Business Segment Information (Geographic Area) (Details) (USD $) In Thousands, unless otherwise specified	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	$ 11,601,056		$ 10,926,371	$ 10,796,890	$ 11,086,916	$ 11,045,382		$ 10,504,746	$ 10,244,421	$ 10,586,390	$ 44,411,233		$ 42,380,939		$ 39,323,489
Plant and equipment at cost, less depreciation	3,978,071					3,883,750					3,978,071		3,883,750		3,512,389
United States [Member]
Sales											38,985,715	[1]	37,596,862	[1]	34,992,273	[1]
Plant and equipment at cost, less depreciation	3,593,346	[2]				3,564,854	[2]				3,593,346	[2]	3,564,854	[2]	3,161,724	[2]
Canada [Member]
Sales											4,698,814	[1]	4,246,611	[1]	3,864,420	[1]
Plant and equipment at cost, less depreciation	307,605	[2]				291,304	[2]				307,605	[2]	291,304	[2]	321,185	[2]
Other Geographic Areas [Member]
Sales											726,704	[1]	537,466	[1]	466,796	[1]
Plant and equipment at cost, less depreciation	$ 77,120	[2]				$ 27,592	[2]				$ 77,120	[2]	$ 27,592	[2]	$ 29,480	[2]

[1] Represents sales to external customers from businesses operating in these countries.

[2] Long-lived assets represents net property, plant and equipment reported in the country in which they are held.