v2.4.0.6
Note 11 - Fair Value Measurements (Tables)
12 Months Ended
Jun. 30, 2012
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
               
Level 1
   
Level 2
   
Level 3
 
   
Balance
at
June
30,
2012
   
Balance
at
June
30,
2011
   
Balance
at
June
30,
2012
   
Balance
at
June
30,
2011
   
Balance
at
June
30,
2012
   
Balance
at
June
30,
2011
   
Balance
at
June
30,
2012
   
Balance
at
June
30,
2011
 
                                                 
Foreign currency derivatives
    8       105       ---       ---       8       105       ---       ---  
                                                                 
Fuel derivatives
    (59 )     387       ---       ---       (59 )     387       ---       ---