CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jul. 03, 2015	Sep. 26, 2014	[1]
Statement of Financial Position [Abstract]
Accounts receivable, allowance for doubtful accounts	$ 23,081	$ 20,317
Preferred stock, par value (usd per share)	$ 1	$ 1
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (usd per share)	$ 1	$ 1
Common stock, shares authorized	189,000,000	189,000,000
Common stock, shares issued	99,511,000	100,942,000
Common stock, shares outstanding	99,511,000	100,942,000

[1] The condensed consolidated balance sheet as of September 26, 2014 was derived from audited financial statements as of that date, but does not include all disclosures required by accounting principles generally accepted in the United States of America.