Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), tax	$ (5,901)	$ 1,371	$ (710)
Derivatives used in Net Investment Hedge, Net of Tax, Period Increase (Decrease)	731	(22,014)	17,048
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Accumulated other comprehensive loss	(79,857)	(69,814)	(113,398)	$ (108,015)
Reclassified from AOCI to RE		0
Other comprehensive income (loss) before reclassifications	(13,975)	44,362	(9,020)
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), before Tax	(204)	357	2,194
Amounts reclassified from accumulated other comprehensive loss to net (loss) income	3,932	(662)	3,637
Net current period other comprehensive income (loss)	(10,043)	43,700	(5,383)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Accumulated other comprehensive loss	(11,282)	8,195	(2,250)	(2,322)
Other comprehensive income (loss) before reclassifications	(23,409)	11,521	(1,297)
Amounts reclassified from accumulated other comprehensive loss to net (loss) income	3,932	(960)	1,369
Net current period other comprehensive income (loss)	(19,477)	10,561	72
Available-for-sale Securities [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Accumulated other comprehensive loss	0	0	0	3,488
Reclassified from AOCI to RE		0
Other comprehensive income (loss) before reclassifications	0	0	(5,756)
Amounts reclassified from accumulated other comprehensive loss to net (loss) income	0	0	2,268
Net current period other comprehensive income (loss)	0	0	(3,488)
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Reclassified from AOCI to RE		(116)
Other comprehensive income (loss) before reclassifications		0
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), before Tax	(204)	357
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Accumulated other comprehensive loss	(68,371)	(78,009)	(110,791)	(106,630)
Reclassified from AOCI to RE		0
Other comprehensive income (loss) before reclassifications	9,638	32,782	(4,161)
Amounts reclassified from accumulated other comprehensive loss to net (loss) income	0	0	0
Net current period other comprehensive income (loss)	9,638	32,782	(4,161)
Pension Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Accumulated other comprehensive loss	(204)	0	(357)	$ (2,551)
Other comprehensive income (loss) before reclassifications	(204)	59
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), before Tax	(204)		2,194
Amounts reclassified from accumulated other comprehensive loss to net (loss) income	$ 0	298	$ 0
Net current period other comprehensive income (loss)		$ 357

Accumulated Other Comprehensive Income (Loss) [Roll Forward]

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Deferred tax asset impact on Accumulated Other Comprehensive Income (Loss), Tax

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Amounts reclassified from accumulated other comprehensive loss to retained earnings

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Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

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Amount, before tax, of cost (credit) of benefit change attributable to participants' prior service from plan amendment or plan initiation of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).

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Amount after tax, before reclassification adjustments of other comprehensive income (loss).

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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Amount after tax of reclassification adjustments of other comprehensive income (loss).

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Amount of increase (decrease) in the cumulative translation adjustment from gain (loss), after tax, on foreign currency derivatives, that are designated as, and are effective as, economic hedges of a net investment in a foreign entity.

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