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Acquisitions - Summary of Fair Value of the Assets Acquired and the Liabilities Assumed(Parenthetical) (Detail) - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 28, 2021 | Jun. 30, 2021 | Jun. 30, 2020
Medical Segment [Member] | SunNuclear [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Payments to acquire businesses, Gross |  | $ 261.9 |
Business combination, Deferred consideration paid | $ 15.0 |  |
Customer Relationships [Member] | Maximum [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 17 years | 15 years
Customer Relationships [Member] | Maximum [Member] | Series Of Individual Business Acquisitions [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 11 years | 17 years
Customer Relationships [Member] | Minimum [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 6 years | 6 years
Customer Relationships [Member] | Minimum [Member] | Series Of Individual Business Acquisitions [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 10 years | 7 years
Trade Names [Member] | Series Of Individual Business Acquisitions [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 7 years | 5 years
Trade Names [Member] | Maximum [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 9 years | 9 years
Trade Names [Member] | Minimum [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 5 years | 5 years
Noncompete Agreements [Member] | Maximum [Member] | Series Of Individual Business Acquisitions [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 3 years |
Noncompete Agreements [Member] | Minimum [Member] | Series Of Individual Business Acquisitions [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 2 years |
Developed Technology Rights [Member] | Series Of Individual Business Acquisitions [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  |  | 7 years
Developed Technology Rights [Member] | Maximum [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 16 years | 16 years
Developed Technology Rights [Member] | Maximum [Member] | Series Of Individual Business Acquisitions [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 10 years |
Developed Technology Rights [Member] | Minimum [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 3 years | 3 years
Developed Technology Rights [Member] | Minimum [Member] | Series Of Individual Business Acquisitions [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  | 7 years |
Order or Production Backlog [Member] | Series Of Individual Business Acquisitions [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquired finite lived intangible assets, Weighted average useful life |  |  | 1 year

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