Business Operations - Additional Information (Detail)	6 Months Ended
	Dec. 31, 2019 Segment Bed a Area
Business And Organization [Line Items]
Number of segments | Segment	2
Healthcare Services Segment [Member] | Mississippi [Member]
Business And Organization [Line Items]
Area of unimproved land owned by subsidiary | a	5
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	84
Number of bed in nursing home owned and operated by subsidiary	66
Number of bed in geriatric psychology subsidiary	18
Pharmacy Segment [Member] | Louisiana [Member]
Business And Organization [Line Items]
Number of operational areas | Area	4