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Note 7 - Goodwill (Tables)
12 Months Ended
Dec. 31, 2013
Disclosure Text Block Supplement [Abstract]  
Schedule of Goodwill [Table Text Block]

(in thousands)

 

Flat Products

   

Tubular and

Pipe Products

   

Total

 

Balance as of December 31, 2011

  $ 7,083     $ 40,171     $ 47,254  

CTI acquisition

    -       116       116  

Impairment of Southern Region

    (6,583 )     -       (6,583 )

Balance as of December 31, 2012

  $ 500     $ 40,287     $ 40,787  

Acquisitions

    -       -       -  

Impairments

    -       -       -  

Balance as of December 31, 2013

  $ 500     $ 40,287     $ 40,787