Goodwill and intangible assets (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 27, 2015	Jun. 28, 2014
Carrying amount of goodwill, by reportable segment
Carrying value	$ 1,348,468
Adjustments	568
Foreign currency translation	(70,280)
Carrying value	1,278,756
Gross Goodwill	2,658,490	$ 2,728,202
Accumulated Impairment	(1,379,734)	(1,379,734)
Electronics Marketing
Carrying amount of goodwill, by reportable segment
Carrying value	668,457
Adjustments	561
Foreign currency translation	(29,912)
Carrying value	639,106
Gross Goodwill	1,684,216	1,713,567
Accumulated Impairment	(1,045,110)	(1,045,110)
Technology Solutions
Carrying amount of goodwill, by reportable segment
Carrying value	680,011
Adjustments	7
Foreign currency translation	(40,368)
Carrying value	639,650
Gross Goodwill	974,274	1,014,635
Accumulated Impairment	$ (334,624)	$ (334,624)

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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