Acquisitions and divestitures (Details) (USD $) In Millions	12 Months Ended
Jul. 02, 2011 itX [Member]	Jul. 02, 2011 Center Cell [Member]	Jul. 02, 2011 Eurotone [Member]	Jul. 02, 2011 Broadband [Member]	Jul. 02, 2011 Unidux [Member]	Jul. 02, 2011 Tallard Technologies [Member]	Jul. 02, 2011 Bell Microproducts Inc [Member]	Jul. 03, 2010 Servodata HP Division [Member]	Jul. 03, 2010 PT Datamation [Member]	Jul. 03, 2010 Sunshine Joint Stock Company [Member]	Jul. 03, 2010 Vanda Group [Member]	Jun. 27, 2009 Abacus Group plc [Member]	Jun. 27, 2009 Nippon Denso Industry Co, Ltd [Member]	Jun. 27, 2009 Ontrack Solutions Pvt Ltd [Member]	Jun. 27, 2009 Horizon Technology Group plc [Member]	Jun. 27, 2009 Source Electronics Corporation [Member]
Acquisitions
Group & Region	TS Asia/Pac	EM Americas	EM Asia/Pac	EM Americas	EM Asia/Pac	TS Americas	EM & TS Americas TS EMEA	TS EMEA	TS Asia/Pac	TS Asia/Pac	TS Asia/Pac	EM EMEA	EM Asia/Pac	TS Asia/Pac	TS EMEA	EM Americas
Approximate Annualized Revenues	$ 160	$ 5	$ 30	$ 8	$ 370	$ 250	$ 3,021	$ 20	$ 90	$ 30	$ 30	$ 400	$ 140	$ 13	$ 400	$ 82
Acquisition Date	January 2011	November 2010	October 2010	October 2010	July 2010	July 2010	July 2010	April 2010	April 2010	November 2009	October 2009	January 2009	December 2008	July 2008	June 2008	June 2008

Month, date and year in which the acquirer obtains control of the acquiree.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=6909708&loc=d3e848-128460

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6909870&loc=d3e1392-128463

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 3
-Subparagraph c
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=6909708&loc=d3e845-128460

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 10, 11
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 68
-Subparagraph b
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Acquisition Date
-URI http://asc.fasb.org/extlink&oid=6919109

+ Details