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Nature of Business and Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Jul. 01, 2019 Segment | Jun. 30, 2020 USD ($) Segment
Significant Accounting Policies [Line Items] |  |
Number of reporting segments | Segment | 2 | 2
Loss contingency liability | $ |  | $ 0
Assurance-type limited product warranty period |  | 1 year
Minimum |  |
Significant Accounting Policies [Line Items] |  |
Finite-lived intangible assets useful life, years |  | 3 years
Maximum |  |
Significant Accounting Policies [Line Items] |  |
Finite-lived intangible assets useful life, years |  | 20 years
Building improvements and land improvements | Minimum |  |
Significant Accounting Policies [Line Items] |  |
Property, plant and equipment estimated useful lives, years |  | 10 years
Building improvements and land improvements | Maximum |  |
Significant Accounting Policies [Line Items] |  |
Property, plant and equipment estimated useful lives, years |  | 20 years
Machinery and Equipment | Minimum |  |
Significant Accounting Policies [Line Items] |  |
Property, plant and equipment estimated useful lives, years |  | 3 years
Machinery and Equipment | Maximum |  |
Significant Accounting Policies [Line Items] |  |
Property, plant and equipment estimated useful lives, years |  | 20 years

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