12. Income Taxes (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Income Taxes Details
Computed "expected" income tax	$ (37,500)	$ 182,300
Research and development credits	(1,600)	(30,700)
Other, net	7,400	(27,200)
Income tax expense (benefit)	$ (31,700)	$ 124,400
Computed "expected" income tax, percent	(35.00%)	35.00%
Research and development credits, percent	(1.50%)	(5.90%)
Other, net, percent	6.90%	(5.20%)
Income tax expense (benefit), percent	(29.60%)	23.90%