Condensed Consolidated Statements of Stockholders' Equity and Comprehensive Income (Loss) (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock [Member]	Capital In Excess Of Par Value [Member]	Accumulated Deficit [Member]	Accumulated Other Comp. Income [Member]	Treasury Stock [Member]	Total
Balance at Jun. 30, 2013	$ 88	$ 208,677	$ (183,085)	$ 360	$ (255)	$ 25,785
Treasury Stock (in shares) at Jun. 30, 2013					(37,788)	(37,788)
Balance (in shares) at Jun. 30, 2013	8,807,766					8,807,766
Comprehensive income:
Net income			734			734
Foreign currency translation adj				(53)		(53)
Pensions plan				5		5
Comprehensive income						686
Dividends declared			(1,108)			(1,108)
Dividends forfeited with restricted stock forfeitures			57			57
Restricted stock compensation expensed		391				391
Lapse of restriction on restricted stock	1	(1)				0
Lapse of restriction on restricted stock (in shares)	146,471
Repurchase of shares to satisfy minimum tax withholdings on restricted stock releases	0	(92)	(42)			(134)
Repurchase of shares to satisfy minimum tax withholdings on restricted stock releases (in shares)	(16,827)
Balance at Sep. 30, 2013	$ 89	$ 208,975	$ (183,444)	$ 312	$ (255)	$ 25,677
Treasury Stock (in shares) at Sep. 30, 2013					(37,788)	(37,788)
Balance (in shares) at Sep. 30, 2013	8,937,410					8,937,410