Lease Commitments (Details Textuals) (USD $) In Millions	12 Months Ended
	Oct. 29, 2011	Oct. 30, 2010	Oct. 31, 2009
Lease Commitments (Textuals) [Abstract]
Expiration date of operating leases related to facilities, equipment and software	The Company leases certain of its facilities, equipment and software under various operating leases that expire at various dates through 2022
Total rental expense	$ 45	$ 40	$ 40