CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Sep. 27, 2013	Sep. 28, 2012
Accounts receivable, allowance for doubtful accounts	$ 14,735	$ 14,386
Preferred stock, par value	$ 1	$ 1
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, issued	0	0
Preferred stock, outstanding	0	0
Common stock, par value	$ 1	$ 1
Common stock, shares authorized	189,000,000	189,000,000
Common stock, shares issued	106,491,000	109,407,000
Common stock, shares outstanding	106,491,000	109,407,000