Note 2. Summary of Significant Accounting Policies (Details) (USD $)	12 Months Ended					12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013 Minimum Share Price Acceptable Before Required To Sell [Member] iBio Inc [Member]	Jun. 30, 2013 iBio Inc [Member]	Aug. 31, 2008 iBio Inc [Member]	Jun. 30, 2013 Minimum [Member]	Jun. 30, 2013 Maximum [Member]
Note 2. Summary of Significant Accounting Policies (Details) [Line Items]
Shipping, Handling and Transportation Costs (in Dollars)	$ 452,000	$ 552,000
Advertising Expense (in Dollars)	278,000	1,581,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	3 years
Allowance for Doubtful Accounts Receivable (in Dollars)	(98,000)	(111,000)
Finite-Lived Intangible Asset, Useful Life						10 years	20 years
Equity Method Investment, Ownership Percentage					6.00%
Investment Owned, Balance, Shares (in Shares)					1,266,706
Asset Impairment Charges (in Dollars)	139
Investment Owned, at Fair Value (in Dollars)				$ 500,000
Share Price (in Dollars per share)			$ 0.88			$ 0.88