Employee Termination Benefits - Summary of Activity Related to Employee Benefits Included in Accrued Liabilities (Detail) - One -Time Termination Benefits - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
Mar. 31, 2025	Jun. 30, 2024
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	$ 21	$ 993
Increase in accrued restructuring	5,374	556
Cash payments	(4,799)	(1,528)
Restructuring Reserve, Ending Balance	$ 596	$ 21

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.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Amount of increase (decrease) in the accrual for restructuring costs.

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