5. Fair Value of Financial Instruments (Details 1) (USD $)	Dec. 31, 2012	Jun. 30, 2012
Fair Value	$ 1,390,500	$ 1,487,600
Equity Securities
Cost	31,800	5,900
Fair Value	31,100	16,000
Unrealized Holding Gain (Loss)	(700)	10,100
Mutual Funds
Cost	688,000	725,000
Fair Value	689,000	702,300
Unrealized Holding Gain (Loss)	1,000	(22,700)
Available for Sale
Cost	719,800	730,900
Fair Value	720,100	718,300
Unrealized Holding Gain (Loss)	$ 300	$ (12,600)