4. Fair Value of Financial Instruments (Details 1) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Fair Value	$ 1,835,700	$ 1,487,600
Equity Securities
Cost	29,300	5,900
Fair Value	33,200	16,000
Unrealized Holding Gain (Loss)	3,900	10,100
Mutual Funds
Cost	892,700	725,000
Fair Value	875,200	702,300
Unrealized Holding Gain (Loss)	(17,500)	(22,700)
Available for Sale
Cost	922,000	730,900
Fair Value	908,400	718,300
Unrealized Holding Gain (Loss)	$ (13,600)	$ (12,600)