Financial Information by Segment - Segment Information (Detail) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Segment Reporting Information [Line Items]
Net revenues from external customers	$ 12,052	$ 13,243	$ 52,169	$ 52,850
Operating profit (loss)	(758)	(99)
Depreciation and amortization	418	429
Assets	25,713	35,402	$ 26,176
Expenditures for property, plant and equipment	456	684
Operating Segments [Member] | Healthcare Services Segment [Member]
Segment Reporting Information [Line Items]
Net revenues from external customers	5,536	5,654
Operating profit (loss)	(247)	(57)
Depreciation and amortization	162	158
Assets	13,451	14,576
Expenditures for property, plant and equipment	187	476
Operating Segments [Member] | Pharmacy Segment [Member]
Segment Reporting Information [Line Items]
Net revenues from external customers	6,516	7,589
Operating profit (loss)	(57)	423
Depreciation and amortization	256	270
Assets	8,067	9,614
Expenditures for property, plant and equipment	269	208
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Net revenues from external customers	0	0
Operating profit (loss)	(454)	(465)
Depreciation and amortization	0	1
Assets	4,195	11,212
Expenditures for property, plant and equipment	$ 0	$ 0