Subsequent Event (Details) (USD $)	9 Months Ended		0 Months Ended
	Nov. 01, 2014	Nov. 02, 2013	Nov. 17, 2014 Significant Acquisitions and Disposals, Transaction [Domain]	Nov. 17, 2014 Executive Officer [Member]
Subsequent Event [Line Items]
Stock Issued During Period, Shares, Acquisitions			178,842
Stock Issued During Period, Value, Acquisitions			$ 1,044,000
Payments to Acquire Intangible Assets	0	2,830,000	20,000
Compensation				625,000
Total grant date fair value				$ 1,000,000