Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Nov. 01, 2014	Nov. 02, 2013
Current Assets
Allowances of accounts receivable	$ 2,919	$ 2,593
Amount related to stock-based compensation	$ 3,291	$ 2,273
Shareholders' Equity
Preferred stock, par value	$ 1	$ 1
Preferred stock, shares authorized	471,934	471,934
Preferred stock, shares outstanding	0
Common stock, par value	$ 0.166	$ 0.166
Common stock, shares authorized	1,200,000,000	1,200,000,000
Common stock, shares issued	311,204,926	311,045,084
Common stock, shares outstanding	311,204,926	311,045,084