Discontinued Operations - Schedule of Discontinued Operations (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Net Revenues:
Net revenues	$ 543	$ 9,748	$ 34,709
Earnings Before Income Taxes:
Earnings before income taxes	1,296	263	4,108
Gain on Sale:
Gain on Sale	0	10,450	0
Income tax expense	450	4,640	1,351
Earnings from discontinued operations	846	6,073	2,757
Dexter Hospital [Member]
Net Revenues:
Net revenues	602	9,634	20,066
Earnings Before Income Taxes:
Earnings before income taxes	1,548	542	3,751
Gain on Sale:
Gain on Sale	0	9,289	0
Memorial Hospital of Adel [Member]
Net Revenues:
Net revenues	(59)	114	14,643
Earnings Before Income Taxes:
Earnings before income taxes	(94)	(26)	445
Gain on Sale:
Gain on Sale	0	1,161	0
Life Sciences and Engineering [Member]
Earnings Before Income Taxes:
Earnings before income taxes	$ (158)	$ (253)	$ (88)