Annual report pursuant to Section 13 and 15(d)

Note 7 - Supplemental Cash Flow Information (Tables)

v2.4.0.6
Note 7 - Supplemental Cash Flow Information (Tables)
 12 Months Ended
Dec. 31, 2012
Schedule of Condensed Cash Flow Statement [Table Text Block]
   
Year Ended December 31,
 
   
2011
   
2012
 
   
(In Thousands)
 
Cash paid during the year for:
           
Income taxes, net of refunds
  $ 53     $ 34  
Interest
    16       –