Intangible Assets (Tables)
|6 Months Ended|
Aug. 04, 2018
|Intangible Assets [Abstract]|
|Schedule of Finite-lived Intangible Asset [Table Text Block]||
Intangible assets in the accompanying consolidated balance sheets consisted of the following:
Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.
Reference 1: http://www.xbrl.org/2003/role/presentationRef