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, 2014	$ 90	$ 209,711	$ (169,001)	$ (91)	$ (255)	$ 40,454
Treasury Stock (in shares) at Jun. 30, 2014					(37,788)	(37,788)
Balance (in shares) at Jun. 30, 2014	8,996,655					8,996,655
Comprehensive Income :
Net income			387			387
Foreign currency translation adj				211		211
Pensions plan				10		10
Comprehensive income						608
Dividends declared			(1,112)			(1,112)
Restricted stock compensation expensed		226				226
Lapse of restriction on restricted stock	1	(1)				0
Lapse of restriction on restricted stock (in shares)	97,339
Balance at Sep. 30, 2014	$ 91	$ 209,936	$ (169,726)	$ 130	$ (255)	$ 40,176
Treasury Stock (in shares) at Sep. 30, 2014					(37,788)	(37,788)
Balance (in shares) at Sep. 30, 2014	9,093,994					9,093,994