Area of unimproved land owned by subsidiary.

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Business And Organization [Line Items]

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Federal stimulus pandemic relief funds.

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Number of bed in geriatric psychiatric units owned and operated by subsidiary.

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Number of bed in nursing home owned and operated by subsidiary.

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Number of licensed-bed owned and operated by subsidiary.

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Number of operational areas.

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Proceeds under relief fund distributions.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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Business Operations - Additional Information (Detail) $ in Thousands	3 Months Ended		6 Months Ended	9 Months Ended	12 Months Ended
	Dec. 31, 2020 USD ($)	Jun. 30, 2020 USD ($)	Dec. 31, 2020 Segment Bed a Area	Dec. 31, 2020 USD ($)	Jun. 30, 2020 USD ($)
Business And Organization [Line Items]
Number of segments \| Segment			2
Provider Relief Fund Distributions CARES Act [Member]
Business And Organization [Line Items]
Recognized amount related to provide relief fund as other income	$ 3,417
Paycheck Protection Program, CARES Act [Member]
Business And Organization [Line Items]
Debt instrument maturity period			2 years
Annual interest rate	1.00%		1.00%	1.00%
Healthcare Services Segment [Member] \| Mississippi [Member]
Business And Organization [Line Items]
Area of unimproved land owned by subsidiary \| a			5
Healthcare Services Segment [Member] \| Georgia [Member]
Business And Organization [Line Items]
Area of unimproved land owned by subsidiary \| a			25
Healthcare Services Segment [Member] \| Acute Care Hospital [Member] \| Mississippi [Member]
Business And Organization [Line Items]
Number of licensed-bed owned and operated by a subsidiary \| Bed			84
Number of bed in nursing home owned and operated by subsidiary \| Bed			66
Number of bed in geriatric psychology subsidiary \| Bed			18
Pharmacy Segment [Member] \| Louisiana [Member]
Business And Organization [Line Items]
Number of operational areas \| Area			3
Healthcare and Pharmacy segments [Member]
Business And Organization [Line Items]
Funds received		$ 8,242
Healthcare and Pharmacy segments [Member] \| Provider Relief Fund Distributions CARES Act [Member]
Business And Organization [Line Items]
Proceeds under relief fund distributions				$ 5,008	$ 4,586
Healthcare and Pharmacy segments [Member] \| Paycheck Protection Program, CARES Act [Member]
Business And Organization [Line Items]
Proceeds from long-term debt		$ 3,234