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Note 9 - Long-Lived Assets and Goodwill (Detail) - Estimated Aggregate Future Amortization Expense: (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
2013 $ 8,581  
2014 6,612  
2015 5,314  
2016 4,243  
2017 3,158  
Thereafter 11,979  
39,887 5,786
Steel Sports [Member]
   
2013 47  
2014 47  
2015 47  
2016 27  
168 215
Steel Energy [Member]
   
2013 8,534  
2014 6,565  
2015 5,267  
2016 4,216  
2017 3,158  
Thereafter 11,979  
$ 39,719 $ 5,571