Financial Information by Segment - Segment Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Jun. 30, 2019
Segment Reporting Information [Line Items]
Net revenues from external customers	$ 12,805	$ 12,151	$ 24,457	$ 22,358
Operating profit (loss)	281	(134)	61	(861)
Depreciation and amortization	350	351	685	689
Assets	22,823	25,726	22,823	25,726	$ 24,419
Expenditures for property, plant and equipment	297	232	548	644
Operating Segments [Member] | Healthcare Services Segment [Member]
Segment Reporting Information [Line Items]
Net revenues from external customers	4,314	4,081	8,546	7,772
Operating profit (loss)	297	326	465	110
Depreciation and amortization	89	85	177	166
Assets	7,339	13,069	7,339	13,069
Expenditures for property, plant and equipment	17	59	55	202
Operating Segments [Member] | Pharmacy Segment [Member]
Segment Reporting Information [Line Items]
Net revenues from external customers	8,491	8,070	15,911	14,586
Operating profit (loss)	518	61	781	4
Depreciation and amortization	260	266	506	522
Assets	9,892	8,605	9,892	8,605
Expenditures for property, plant and equipment	280	173	493	442
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Net revenues from external customers	0	0	0	0
Operating profit (loss)	(534)	(521)	(1,185)	(975)
Depreciation and amortization	1	0	2	1
Assets	5,592	4,052	5,592	4,052
Expenditures for property, plant and equipment	$ 0	$ 0	$ 0	$ 0