Shareholders' Equity Market Based Stock Option Awards (Details) (USD $)	12 Months Ended			0 Months Ended	12 Months Ended		0 Months Ended		0 Months Ended	3 Months Ended	0 Months Ended			12 Months Ended			0 Months Ended
	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012	Oct. 03, 2012 2011 Omnibus Incentive Plan [Member]	Feb. 01, 2014 2011 Omnibus Incentive Plan [Member]	Feb. 02, 2013 2011 Omnibus Incentive Plan [Member]	Oct. 03, 2012 Market Based Stock Options Awards [Member] tranche	Nov. 02, 2013 Market Based Stock Options Awards [Member]	Oct. 03, 2012 Tranche 1 [Member]	Nov. 02, 2013 Tranche 1 [Member]	Oct. 03, 2012 Tranche 2 [Member]	Oct. 03, 2012 Tranche 3 [Member]	Oct. 03, 2012 Restricted Stock [Member]	Feb. 01, 2014 Restricted Stock [Member]	Feb. 02, 2013 Restricted Stock [Member]	Jan. 28, 2012 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	$ 3,217,000	$ 3,257,000	$ 5,007,000											$ 812,000	$ 1,575,000	$ 2,360,000
Allocated Share-based Compensation Expense	2,405,000	1,682,000	2,647,000
Granted					591,000		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	1.00%			0.38%									0.32%
Weighted average volatility rate				78.00%
Required Stock Option Holding Period				1 year
Options outstanding					3,083,000	2,500,000		2,125,000
Granted, weighted average grant date fair value	$ 3.96	$ 1.03	$ 4.31	$ 4.00	$ 5.17				$ 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	6 years	6 years	6 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