Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands, shares in Millions	12 Months Ended
	Jun. 30, 2020 USD ($) Segment shares	Jun. 30, 2019 USD ($) shares	Jul. 01, 2019 USD ($)	Jul. 01, 2018 USD ($)
Summary of Significant Accounting Policies [Line Items]
Number of operating segments | Segment	1
Property and equipment, weighted average useful life	6 years 9 months 18 days
Weighted average amortization period of intangible assets	11 years 8 months 12 days
Uncertain tax position liability	$ 2,100	$ 2,000
Right of use asset	3,422
Lease liability	$ 5,128
Dilutive impact of common stock equivalents | shares	0.2	0.2
Provision for income taxes	$ 83	$ 76
Prepaid and Other Current Assets [Member]
Summary of Significant Accounting Policies [Line Items]
Advance payments	$ 1,000	$ 700
Accounting Standards Update 2014-09 [Member]
Summary of Significant Accounting Policies [Line Items]
Increase in deferred revenue and accumulated deficit				$ 22,600
Accounting Standards Update 2016-02 [Member]
Summary of Significant Accounting Policies [Line Items]
Right of use asset			$ 3,700
Lease liability			$ 5,800