5. Fair Value of Financial Instruments (Details 1) (USD $)	Mar. 31, 2013	Jun. 30, 2012
Fair Value	$ 1,675,900	$ 1,487,600
Equity Securities
Cost	29,300	5,900
Fair Value	31,800	16,000
Unrealized Holding Gain (Loss)	2,500	10,100
Mutual Funds
Cost	696,000	725,000
Fair Value	697,700	702,300
Unrealized Holding Gain (Loss)	1,700	(22,700)
Available for Sale
Cost	725,300	730,900
Fair Value	729,500	718,300
Unrealized Holding Gain (Loss)	$ 4,200	$ (12,600)