CONSOLIDATED STATEMENTS OF SHAREHOLDERS EQUITY (USD $)	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income / Loss	Retained Earnings	Treasury Stock	Total
Balance beginning, Amount at Jun. 30, 2012	$ 67,800	$ 1,968,700	$ (12,600)	$ 3,061,700	$ 52,400	$ 5,033,200
Balance beginning, Shares at Jun. 30, 2012	1,355,514				19,802
Net income (loss)				396,400		396,400
Unrealized holding gain/ loss on investment securities,net of tax			(1,000)			(1,000)
Exercise of stock options, Shares	5,000
Exercise of stock options, Amount	250	(250)
Stock-based compensation		8,500				8,500
Cash dividend declared and paid				(40,100)		(40,100)
Tender of common stock, shares	(3,049)
Tender of common stock, amount	(150)	150
Balance ending, Amount at Jun. 30, 2013	67,900	1,977,100	(13,600)	3,418,000	52,400	5,397,000
Balance ending, Shares at Jun. 30, 2013	1,357,465				19,802
Net income (loss)				(75,300)		(75,300)
Unrealized holding gain/ loss on investment securities,net of tax			14,700			14,700
Exercise of stock options, Shares	5,000
Exercise of stock options, Amount	200	6,500				6,700
Stock-based compensation		16,000				16,000
Cash dividend declared and paid				(107,400)		(107,400)
Issuance of comon stock, shares	126,449
Issuance of comon stock, amount	6,300	421,100				427,400
Balance ending, Amount at Jun. 30, 2014	$ 74,400	$ 2,420,700	$ 1,100	$ 3,235,300	$ 52,400	$ 5,679,100
Balance ending, Shares at Jun. 30, 2014	1,488,914				19,802