Stock Option Activity (Details) (USD $)	9 Months Ended		0 Months Ended		9 Months Ended
	Nov. 02, 2013	Oct. 27, 2012	Nov. 25, 2013 2011 Omnibus Incentive Plan [Member]	Oct. 03, 2012 2011 Omnibus Incentive Plan [Member]	Nov. 02, 2013 2011 Omnibus Incentive Plan [Member]	Nov. 02, 2013 2004 Omnibus Incentive Stock Plan [Member]	Nov. 02, 2013 2001 Omnibus Stock Plan [Member]	Nov. 02, 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			471,000		120,000	50,000	0	0
Exercised					(8,000)	(10,000)	(10,000)	(25,000)
Forfeited or canceled					0	(2,000)	(8,000)	0
Balance outstanding at end of period					2,612,000	2,136,000	1,151,000	500,000
Options exercisable					1,171,000	2,069,000	1,151,000	397,000
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	$ 0.98	$ 5.57	$ 4.00	$ 3.61	$ 3.73	$ 0.00	$ 0.00
Exercised, weighted average exercise price					$ 1.97	$ 2.36	$ 2.36	$ 1.69
Forfeited or canceled, weighted average grant date fair value					$ 0.00	$ 10.41	$ 2.95	$ 0.00
Balance outstanding at end of period, weighted average exercise price					$ 3.75	$ 6.19	$ 5.93	$ 4.24
Options exercisable, weighted average exercise price					$ 3.85	$ 6.14	$ 5.93	$ 4.11