CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - 3 months ended Sep. 30, 2015 - USD ($) $ in Thousands	Total	Common Stock [Member]	Capital In Excess Of Par Value [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]
Balance at Jun. 30, 2015	$ 36,557	$ 91	$ 210,207	$ (173,595)	$ 109	$ (255)
Balance (in shares) at Jun. 30, 2015		9,136,793				(37,788)
Dividends declared	(1,146)			(1,146)
Dividends forfeited with restricted stock forfeitures	43			43
Share-based compensation expense	167		167
Lapse of restriction on restricted stock	0	$ 1	(1)
Lapse of restriction on restricted stock (in shares)		31,199
Other comprehensive income (loss), net of taxes:
Net income	3,207			3,207
Foreign currency translation adjustment	(94)				(94)
Pension plan	(3)				(3)
Total comprehensive loss	3,110
Balance at Sep. 30, 2015	$ 38,731	$ 92	$ 210,373	$ (171,491)	$ 12	$ (255)
Balance (in shares) at Sep. 30, 2015		9,167,992				(37,788)