Revenue and Accounts Receivables - Summary of Allowance for Concession Adjustments (Detail) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Segment Reporting Revenue Reconciling Item [Line Items]
Beginning balance	$ 648	$ 459	$ 515	$ 529
Accounts written off, net of recoveries	(113)	(254)	(452)	(661)
Ending balance	657	466	657	466
Continuing Operations [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Additions recognized as a reduction to revenues	137	246	643	575
Discontinued Operations [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Additions recognized as a reduction to revenues	(15)	15	(49)	23
Healthcare Services Segment [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Beginning balance	393	231	331	253
Accounts written off, net of recoveries	(69)	(87)	(245)	(247)
Ending balance	400	265	400	265
Healthcare Services Segment [Member] \| Continuing Operations [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Additions recognized as a reduction to revenues	91	106	363	236
Healthcare Services Segment [Member] \| Discontinued Operations [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Additions recognized as a reduction to revenues	(15)	15	(49)	23
Pharmacy Segment [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Beginning balance	255	228	184	276
Accounts written off, net of recoveries	(44)	(167)	(207)	(414)
Ending balance	257	201	257	201
Pharmacy Segment [Member] \| Continuing Operations [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Additions recognized as a reduction to revenues	46	140	280	339
Pharmacy Segment [Member] \| Discontinued Operations [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Additions recognized as a reduction to revenues	$ 0	$ 0	$ 0	$ 0

Amount of allowance for credit loss on accounts receivable, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(4)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5074-111524

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=118955202&loc=SL82895884-210446

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Amount of increase (decrease) in allowance for credit loss on accounts receivable.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447

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- Definition

Amount of direct write-downs of accounts receivable charged against the allowance.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 13
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447

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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.

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