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Note 3 - Intangible Assets, net (Detail) - Estimated Annual Amortization Expense for Intangible Assets (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2013
Jun. 30, 2012
2013, remaining $ 34  
2014 137  
2015 137  
2016 104  
2017 97  
2018 97  
Thereafter 445  
Total $ 1,051 $ 1,154