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Note 16 - Commitments and Contingencies: (Tables)
12 Months Ended
Jun. 30, 2013
Commitments and Contingencies Disclosure [Abstract]  
Operating Leases of Lessee Disclosure [Table Text Block]
Years ending June 30,
 
Future minimum
lease payments
(in thousands)
 
2014
  $ 634  
2015
    630  
2016
    656  
2017
    689  
Thereafter
    841  
    $ 3,450