Schedule of Supplemental Cash Flow Information Related to Operating Leases (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 380	$ 123	$ 760	$ 246
Right-of-use assets obtained in exchange for operating lease obligations:	$ 0	$ 0	$ 0	$ 8,689