Market Based Stock Option Awards (Details) (USD $)	3 Months Ended		9 Months Ended		0 Months Ended	9 Months Ended		0 Months Ended		0 Months Ended				3 Months Ended		9 Months Ended		0 Months Ended
	Nov. 01, 2014	Nov. 02, 2013	Nov. 01, 2014	Nov. 02, 2013	Oct. 03, 2012 2011 Omnibus Incentive Plan [Member]	Nov. 01, 2014 2011 Omnibus Incentive Plan [Member]	Feb. 01, 2014 2011 Omnibus Incentive Plan [Member]	Oct. 03, 2012 Market Based Stock Options Awards [Member] tranche	Nov. 01, 2014 Market Based Stock Options Awards [Member]	Oct. 03, 2012 Tranche 1 [Member]	Oct. 03, 2012 Tranche 2 [Member]	Oct. 03, 2012 Tranche 3 [Member]	Oct. 03, 2012 Restricted Stock [Member]	Nov. 01, 2014 Restricted Stock [Member]	Nov. 02, 2013 Restricted Stock [Member]	Nov. 01, 2014 Restricted Stock [Member]	Nov. 02, 2013 Restricted Stock [Member]	Oct. 03, 2012 Restricted Stock [Member] Tranche 1 [Member]	Oct. 03, 2012 Restricted Stock [Member] Tranche 2 [Member]	Oct. 03, 2012 Restricted Stock [Member] Tranche 3 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation			$ 3,338,000	$ 2,368,000										$ 160,000	$ 162,000	$ 1,015,000	$ 564,000
Allocated Share-based Compensation Expense	260,000	556,000	2,323,000	1,804,000
Granted						170,000		2,125,000
Award vesting rights										.5	.25	.25
Stock Option Plans, Exercise Price Range, Lower Range Limit								$ 6.00			$ 8.00	$ 10.00
Risk Free Interest Rate								0.38%					0.32%
Weighted average volatility rate								78.00%
Required Stock Option Holding Period								1 year
Options outstanding						2,583,000	3,083,000		1,715,000
Granted, weighted average grant date fair value			$ 3.78	$ 2.83		$ 4.14		$ 4.00		$ 0.93	$ 0.95	$ 0.95						$ 1.48	$ 1.39	$ 1.31
Number of tranches								3
Number of consecutive trading days					20 days
Expected Term			5 years	5 years				3 years 3 months 18 days		15 months	20 months	24 months	2 years 9 months 18 days					15 months	20 months	24 months
Grant date fair value								$ 1,998,000