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Supplemental Cash Flow Information (Details) (USD $)
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3 Months Ended | 12 Months Ended | ||
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Jan. 28, 2012
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Feb. 02, 2013
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Jan. 28, 2012
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Jan. 29, 2011
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| Supplemental Cash Flow Elements [Abstract] | ||||
| Interest paid | $ 1,959,000 | $ 3,320,000 | $ 647,000 | |
| Income taxes paid | 27,000 | 98,000 | 100,000 | |
| Common stock purchase warrants forfeited | 34,000 | 35,000 | 35,000 | |
| Deferred financing costs included in accrued liabilities | 0 | 53,000 | 4,000 | |
| Property and equipment purchases included in accounts payable | 48,000 | 156,000 | 87,000 | |
| Stock Issued - Noncash | 689,655 | 0 | 4,166,000 | 0 |
| Intangible asset purchase included in accrued liabilities | $ 2,830,000 | $ 0 | $ 0 | |
| X | ||||||||||
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- Definition
The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of cash paid for interest during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Common Stock Purchase Warrants Forfeited, Noncash Transaction No definition available.
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| X | ||||||||||
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- Definition
Net change in Deferred financing costs included in accrued liabilities for each period No definition available.
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| X | ||||||||||
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- Definition
Intangible asset purchase included in accrued liabilities No definition available.
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| X | ||||||||||
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- Definition
Net difference in Property and equipment purchases included in accounts payable at the end of each reporting period. No definition available.
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| X | ||||||||||
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- Definition
Stock issued in noncash financing activities No definition available.
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