Annual report pursuant to Section 13 and 15(d)

Business Segments and Sales by Product Group (Details)

v3.7.0.1
Business Segments and Sales by Product Group (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Jan. 28, 2017
USD ($)
Oct. 29, 2016
USD ($)
Jul. 30, 2016
USD ($)
Apr. 30, 2016
USD ($)
Jan. 30, 2016
USD ($)
Oct. 31, 2015
USD ($)
Aug. 01, 2015
USD ($)
May 02, 2015
USD ($)
Jan. 28, 2017
USD ($)
Segment
Jan. 30, 2016
USD ($)
Jan. 31, 2015
USD ($)
Net sales by significant product groups [Line Items]                      
Net sales $ 190,518 $ 151,636 $ 157,139 $ 166,920 $ 211,542 $ 162,258 $ 161,061 $ 158,451 $ 666,213 $ 693,312 $ 674,618
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]                      
Number of Reportable Segments | Segment                 1    
Jewelry & Watches [Member]                      
Net sales by significant product groups [Line Items]                      
Net sales                 $ 245,202 248,951 256,219
Home & Consumer Electronics [Member]                      
Net sales by significant product groups [Line Items]                      
Net sales                 151,313 193,931 186,772
Beauty, Health & Fitness [Member]                      
Net sales by significant product groups [Line Items]                      
Net sales                 94,451 87,184 76,268
Fashion & Accessories [Member]                      
Net sales by significant product groups [Line Items]                      
Net sales                 109,615 105,616 96,239
All Other [Member]                      
Net sales by significant product groups [Line Items]                      
Net sales                 $ 65,632 $ 57,630 $ 59,120