Restructuring Plan - Expenses by Business Segment for Restructuring Plans (Detail) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2019	Jun. 30, 2018
Restructuring Reserve [Roll Forward]
Restructuring liability at beginning of period	$ 1,801	$ 1,365
Provisions	629	3,411
Cash paid	2,357	(2,723)
Reversals	(69)	(252)
Restructuring liability at end period	4	1,801
Severance
Restructuring Reserve [Roll Forward]
Restructuring liability at beginning of period	1,801	1,365
Provisions	549	3,181
Cash paid	2,333	(2,546)
Reversals	(13)	(199)
Restructuring liability at end period	4	1,801
Other Members
Restructuring Reserve [Roll Forward]
Restructuring liability at beginning of period	0	0
Provisions	80	230
Cash paid	24	(177)
Reversals	(56)	(53)
Restructuring liability at end period	$ 0	$ 0

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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-Publisher FASB
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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.

+ References

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-Publisher FASB
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Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

+ References

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

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