Balance Sheet Parenthetical (Parentheticals) (USD $) In Millions, except Share data in Thousands, unless otherwise specified	Sep. 25, 2011	Sep. 26, 2010
Allowance for doubtful accounts	5,551	5,763
Preferred Stock, par value	0.00	0.00
Preferred Stock, shares authorized	500	500
Preferred Stock, shares issued	0	0
Common Stock, par value	2	2
Common Stock, shares authorized	120,000	120,000
Common Stock, shares issued	44,958	44,953
Common Class B [Member]
Common Stock, par value		2
Common Stock, shares authorized		30,000
Common Stock, shares issued		5,676
Common Stock [Member]
Common Stock, shares issued	44,958	39,277