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Note 6 - Discontinued Operations (Tables)
12 Months Ended
Jun. 30, 2013
Discontinued Operations and Disposal Groups [Abstract]  
Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]
   

2013

   

2012

   

2011

 
                         

Net sales

  $ -     $ 14,288     $ 24,845  
                         

Gross margin

  $ -     $ (587

)

  $ (4,424

)

                         

Impairment and restructuring charges

  $ -     $ 51,911     $ -  
                         

Operating loss

  $ -     $ (52,498

)

  $ (4,424

)

                         

Earnings before income taxes

  $ -     $ (52,244

)

  $ (4,538

)

                         

Income tax benefit

  $ 1,369     $ 23,357     $ -  
                         

Income (loss) from discontinued operations, net of tax

  $ 1,369     $ (28,887

)

  $ (4,538

)