6. Stock Option Plan (Details 1) - $ / shares	3 Months Ended	6 Months Ended
	Dec. 31, 2015	Dec. 31, 2015
Number of shares
Beginning balance	33,200	33,200
Granted	0	0
Exercised	0	0
Cancelled or expired	4,000	4,000
Ending balance	29,200	29,200
Options exercisable at end of period	29,200	29,200
Weighted average exercise price
Beginning balance	$ 1.96	$ 1.96
Granted	0.00	0.00
Exercised	0.00	0.00
Cancelled or expired	2.20	2.20
Ending balance	1.93	1.93
Options exercisable at end of period	$ 1.93	$ 1.93