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Note 20 - Supplemental Disclosures to Condensed Consolidated Statements of Cash Flows
6 Months Ended
Jun. 30, 2012
Cash Flow, Supplemental Disclosures [Text Block]
20.       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,
 
   
2012
   
2011
 
 
(Dollars in thousands)
 
Supplemental Disclosures of Cash Flow Information:
           
Cash paid during the period for:
           
Interest
  $ 59,666     $ 42,328  
Income taxes
  $ 175     $ 31