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Income Taxes
3 Months Ended
Sep. 30, 2011
Income Taxes 
Income Tax Disclosure [Text Block]
4.    INCOME TAXES


The Company files income tax returns in the U.S. Federal jurisdiction, and the state of California. With few exceptions, the Company is no longer subject to U.S. federal, state and local, or non-U.S. income tax examinations by tax authorities for years before 2009.


The Company accounts for uncertainty in tax positions by recognition in the financial statements.


The Company's policy is to recognize interest accrued related to unrecognized tax benefits in interest expense and penalties in operating expenses.