Intangible Assets - Intangible Assets (Detail) - USD ($) $ in Thousands	Mar. 31, 2018	Jun. 30, 2017
Indefinite-lived Intangible Assets [Line Items]
Total	$ 1,500	$ 1,587
Specialty Pharmacy Segment [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite and Indefinite-Lived Intangible Assets, Gross	2,892	2,892
Accumulated Amortization	(1,392)	(1,305)
Total	1,500	1,587
Trade Name [Member] | Specialty Pharmacy Segment [Member]
Indefinite-lived Intangible Assets [Line Items]
Indefinite-Lived Intangible Assets	1,180	1,180
Customer Relationships [Member] | Specialty Pharmacy Segment [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	1,089	1,089
Medicare License [Member] | Specialty Pharmacy Segment [Member]
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 623	$ 623