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Impairment of Long-Lived Assets - Details of Long-Lived Assets Tested and Impaired (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
May 04, 2013
Store
|
Apr. 28, 2012
Store
|
|
| Property Plant And Equipment Useful Life And Values [Abstract] | ||
| Carrying value of assets tested for impairment | $ 4,208 | $ 13,497 |
| Carrying value of assets with impairment | 1,714 | 2,826 |
| Fair value of assets impaired | $ 853 | $ 1,337 |
| Number of stores tested for impairment | 75 | 119 |
| Number of stores with impairment | 14 | 25 |