Consolidated Statements of Shareholders' Equity (USD $) In Thousands, except Share data	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]
Balance at Jun. 30, 2011	$ 9,489	$ 21,695	$ 10,125	$ (22,331)
Balance (in shares) at Jun. 30, 2011		10,513
Share based compensation expense	294	0	294	0
Stock option exercises (in shares)	0
Net income (loss)	448	0	0	448
Balance at Jun. 30, 2012	10,231	21,695	10,419	(21,883)
Balance (in shares) at Jun. 30, 2012		10,513
Share based compensation expense	222	0	222	0
Stock option exercises (in shares)	0
Net income (loss)	(1,234)	0	0	(1,234)
Balance at Jun. 30, 2013	9,219	21,695	10,641	(23,117)
Balance (in shares) at Jun. 30, 2013		10,513
Share based compensation expense	272	0	272	0
Stock option exercises	20	20	0	0
Stock option exercises (in shares)	23,740	24
Net income (loss)	(2,650)	0	0	(2,650)
Balance at Jun. 30, 2014	$ 6,861	$ 21,715	$ 10,913	$ (25,767)
Balance (in shares) at Jun. 30, 2014		10,537