Leases- Components of Lease Expense (Detail) $ in Thousands	12 Months Ended
	Jun. 30, 2020 USD ($)
Lease Cost [Abstract]
Operating lease expense	$ 3,940
Short-term lease expense	1,119
Variable lease expense	580	[1]
Total lease expense	$ 5,639

[1] Variable lease expense for fiscal year 2020 primarily included common area maintenance charges.