CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Net income (loss)	$ (88)	$ (283)	$ (3,016)	$ 2,924
Other comprehensive income (loss):
Foreign currency translation adjustment	(216)	(29)	(291)	(123)
Pension and post-retirement benefits, net of tax	110	48	107	45
Other comprehensive income (loss)	(106)	19	(184)	(78)
Comprehensive income (loss)	$ (194)	$ (264)	$ (3,200)	$ 2,846