INCOME TAXES - Unrecognized (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
Reconciliation of beginning and ending amount of gross unrecognized tax benefits
Total gross unrecognized tax benefits at beginning of year	$ 36,346	$ 28,542	$ 26,960
Additions / Reductions for tax positions of current year	1,709	1,624	1,394
Reductions for tax positions of prior years	(912)
Additions for tax positions of prior years		6,180	188
Reductions due to settlements with taxing authorities	(596)
Total amount of gross unrecognized tax benefits at end of year	36,547	36,346	$ 28,542
Accrued income-tax-related interest and penalties	12,600	$ 9,800
Advanced deposits	$ 12,600

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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The amount of an asset, typically cash, provided to a counterparty to provide certain assurance of performance by the entity pursuant to the terms of a written or oral agreement, such as a lease.

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Amount of unrecognized tax benefits.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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