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Note 19 - Income Taxes (Tables)
6 Months Ended
Jun. 30, 2012
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
   
June 30,
2012
   
December 31,
2011
 
   
(Dollars in thousands)
 
Inventory
  $ 167,348     $ 184,393  
Financial accruals
    51,471       52,493  
Federal net operating loss carryforwards
    216,612       210,013  
State net operating loss carryforwards
    51,572       51,003  
Goodwill impairment charges
    16,314       17,482  
Other, net
    (256 )     563  
Total deferred tax asset
    503,061       515,947  
Less: Valuation allowance
    (499,701 )     (510,621 )
  Net deferred tax asset
  $ 3,360     $ 5,326