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Note 5 - Intangible Assets: (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year $ 889
Finite-Lived Intangible Assets, Amortization Expense, Year Two 889
Finite-Lived Intangible Assets, Amortization Expense, Year Three 889
Finite-Lived Intangible Assets, Amortization Expense, Year Four 889
Finite-Lived Intangible Assets, Amortization Expense, Year Five $ 889