Employee Benefits - Additional Information (Detail) - USD ($)	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Defined Benefit Plan Disclosure [Line Items]
Plan's assets invested in cash and short term investments	57.00%
Plan's assets invested in equity investments	27.00%
Plan's assets invested in fixed income investments	16.00%
Expected return on investment	4.00%
Plan expected to pay in pension benefits in year one	$ 94,000
Plan expected to pay in pension benefits in year two	68,000
Plan expected to pay in pension benefits in year three	65,000
Plan expected to pay in pension benefits in year four	62,000
Plan expected to pay in pension benefits in year five	62,000
Plan expected to pay in pension benefits through three years	431,000
Contribution by employer	128,000	$ 112,000
Estimated contribution by employer, next fiscal year	$ 140,000
Age of participants to take monthly pension benefits	65 years
Plan expenses for defined contribution plan	$ 0	$ 0	$ 0
Match percentage of employee contribution	0.00%		0.00%
Employee matching contribution	$ 120,000
Specialty Pharmacy Segment [Member]
Defined Benefit Plan Disclosure [Line Items]
Benefit plan maintained for employees	0
Healthcare Facilities Segment [Member]
Defined Benefit Plan Disclosure [Line Items]
Benefit plan maintained for employees	$ 0