Revenue and Accounts Receivable - Summary of Revenue by Payor (Detail) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Revenue Reconciling Item [Line Items]
Net revenues	$ 7,923	$ 8,555
Medicare [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net revenues	3,719	3,830
Medicaid [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net revenues	1,726	1,650
Retail and Institutional Pharmacy [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net revenues	1,796	1,704
Private Insurance [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net revenues	467	1,170
Self-Pay [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net revenues	197	180
Other [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Net revenues	$ 18	$ 21