inc., and an income tax adjustment of $12.2 million primarily related to a favorable settlement of an income tax audit. Second quarter results were impacted by restructuring, integration and other charges of $24.9 million pre-tax, $19.9 million after tax and $0.14 per share on a diluted basis. The charges consisted of severance, facility exit costs fixed asset write-downs, integration costs, transaction costs, other charges, and a reversal to adjust prior year restructuring reserves. The Company recorded a net gain of $0.1 million pre- and after tax share consisting of an adjustment of $1.7 million pre-and after tax to increase the gain on bargain purchase recorded in the first quarter of 2013 offset by a loss on a divestiture related to a small business in TS Asia. The Company also recorded an income tax adjustment of $17.4 million related to a favorable audit settlement of a U.S. income tax audit for an acquired company. Third quarter results were impacted by restructuring, integration and other charges of $27.3 million pre-tax, $25.8 million after tax and $0.18 per share on a diluted basis. The charges consisted of severance, facility exit costs, integration costs, transaction costs, other restructuring charges, and a credit to adjust prior year restructuring reserves. The Company recorded a loss of $8.8 million in integration-related costs due to the exit of two multi-employer pension plans associated with acquired entities in Japan, a credit of $11.2 million in acquisition charges related to the reversal of an earn-out liability, and $6.6 million in other charges related to the write-down of the net assets and goodwill associated with the planned exit of a non-integrated business in the EM Americas region. The Company also recorded an income tax adjustment of $13.4 million primarily related to the increase to a valuation allowance against existing deferred tax assets and increases to tax reserves. Fourth quarter results were impacted by restructuring, integration and other charges of $59.8 million pre-tax, $43.6 million after tax and $0.31 per share on a diluted basis. These charges included severance, facility exit costs, integration costs, transaction costs, other restructuring charges and other charges related to legal claims. The Company recorded a small adjustment to the gain on bargain purchase related to the business in Japan acquired in the third quarter. The Company also recorded a net tax benefit of $34.2 million, which is comprised of (i) a tax benefit of $41.6 million for the release of valuation allowances against deferred tax assets that were determined to be realizable during the fourth quarter of fiscal 2013, (ii) a tax benefit of $6.7 million related to the release of existing reserves due to audit settlement and statute expiration, partially offset by (iii) a tax provision of $14.1 million primarily related to the establishment of tax reserves against deferred tax assets that were determined to be unrealizable during the fourth quarter of fiscal 2013.

[2] (c)Second quarter of fiscal 2012 included restructuring, integration and other charges of $34.5 million pre-tax, $23.6 million after tax and $0.16 per share on a diluted basis. The charges consisted of severance, facility exit costs, integration costs, transaction costs, other restructuring charges, and a credit to adjust prior year restructuring reserves. The Company also recorded $1.4 million pre-tax, $0.9 million after tax and $0.01 per share on a diluted basis related to the write-down of a small investment and the write-off of deferred financing costs associated with the early retirement of a credit facility, and an income tax adjustment of $0.5 million primarily related to the combination of a favorable audit settlement and release of a valuation allowance on certain deferred tax assets which were determined to be realizable, mostly offset by changes to existing tax positions primarily for transfer pricing. Third quarter results were impacted by restructuring, integration and other charges of $18.6 million pre-tax, $13.7 million after tax and $0.10 per share on a diluted basis. The charges consisted of severance, facility exit costs, fixed asset write-downs, integration costs, transaction costs, other charges, and a reversal to adjust prior year restructuring reserves. The Company also recognized a gain on bargain purchase of $4.5 million pre- and after tax and $0.03 per share on a diluted basis related to the acquisition of Unidux Electronics Limited (Singapore), and an income tax adjustment of $5.2 million and $0.04 per share on a diluted basis related primarily to the combination of favorable audit settlements, certain reserve releases and the release of a valuation allowance on deferred tax assets which were determined to be realizable. Fourth quarter results were impacted by restructuring, integration and other charges of $20.5 million pre-tax, $15.7 million after tax and $0.11 per share on a diluted basis. These charges included severance, facility exit costs, integration costs, transaction costs, other restructuring charges and other charges related to legal claims. During the fourth quarter, the Company recognized a small adjustment to the gain on bargain purchase related to the business in Japan acquired in the third quarter; and a net tax benefit of $4.0 million and $0.03 per share on a diluted basis which is comprised of (i) a tax benefit of $26.3 million for the release of tax reserves against deferred tax assets that were determined to be realizable during the fourth quarter of fiscal 2012, partially offset by (ii) a tax provision of $22.3 million primarily related to the impact of withholding tax related to legal entity reorganizations and the establishment of tax reserves against deferred tax assets that were determined to be unrealizable during the fourth quarter of fiscal 2012.

[3] Includes sales in the United States of $9.4 billion, $10.0 billion and $10.0 billion for fiscal 2013, 2012 and 2011, respectively.

[4] Includes property, plant and equipment, net, of $273.4 million, $266.7 million and $231.3 million in the United States for fiscal 2013, 2012 and 2011, respectively.

[5] Includes sales in Germany and the United Kingdom of $2.8 billion and $1.2 billion, respectively, for fiscal 2013. Includes sales in Germany and the United Kingdom of $2.6 billion and $1.4 billion, respectively, for fiscal 2012. Includes sales in Germany and the United Kingdom of $3.1 billion and $1.7 billion, respectively, for fiscal 2011.

[6] Includes property, plant and equipment, net, of $92.7 million, $45.1 million, and $13.1 million in Germany, Belgium and the United Kingdom, respectively, for fiscal 2013. Fiscal 2012 includes property, plant and equipment, net, of $90.6 million in Germany, $26.4 million in Belgium and $17.3 million in the United Kingdom. Fiscal 2011 includes property, plant and equipment, net, of $92.8 million in Germany, $23.4 million in Belgium and $16.4 million in the United Kingdom.

[7] Includes sales of $2.3 billion, $2.4 billion and $1.2 billion in Taiwan, China (including Hong Kong) and Singapore, respectively, for fiscal 2013. Includes sales of $1.9 billion, $2.3 billion and $1.2 billion in Taiwan, China (including Hong Kong) and Singapore, respectively, for fiscal 2012. Includes sales of $1.8 billion, $2.4 billion and $1.2 billion in Taiwan, China (including Hong Kong) and Singapore, respectively, for fiscal 2011.