Note 3. Earning per Share (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest	$ (81,266)	$ 7,440	$ (639,556)	$ (509,504)
Income(loss) from discontinued operations	0	49,102	0	32,998
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax			0	32,998
Net income (loss)	$ (81,266)	$ 56,542	$ (639,556)	$ (476,506)
Weighted Average Number of Shares Outstanding, Basic	7,526,430	7,526,430	7,526,430	7,526,430
Proceeds from Stock Options Exercised	$ 0	$ 0	$ 0	$ 0
Shares reserved for future exchange	0	0	0	0
Weighted Average Number of Shares Outstanding, Diluted	7,526,430	7,526,430	7,526,430	7,526,430
Continuing Operations	$ (0.01)	$ 0.00	$ (0.08)	$ (0.07)
Discontinued Operations	0.00	0.01	0.00	0.01
Earnings Per Share, Basic	(0.01)	0.01	(0.08)	(0.06)
Continuing Operations	(0.01)	0.00	(0.08)	(0.07)
Income (Loss) from Discontinued Operations, Net of Tax, Per Diluted Share	0.00	0.01	0.00	0.01
Earnings Per Share, Diluted	$ (0.01)	$ 0.01	$ (0.08)	$ (0.06)