Recently Adopted Accounting Pronouncements (Details) (Accounting Standards Update 2013-02 [Member])	6 Months Ended
	Aug. 03, 2013
Accounting Standards Update 2013-02 [Member]
Recently Adopted Accounting Pronouncements (Details) [Line Items]
New Accounting Pronouncement or Change in Accounting Principle, Description	In February 2013, the Financial Accounting Standards Board issued ASU No. 2013-02, Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income, which adds additional disclosure requirements relating to the reclassification of items out of accumulated other comprehensive income. This ASU was effective for the first quarter of 2013 for the Company. The adoption of this guidance does not have a significant impact on the Company's condensed consolidated financial statements.