Note 8. Business Combinations (Details) - Unaudited Pro Forma Consolidated Results Of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended	6 Months Ended
Aug. 03, 2013	Jul. 28, 2012	Aug. 03, 2013	Jul. 28, 2012
Unaudited Pro Forma Consolidated Results Of Operations [Abstract]
Net revenue	$ 53,762	$ 68,251	$ 106,302	$ 131,453
Net loss	$ (4,791)	$ (13,418)	$ (9,324)	$ (45,665)
Basic and diluted net loss per share (in Dollars per share)	$ (0.14)	$ (0.41)	$ (0.27)	$ (1.39)

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The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(2)-(3)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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- Definition

The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

+ References

+ Details

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- Definition

The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

+ References

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