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Note 22 - Supplemental Disclosures to Condensed Consolidated Statements of Cash Flows
3 Months Ended
Jun. 30, 2011
Cash Flow, Supplemental Disclosures [Text Block]
22.       Supplemental Disclosures to Condensed Consolidated Statements of Cash Flows

  The following are supplemental disclosures to the condensed consolidated statements of cash flows:

 
Six Months Ended June 30,
 
 
2011
 
2010
 
 
(Dollars in thousands)
 
Supplemental Disclosures of Cash Flow Information:
           
Cash paid during the period for:
           
Interest
  $ 42,328     $ 48,271  
Income taxes
  $ 31     $ 70