Activist Shareholder Response Costs (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Jan. 30, 2016 |
Jan. 31, 2015 |
Feb. 01, 2014 |
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| Activist Shareholder Response Costs [Abstract] | |||
| Activist Shareholder Costs | $ 0 | $ 3,518,000 | $ 2,133,000 |
| Other Nonrecurring Expense | $ 750,000 | ||
| X | ||||||||||
- Definition Expenses, primarily legal, related to Activist Shareholder action No definition available.
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| X | ||||||||||
- Definition Activist Shareholder Response Costs [Abstract] No definition available.
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| X | ||||||||||
- Definition Amount of other expense that is infrequent in occurrence or unusual in nature. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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