Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 29, 2012	Jun. 30, 2012	Dec. 31, 2011
Assets
Allowance for doubtful accounts (in USD)	$ 67,926	$ 42,919	$ 71,180
Shareholders' equity
Preferred stock, par value (in USD Per Share)	$ 1	$ 1	$ 1
Preferred stock, authorized (in shares)	1,500,000	1,500,000	1,500,000
Preferred stock, issued (in shares)	0	0	0
Common stock, par value (in USD per share)	$ 1	$ 1	$ 1
Common stock, authorized (in shares)	2,000,000,000	2,000,000,000	2,000,000,000
Common stock, issued (in shares)	765,174,900	765,174,900	765,174,900
Treasury stock (in shares)	179,819,753	179,228,383	181,352,211