Note 6 - Pro Forma Results (Details) - Bretelon, Inc. [Member] $ / shares in Units, $ in Thousands	3 Months Ended
May. 02, 2015 USD ($) $ / shares
Net revenue	$ 56,487
Business Acquisition, Pro Forma Net Income (Loss)	$ (2,177)
Basic and diluted net loss per share (in dollars per share) \| $ / shares	$ (0.06)

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

No definition available.

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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

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=65885119&loc=d3e1392-128463

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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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