Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Net income	$ 613	$ 2,088	$ 2,651	$ 4,598
Other comprehensive income (loss):
Currency translation gain (loss), net of tax	(9,813)	214	(10,878)	(661)
Pension and postretirement plans, net of tax	(21)		(64)
Other comprehensive income (loss)	(9,834)	214	(10,942)	(661)
Total comprehensive income (loss)	$ (9,221)	$ 2,302	$ (8,291)	$ 3,937