Revenue and Accounts Receivables - Summary of Revenue by Payor (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]
Net Revenues	$ 12,667	$ 12,361	$ 37,124	$ 34,719
Medicare [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net Revenues	4,669	5,934	15,028	13,517
Medicaid [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net Revenues	4,075	2,743	11,319	10,890
Retail and Institutional Pharmacy [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net Revenues	1,826	1,698	4,967	4,973
Managed Care & Other Insurance [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net Revenues	1,939	1,871	5,335	4,743
Self-Pay [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net Revenues	95	65	333	449
Rent [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net Revenues	2	22	20	52
Other [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net Revenues	$ 61	$ 28	$ 122	$ 95