Business Segments - Reconciliation of Operating Profit from Reportable Segments to Income (Loss) from Continuing Operations (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Aug. 01, 2015	Aug. 02, 2014	Aug. 01, 2015	Aug. 02, 2014
Segment Reporting [Abstract]
Reportable segments operating loss	$ (4,960)	$ (2,433)	$ (9,976)	$ (7,977)
Interest expense, net	626	569	1,173	1,126
Loss before income taxes	$ (5,586)	$ (3,002)	$ (11,149)	$ (9,103)

Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(h)(1)(i))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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