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Income Taxes (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jan. 30, 2016 | Jan. 31, 2015 | Feb. 01, 2014
Income Tax Disclosure [Abstract] |  |  |
Total liability for uncertain tax positions, including related interest and penalties | $ 12,700 |  |
Reconciliation of the Company's total unrecognized tax benefits balances, excluding interest and penalties |  |  |
Beginning of fiscal year | 8,376 | $ 7,507 | $ 10,670
Increases as a result of tax positions taken in a prior period | 1,101 | 124 | 1,651
Decreases as a result of tax positions taken in a prior period | 0 | 0 | (2,240)
Increases as a result of tax positions taken in the current period | 1,193 | 1,057 | 985
Decreases as a result of settlements during the current period | (63) | (312) | (3,559)
Reductions as a result of a lapse of statute of limitations during the current period | (823) | 0 | 0
End of fiscal year | 9,784 | 8,376 | 7,507
Unrecognized tax benefits that would impact effective tax rate if recognized | 6,400 |  |
Accrued interest and penalties associated with uncertain tax positions | 2,900 |  |
Accrual of interest and penalties related to uncertain tax positions | 1,200 | $ 300 | $ 900
Unrecognized tax benefits that could be recognized within the next 12 months | $ 5,700 |  |

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- Definition The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 + Details
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- Definition Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Unrecognized Tax Benefit -URI http://asc.fasb.org/extlink&oid=6527854 + Details
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