CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net income	$ 8,125	$ 8,759	$ 24,378	$ 28,847
Other comprehensive income, net of tax:
Pension and postretirement	(608)	(393)	(1,825)	(1,179)
Foreign currency translation adjustment	178	1,330	2,385	9,069
Other comprehensive income (loss)	(430)	937	560	7,890
Comprehensive income	$ 7,695	$ 9,696	$ 24,938	$ 36,737