Stock Option Activity (Details) (USD $)	6 Months Ended		0 Months Ended	6 Months Ended
	Aug. 03, 2013	Jul. 28, 2012	Oct. 03, 2012 2011 Omnibus Incentive Plan [Member]	Aug. 03, 2013 2011 Omnibus Incentive Plan [Member]	Aug. 03, 2013 2004 Omnibus Incentive Stock Plan [Member]	Aug. 03, 2013 2001 Omnibus Stock Plan [Member]	Aug. 03, 2013 Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Balance outstanding at beginning of period				2,500,000	2,098,000	1,169,000	525,000
Granted				120,000	50,000	0	0
Exercised				0	(10,000)	(10,000)	(17,000)
Forfeited or canceled				0	(2,000)	(7,000)	0
Balance outstanding at end of period				2,620,000	2,136,000	1,152,000	508,000
Options exercisable				83,000	2,069,000	1,152,000	388,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Balance outstanding at beginning of period, weighted average exercise price				$ 3.73	$ 6.23	$ 5.88	$ 4.12
Granted, weighted average grant date fair value	$ 2.83	$ 1.62	$ 4.00	$ 3.61	$ 3.73	$ 0.00	$ 0.00
Exercised, weighted average exercise price				$ 0.00	$ 2.36	$ 2.36	$ 1.69
Forfeited or canceled, weighted average grant date fair value				$ 0.00	$ 11.41	$ 1.67	$ 0.00
Balance outstanding at end of period, weighted average exercise price				$ 3.75	$ 6.19	$ 5.94	$ 4.20
Options exercisable, weighted average exercise price				$ 2.23	$ 6.14	$ 5.94	$ 4.15