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23. ADOPTION OF ASC TOPIC 740 (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Reconciliation of the beginning and ending amount of unrecognized tax benefits    
Balance at July 1 $ (250) $ (250)
Additions based on current year tax positions
Additions for prior year(s) tax positions
Reductions for prior year(s) tax positions
Settlements
Expiration of statute of limitations
Balance at June 30 $ (250) $ (250)