Stock Compensation Plans - Schedule of Transactions Involving Outstanding Stock Options and Non-Vested Restricted Stock and Restricted Stock Unit Awards Under 2006 Plan (Detail) (USD $) In Thousands, except Share data, unless otherwise specified					0 Months Ended	12 Months Ended
	Oct. 28, 2012	Oct. 30, 2011	Oct. 31, 2010	Oct. 31, 2010 Restricted Stock Units [Member]	Dec. 18, 2007 2006 Plan [Member] Restricted Stock Units [Member]	Oct. 30, 2011 2006 Plan [Member] Restricted Stock Units [Member]	Oct. 31, 2010 2006 Plan [Member] Restricted Stock Units [Member]	Oct. 28, 2012 2006 Plan [Member] Stock Options [Member]	Oct. 30, 2011 2006 Plan [Member] Stock Options [Member]	Oct. 31, 2010 2006 Plan [Member] Stock Options [Member]	Nov. 01, 2009 2006 Plan [Member] Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares, Outstanding Beginning balance	555,650	743,667	795,833					715,017	749,783	772,749
Number of shares, Granted									22,000
Number of shares, Exercised										(2,000)
Number of shares, Expired								(27,800)	(5,600)
Number of shares, Forfeited								(149,267)	(51,166)	(20,966)
Number of shares, Outstanding Ending balance	555,650	743,667	795,833					537,950	715,017	749,783	772,749
Weighted average exercise price, Outstanding Beginning balance								$ 7.51	$ 7.48	$ 7.48
Number of shares, Expected to vest								205,700
Weighted average exercise price, Granted									$ 10.06
Number of shares, Exercisable								332,250
Weighted average exercise price, Exercised										$ 6.39
Weighted average exercise price, Expired								$ 6.39	$ 6.39
Weighted average exercise price, Forfeited								$ 11.25	$ 8.34	$ 7.34
Weighted average exercise price, Outstanding Ending balance								$ 6.53	$ 7.51	$ 7.48	$ 7.48
Aggregate Intrinsic Value, Outstanding Beginning balance								$ 232	$ 1,059	$ 1,112
Weighted average exercise price, Expected to vest								$ 6.52
Aggregate Intrinsic Value, Outstanding Ending balance								314	232	1,059	1,112
Weighted average exercise price, Exercisable								6.51
Number of shares, Outstanding Beginning balance				189,142		189,142	192,170
Aggregate Intrinsic Value, Expected to vest								119
Weighted average contractual life, outstanding								6 years 5 months 5 days	7 years 3 months 22 days	8 years 2 months 16 days	9 years 1 month 17 days
Number of shares, Granted					233,000
Aggregate Intrinsic Value, Exercisable								$ 195
Weighted average contractual life, Expected to vest								6 years 4 months 28 days
Number of shares, Exercised
Number of shares, Expired
Weighted average contractual life, Exercisable								6 years 4 months 13 days
Number of shares, Forfeited						(189,142)	(3,028)
Number of shares, Outstanding Ending balance				189,142			189,142
Weighted average grant date fair value, Outstanding Beginning balance						$ 13.32	$ 13.32
Weighted average grant date fair value, Granted					$ 13.32
Weighted average grant date fair value, Exercised
Weighted average grant date fair value, Expired
Weighted average grant date fair value, Forfeited						$ 13.32	$ 13.32
Weighted average grant date fair value, Outstanding Ending balance							$ 13.32