Accumulated Other Comprehensive Loss - Components of and Changes in Accumulated Other Comprehensive (Loss) Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Accumulated Other Comprehensive (Loss) Income [Line Items]
Accumulated Other Comprehensive Loss, Net of Tax	$ (417,242)	$ (373,543)
Other comprehensive (loss) income before reclassifications	28,568	(31,032)
Amounts reclassified from accumulated other comprehensive loss	3,026	2,141
Net current period other comprehensive (loss) income	31,594	(28,891)
Accumulated Other Comprehensive Loss, Net of Tax	(385,648)	(402,434)
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive (Loss) Income [Line Items]
Accumulated Other Comprehensive Loss, Net of Tax	(232,634)	(222,270)
Other comprehensive (loss) income before reclassifications	(3,310)	2,607
Amounts reclassified from accumulated other comprehensive loss	2,565	1,960
Net current period other comprehensive (loss) income	(745)	4,567
Accumulated Other Comprehensive Loss, Net of Tax	(233,379)	(217,703)
Accumulated Currency Translation Adjustment [Member]
Accumulated Other Comprehensive (Loss) Income [Line Items]
Accumulated Other Comprehensive Loss, Net of Tax	(181,027)	(147,595)
Other comprehensive (loss) income before reclassifications	30,668	(34,034)
Amounts reclassified from accumulated other comprehensive loss	0	0
Net current period other comprehensive (loss) income	30,668	(34,034)
Accumulated Other Comprehensive Loss, Net of Tax	(150,359)	(181,629)
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	(3,581)	(3,678)
Other comprehensive (loss) income before reclassifications	1,210	395
Amounts reclassified from accumulated other comprehensive loss	461	181
Net current period other comprehensive (loss) income	1,671	576
Accumulated Other Comprehensive Loss, Net of Tax	(1,910)	(3,102)
Noncontrolling Interest [Member]
Accumulated Other Comprehensive (Loss) Income [Line Items]
Accumulated Other Comprehensive Loss, Net of Tax	(5,909)	(3,450)
Other comprehensive (loss) income before reclassifications	1,278	(1,392)
Net current period other comprehensive (loss) income	1,278	(1,392)
Accumulated Other Comprehensive Loss, Net of Tax	(4,631)	(4,842)
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	(3,411)	(2,624)
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	$ (611)	$ (240)