Note 12. Significant Risks and Uncertainties (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Note 12. Significant Risks and Uncertainties (Details) [Line Items]
Cash, FDIC Insured Amount (in Dollars)	$ 250
Cash, Uninsured Amount (in Dollars)	$ 16
Customer Concentration Risk [Member] | Maximum [Member]
Note 12. Significant Risks and Uncertainties (Details) [Line Items]
Concentration Risk, Percentage	10.00%
Sales Revenue, Goods, Net [Member]
Note 12. Significant Risks and Uncertainties (Details) [Line Items]
Concentration Risk, Percentage	76.00%	77.00%
Accounts Receivable [Member]
Note 12. Significant Risks and Uncertainties (Details) [Line Items]
Concentration Risk, Percentage	73.00%	58.00%
Union Contract Employees [Member]
Note 12. Significant Risks and Uncertainties (Details) [Line Items]
Concentration Risk, Percentage	63.00%