Discontinued Operations - Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 01, 2017	Jul. 02, 2016	Jun. 27, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income from discontinued operations, net of tax	$ 39,571	$ 115,622	$ 86,538
Gain on sale of discontinued operations, net of tax	222,356
Net income from discontinued operations	261,927	115,622	86,538
Disposal Group, Held-for-sale, Not Discontinued Operations | TS Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues discontinued operations	5,432,140	9,478,682	10,269,338
Cost of sales	4,883,945	8,519,117	9,286,353
Gross profit	548,195	959,565	982,985
Selling, general and administrative expenses	430,003	710,251	759,501
Restructuring, integration and other expenses	7,280	34,557	48,957
Operating income	110,912	214,757	174,527
Interest and other expense, net	(24,291)	(22,261)	(33,073)
Income from discontinued operations before income taxes	86,621	192,496	141,454
Income tax expense discontinued operations	47,050	76,874	54,916
Income from discontinued operations, net of tax	39,571	115,622	86,538
Gain on sale of discontinued operations, net of tax	222,356
Net income from discontinued operations	261,927	115,622	86,538
Disposal Group, Held-for-sale, Not Discontinued Operations | TS Business | Selling, General and Administrative Expenses
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Corporate expenses	$ 34,900	$ 47,300	$ 48,900