Financial Information by Segment - Segment Information (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018	Jun. 30, 2018
Segment Reporting Information [Line Items]
Net revenues from external customers	$ 12,361	$ 11,333	$ 34,719	$ 34,990	$ 45,209
Operating profit (loss)	(488)	(720)	(1,348)	(498)
Depreciation and amortization	367	383	1,056	1,096
Assets	27,060	27,791	27,060	27,791	$ 26,176
Expenditures for property, plant and equipment	223	278	867	813
Operating Segments [Member] | Healthcare Services Segment [Member]
Segment Reporting Information [Line Items]
Net revenues from external customers	3,966	3,810	11,738	11,810
Operating profit (loss)	(61)	124	48	530
Depreciation and amortization	82	86	248	249
Assets	8,758	14,394	8,758	14,394
Expenditures for property, plant and equipment	(23)	15	179	291
Operating Segments [Member] | Pharmacy Segment [Member]
Segment Reporting Information [Line Items]
Net revenues from external customers	8,395	7,523	22,981	23,180
Operating profit (loss)	65	(367)	69	285
Depreciation and amortization	284	297	806	845
Assets	8,519	9,104	8,519	9,104
Expenditures for property, plant and equipment	246	263	688	522
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Net revenues from external customers	0	0	0	0
Operating profit (loss)	(492)	(477)	(1,465)	(1,313)
Depreciation and amortization	1	0	2	2
Assets	9,783	4,293	9,783	4,293
Expenditures for property, plant and equipment	$ 0	$ 0	$ 0	$ 0