|
Income Taxes (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
|
Oct. 27, 2012
|
Oct. 29, 2011
|
Oct. 27, 2012
|
Oct. 29, 2011
|
Jan. 28, 2012
|
|
| Income Taxes [Abstract] | |||||
| Effective Income Tax Rate, Continuing Operations | 41.40% | 40.30% | 40.20% | 40.20% | |
| Operating Loss Carryforwards, Valuation Allowance | $ 0.1 | ||||
| Deferred Tax Assets, Valuation Allowance, Noncurrent | $ 0.2 | ||||