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Supplemental Cash Flow Information	12 Months Ended
Supplemental Cash Flow Information	Jun. 30, 2012
Supplemental Cash Flow Information	14. Supplemental Cash Flow Information We did not pay any income taxes or interest during the fiscal years ended June 30, 2012, 2011 or 2010. See Notes 8 and 19 of Notes to Consolidated Financial Statements for supplemental cash flow information regarding debt discount and acquired licenses, respectively.