Accumulated Other Comprehensive Loss Other Comprehensive Income - Income Tax Allocated to Each Component (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Other Comprehensive Income - Income Tax Allocated to Each Component [Abstract]
Unrealized (loss) gain on derivatives designated and qualified as cash flow hedges, before tax	$ (1,325)	$ 307	$ (191)	$ 187
Unrealized (loss) gain on derivatives designated and qualified as cash flow hedges, tax	325	(75)	47	(46)
Unrealized (loss) gain on derivatives designated and qualified as cash flow hedges, net of tax	(1,000)	232	(144)	141
Reclassification of unrealized loss on derivatives designated and qualified as cash flow hedges, before tax	686	921	405	2,056
Reclassification of unrealized loss on derivatives designated and qualified as cash flow hedges, tax	(168)	(226)	(99)	(504)
Reclassification of unrealized loss on derivatives designated and qualified as cash flow hedges, net of tax	518	695	306	1,552
Unrecognized net pension and other postretirement benefit gain, before tax	3,295	172	2,876	1,723
Unrecognized net pension and other postretirement benefit gain, tax	(722)	(121)	(753)	(477)
Unrecognized net pension and other postretirement benefit gain, net of tax	2,573	51	2,123	1,246
Reclassification of net pension and other postretirement benefit loss, before tax	2,628	1,740	7,868	5,227
Reclassification of net pension and other postretirement benefit loss, tax	(662)	(453)	(1,952)	(1,334)
Reclassification of net pension and other postretirement benefit loss	1,966	1,287	5,916	3,893
Foreign currency translation adjustments, before tax	(38,103)	(1,327)	(47,809)	(21,007)
Foreign currency translation adjustments, tax	85	88	118	162
Foreign currency translation adjustments, net of tax	(38,018)	(1,239)	(47,691)	(20,845)
Other comprehensive (loss) income, before tax	(32,819)	1,813	(36,851)	(11,814)
Other comprehensive (loss) income, tax	(1,142)	(787)	(2,639)	(2,199)
Other comprehensive (loss) income, net of tax	$ (33,961)	$ 1,026	$ (39,490)	$ (14,013)