Note 3 - Business Combination - Pro Forma Combined Results of Operations (Details) - Jun. 28, 2014 - ASW Acquisition [Member] - USD ($) $ in Thousands	Total	Total
Net sales	$ 130,802	$ 342,067
Earnings before income taxes	10,057	21,433
Net earnings	$ 6,549	$ 14,050

The pro forma income from continuing operations before changes in accounting and extraordinary items, net of tax effect, for the period as if the business combination or combinations had been completed at the beginning of a period.

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=56956515&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.

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