Accumulated Other Comprehensive Loss - Components of and Changes in Accumulated Other Comprehensive (Loss) Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Accumulated Other Comprehensive (Loss) Income [Line Items]
Accumulated Other Comprehensive Loss, Net of Tax			$ (330,327)	$ (417,242)
Other comprehensive (loss) income before reclassifications			(22,872)	68,892
Amounts reclassified from accumulated other comprehensive loss			4,031	6,119
Net current period other comprehensive (loss) income			(18,841)	75,011
Accumulated Other Comprehensive Loss, Net of Tax	$ (349,168)	$ (342,231)	(349,168)	(342,231)
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive (Loss) Income [Line Items]
Accumulated Other Comprehensive Loss, Net of Tax			(213,172)	(232,634)
Other comprehensive (loss) income before reclassifications			2,781	(7,521)
Amounts reclassified from accumulated other comprehensive loss			4,416	5,179
Net current period other comprehensive (loss) income			7,197	(2,342)
Accumulated Other Comprehensive Loss, Net of Tax	(205,975)	(234,976)	(205,975)	(234,976)
Accumulated Currency Translation Adjustment [Member]
Accumulated Other Comprehensive (Loss) Income [Line Items]
Accumulated Other Comprehensive Loss, Net of Tax			(122,428)	(181,027)
Other comprehensive (loss) income before reclassifications			(25,653)	71,912
Amounts reclassified from accumulated other comprehensive loss			0	0
Net current period other comprehensive (loss) income			(25,653)	71,912
Accumulated Other Comprehensive Loss, Net of Tax	(148,081)	(109,115)	(148,081)	(109,115)
Accumulated Net (Loss) Gain from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive (Loss) Income [Line Items]
Accumulated Other Comprehensive Loss, Net of Tax			5,273	(3,581)
Other comprehensive (loss) income before reclassifications			0	4,501
Amounts reclassified from accumulated other comprehensive loss			(385)	940
Net current period other comprehensive (loss) income			(385)	5,441
Accumulated Other Comprehensive Loss, Net of Tax	4,888	1,860	4,888	1,860
Noncontrolling Interest [Member]
Accumulated Other Comprehensive (Loss) Income [Line Items]
Accumulated Other Comprehensive Loss, Net of Tax			(3,982)	(5,909)
Other comprehensive (loss) income before reclassifications			(904)	2,635
Net current period other comprehensive (loss) income			(904)	2,635
Accumulated Other Comprehensive Loss, Net of Tax	(4,886)	(3,274)	(4,886)	(3,274)
Reclassification out of Accumulated Other Comprehensive Loss [Member] | Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive (Loss) Income [Line Items]
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	(2,973)	(3,425)	(5,974)	(6,836)
Reclassification out of Accumulated Other Comprehensive Loss [Member] | Accumulated Net (Loss) Gain from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive (Loss) Income [Line Items]
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	$ 255	$ (634)	$ 511	$ (1,245)