Accumulated Other Comprehensive Loss Other Comprehensive Income - Income Tax Allocated to Each Component (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Other Comprehensive Income - Income Tax Allocated to Each Component [Abstract]
Unrecognized net pension and other postretirement benefit (loss) gain, before tax	$ 2,047	$ 4,479
Unrecognized net pension and other postretirement benefit (loss) gain, tax	(530)	(1,155)
Unrecognized net pension and other postretirement benefit (loss) gain, net of tax	1,517	3,324
Reclassification of net pension and other postretirement benefit loss, before tax	1,433	1,108
Reclassification of net pension and other postretirement benefit loss, tax	(379)	(302)
Reclassification of net pension and other postretirement benefit loss	1,054	806
Foreign currency translation adjustments, before tax	(20,188)	(52,799)
Foreign currency translation adjustments, tax	0	(150)
Foreign currency translation adjustments, net of tax	(20,188)	(52,949)
Other comprehensive income (loss), before tax	(16,963)	(47,467)
Other comprehensive income (loss), tax	(846)	(1,544)
Other comprehensive income (loss), net of tax	(17,809)	(49,011)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax	63	63
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax	(255)	(255)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax	$ 192	$ 192