Note 10. Discontinued Operations Assets and Liabilities of Discontinued Operations -ECD (Details) (USD $)	Sep. 30, 2012	Jun. 30, 2012	Sep. 30, 2011
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accounts receivable, net	$ 1,621,000	$ 1,555,000
Inventory	1,997,000	2,348,000
Other Assets, Current	112,000	110,000
Assets of discontinued operations	3,730,051	4,012,725	4,012,725
Fixed Assets	287,000	323,000
Accounts Receivable, Gross, Noncurrent	69,000	69,000
Goodwill	93,000	93,000
Intangible Assets	553,000	627,000
Non-current from discontinued operations	1,001,687	1,111,883	1,111,883
Assets	8,462,000	9,137,000
Accounts payable	536,000	691,000
Disposal Group, Including Discontinued Operation, Accrued Liabilities	609,000	589,000
Accounts payable	672,991	660,274
Accrued Liabilities, Current	1,118,724	1,335,744
Liabilities	1,144,000	1,280,000
Assets of Disposal Group, Including Discontinued Operation, Current	$ 7,317,000	$ 7,858,000