XML 19 R19.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Supplemental Cash Flow Information
6 Months Ended
Aug. 31, 2011
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information
14. Supplemental Cash Flow Information
Net cash flows from operating activities reflect cash payments for interest and income taxes as follows (in thousands):
                 
    Six months ended  
    August 31,  
    2011     2010  
Interest paid
  $ 1,498     $ 746  
Income taxes paid
  $ 14,348     $ 11,984