CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $)	Common Stock [Member]	Capital In Excess Of Par Value [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Total
Balance at Jun. 30, 2011	$ 85,000	$ 207,116,000	$ (176,528,000)	$ 1,061,000	$ (255,000)	$ 31,479,000
Treasury Stock, (in shares) at Jun. 30, 2011					(37,788)
Balance (in shares) at Jun. 30, 2011	8,481,643
Share-based compensation expense		716,000				716,000
Dividends declared						(7,944,000)
Lapse of restriction on restricted stock	2,000	(2,000)				0
Lapse of restriction on restricted stock (in shares)	219,146
Other comprehensive income (loss), net of taxes:
Net loss			(2,887,000)			(2,887,000)
Foreign currency translation adjustment				379,000		379,000
Unrealized gains/(loss) on investment				2,000		2,000
Pensions plan				(583,000)		(583,000)
Comprehensive income (loss)						(3,089,000)
Balance at Jun. 30, 2012	87,000	207,830,000	(179,415,000)	859,000	(255,000)	29,106,000
Treasury Stock, Shares (in shares) at Jun. 30, 2012					(37,788)
Balance at, shares (in shares) at Jun. 30, 2012	8,700,789
Share-based compensation expense		848,000				848,000
Dividends declared			(7,944,000)
Dividends forfeited with restricted stock forfeitures			26,000			26,000
Lapse of restriction on restricted stock	1,000	(1,000)				0
Lapse of restriction on restricted stock (in shares)	106,977
Other comprehensive income (loss), net of taxes:
Net loss			4,248,000			4,248,000
Foreign currency translation adjustment				(325,000)		(325,000)
Unrealized gains/(loss) on investment						0
Pensions plan				(174,000)		(174,000)
Comprehensive income (loss)						3,749,000
Balance at Jun. 30, 2013	88,000	208,677,000	(183,085,000)	360,000	(255,000)	25,785,000
Treasury Stock, Shares (in shares) at Jun. 30, 2013					(37,788)	(37,788)
Balance at, shares (in shares) at Jun. 30, 2013	8,807,766					8,807,766
Share-based compensation expense		1,130,000				1,130,000
Dividends declared			(4,442,000)			(4,442,000)
Dividends forfeited with restricted stock forfeitures			63,000			63,000
Lapse of restriction on restricted stock	2,000	(2,000)				0
Lapse of restriction on restricted stock (in shares)	206,121
Repurchase of shares to satisfy minimum tax withholdings on restricted stock releases		(94,000)	(42,000)			(136,000)
Repurchase of shares to satisfy minimum tax withholdings on restricted stock releases (in shares)	(17,232)
Other comprehensive income (loss), net of taxes:
Net loss			18,505,000			18,505,000
Foreign currency translation adjustment				22,000		22,000
Unrealized gains/(loss) on investment						0
Pensions plan				(473,000)		(473,000)
Comprehensive income (loss)						18,054,000
Balance at Jun. 30, 2014	$ 90,000	$ 209,711,000	$ (169,001,000)	$ (91,000)	$ (255,000)	$ 40,454,000
Treasury Stock, Shares (in shares) at Jun. 30, 2014					(37,788)	(37,788)
Balance at, shares (in shares) at Jun. 30, 2014	8,996,655					8,996,655