Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Net income (loss)	$ (6,521)	$ 1,063	$ (6,095)	$ 1,822
Other comprehensive income (loss):
Currency translation gain (loss net of tax)	(1,576)	(988)	685	(1,756)
Pension and postretirement plans, net of tax of $0, $3,958, $0, and $3,958, respectively	(27)	6,469	(54)	6,422
Other comprehensive income (loss)	(1,603)	5,481	631	4,666
Total comprehensive income (loss)	$ (8,124)	$ 6,544	$ (5,464)	$ 6,488