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, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018
Other Comprehensive Income - Income Tax Allocated to Each Component [Abstract]
Unrealized gain (loss) on derivatives designated and qualified as cash flow hedges, before tax	$ 307	$ (1,037)	$ 187	$ (2,236)
Unrealized gain (loss) on derivatives designated and qualified as cash flow hedges, tax	(75)	254	(46)	548
Unrealized gain (loss) on derivatives designated and qualified as cash flow hedges, net of tax	232	(783)	141	(1,688)
Reclassification of unrealized loss on derivatives designated and qualified as cash flow hedges, before tax	921	1,189	2,056	3,048
Reclassification of unrealized loss on derivatives designated and qualified as cash flow hedges, tax	(226)	(291)	(504)	(747)
Reclassification of unrealized loss on derivatives designated and qualified as cash flow hedges, net of tax	695	898	1,552	2,301
Unrecognized net pension and other postretirement benefit gain (loss), before tax	172	(2,271)	1,723	(5,705)
Unrecognized net pension and other postretirement benefit gain (loss), tax	(121)	522	(477)	1,366
Unrecognized net pension and other postretirement benefit gain (loss), net of tax	51	(1,749)	1,246	(4,339)
Reclassification of net pension and other postretirement benefit loss, before tax	1,740	1,792	5,227	5,528
Reclassification of net pension and other postretirement benefit loss, tax	(453)	(448)	(1,334)	(836)
Reclassification of net pension and other postretirement benefit loss	1,287	1,344	3,893	4,692
Foreign currency translation adjustment, before tax	(1,327)	20,437	(21,007)	54,495
Foreign currency translation adjustment, tax	88	(155)	162	(420)
Foreign currency translation adjustment, net of tax	(1,239)	20,282	(20,845)	54,075
Other comprehensive (loss) income, before tax	1,813	20,110	(11,814)	55,130
Other comprehensive (loss) income, tax	(787)	(118)	(2,199)	(89)
Other comprehensive (loss) income, net of tax	$ 1,026	$ 19,992	$ (14,013)	$ 55,041

Other Comprehensive Income - Income Tax Allocated to Each Component [Abstract]

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