Revenue and Accounts Receivables - Summary of Allowance for Concession Adjustments (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Segment Reporting Revenue Reconciling Item [Line Items]
Beginning balance	$ 462	$ 451	$ 515	$ 529
Accounts written off, net of recoveries	(332)	(199)	(477)	(408)
Ending balance	648	459	648	459
Continuing Operations [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Additions recognized as a reduction to revenues	532	222	644	372
Discontinued Operations [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Additions recognized as a reduction to revenues	(14)	(15)	(34)	(34)
Healthcare Services Segment [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Beginning balance	286	185	331	253
Accounts written off, net of recoveries	(240)	(65)	(314)	(161)
Ending balance	393	231	393	231
Healthcare Services Segment [Member] | Continuing Operations [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Additions recognized as a reduction to revenues	361	126	410	173
Healthcare Services Segment [Member] | Discontinued Operations [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Additions recognized as a reduction to revenues	(14)	(15)	(34)	(34)
Pharmacy Segment [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Beginning balance	176	266	184	276
Accounts written off, net of recoveries	(92)	(134)	(163)	(247)
Ending balance	255	228	255	228
Pharmacy Segment [Member] | Continuing Operations [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Additions recognized as a reduction to revenues	171	96	234	199
Pharmacy Segment [Member] | Discontinued Operations [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Additions recognized as a reduction to revenues	$ 0	$ 0	$ 0	$ 0