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Fair Value Measurements - Additional Information (Detail) $ in Millions	3 Months Ended	6 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2019 USD ($)
Fair Value, Option, Qualitative Disclosures Related to Election [Line Items]
Impairment of goodwill classified as held for sale		$ 1.3
Level 3 [Member]
Fair Value, Option, Qualitative Disclosures Related to Election [Line Items]
Estimated fair value of long-term debt	$ 222.9	$ 222.9
Level 3 [Member] | Clinic Asset Group [Member] | Disposal Group, Held-for-sale [Member]
Fair Value, Option, Qualitative Disclosures Related to Election [Line Items]
Impairment of goodwill classified as held for sale	$ 1.3

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

+ References

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