Restatement of Previously Issued Financial Statements - Schedule of Changes in Contract Assets and Contract Liabilities (Detail) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Contract with Customer Asset and Liability [Line Items]
Accounts Receivable, beginning of period	$ 0	$ 83
Amounts billed	35,757	8,355
Payments received	(35,757)	(8,037)
Accounts Receivable, end of period	0	401
Unbilled receivables, beginning of period	7,582	2,858
Billable amounts	38,326	15,381
Amounts billed	(35,757)	(8,355)
Unbilled receivables, ending of period	10,151	9,884
Contract liabilities, beginning of period	14,677	19,108
Revenue recognized	(1,264)	(4,260)
Milestone payments received	20,000	366
Contract liabilities, end of period	$ 33,413	$ 15,214