Employee Benefit Plans (Details 3) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Oct. 27, 2013	Oct. 28, 2012	Oct. 30, 2011
Components of net periodic benefit costs of defined and postretirement benefit plans
Service cost	$ 20	$ 16	$ 15
Interest cost	15	14	14
Expected return on plan assets	(12)	(11)	(11)
Amortization of actuarial loss and prior service credit	6	0	2
Settlement and curtailments loss (gain)	0	6	(2)
Net periodic benefit cost	$ 29	$ 25	$ 18
Weighted average assumptions
Discount rate	3.46%	4.53%	4.33%
Expected long-term return on assets	5.38%	5.91%	6.39%
Rate of compensation increase	3.07%	3.09%	3.42%