Consolidated Statements Of Stockholders' Equity And Comprehensive Loss (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock [Member]	Capital In Excess Of [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Total
Balance at Jun. 30, 2009	$ 83	$ 205,222	$ (172,259)	$ 737	$ (255)	$ 33,528
Balance at, shares at Jun. 30, 2009	8,321,916				(37,788)
Restricted stock	1	(1)
Restricted stock, shares	73,068
Share-based compensation	0	670				670
Other comprehensive income (loss), net of taxes:
Net loss			(1,014)			(1,014)
Foreign currency translation adjustment				444		444
Liquidation of foreign subsidiary				(134)		(134)
Adjustments in pensions				(13)		(13)
Total comprehensive loss						(717)
Balance at Jun. 30, 2010	84	205,891	(173,273)	1,034	(255)	33,481
Balance at, shares at Jun. 30, 2010	8,394,984				(37,788)
Restricted stock	1	(1)
Restricted stock, shares	86,659
Share-based compensation	0	1,226				1,226
Other comprehensive income (loss), net of taxes:
Net loss			(3,255)			(3,255)
Foreign currency translation adjustment				56		56
Unrealized gains/(loss) on investment				(2)		(2)
Adjustments in pensions				(27)		(27)
Total comprehensive loss						(3,228)
Balance at Jun. 30, 2011	85	207,116	(176,528)	1,061	(255)	31,479
Balance at, shares at Jun. 30, 2011	8,481,643				(37,788)	8,481,643
Restricted stock	2	(2)
Restricted stock, shares	219,146
Share-based compensation	0	716				716
Other comprehensive income (loss), net of taxes:
Net loss			(2,887)			(2,887)
Foreign currency translation adjustment				379		379
Unrealized gains/(loss) on investment				2		2
Adjustments in pensions				(583)		(583)
Total comprehensive loss						(3,089)
Balance at Jun. 30, 2012	$ 87	$ 207,830	$ (179,415)	$ 859	$ (255)	$ 29,106
Balance at, shares at Jun. 30, 2012	8,700,789				(37,788)	8,700,789