5. Fair Value of Financial Instruments (Details 1) (USD $)	Sep. 30, 2012	Jun. 30, 2012
Fair Value	$ 1,478,600	$ 1,478,600
Available for Sale
Cost	733,000	730,900
Fair Value	730,000	718,300
Unrealized Holding Gain (Loss)	(3,000)	(12,600)
Equity Securities
Cost	5,900	5,900
Fair Value	16,400	16,000
Unrealized Holding Gain (Loss)	10,500	10,100
Mutual Funds
Cost	727,100	725,000
Fair Value	713,600	702,300
Unrealized Holding Gain (Loss)	$ (13,500)	$ (22,700)