Discontinued Operations - Schedule of Discontinued Operations (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Net Revenues:
Net Revenues	$ 9,748	$ 34,709	$ 40,370
Earnings Before Income Taxes:
Earnings before income taxes	263	4,108	79
Gain on Sale:
Gain on Sale	10,450	0	438
Income tax expense	4,640	1,351	344
Earnings from discontinued operations	6,073	2,757	173
Dexter Hospital [Member]
Net Revenues:
Net Revenues	9,634	20,066	18,458
Earnings Before Income Taxes:
Earnings before income taxes	542	3,750	1,322
Gain on Sale:
Gain on Sale	9,289	0	0
Memorial Hospital of Adel [Member]
Net Revenues:
Net Revenues	114	14,643	15,007
Earnings Before Income Taxes:
Earnings before income taxes	(26)	445	(783)
Gain on Sale:
Gain on Sale	1,161	0	0
Chilton Medical Center [Member]
Net Revenues:
Net Revenues	0	0	6,905
Earnings Before Income Taxes:
Earnings before income taxes	0	0	(724)
Gain on Sale:
Gain on Sale	0	0	438
Life Sciences and Engineering [Member]
Earnings Before Income Taxes:
Earnings before income taxes	(253)	(88)	(83)
Mountainside [Member]
Earnings Before Income Taxes:
Earnings before income taxes	$ 0	$ 1	$ 347

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Discontinued operation income tax expense benefit.

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Amount of gain (loss), before tax expense or benefit and not previously recognized, resulting from the sale of a business component.

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Overall income (loss) from a disposal group that is classified as a component of the entity, before income tax, reported as a separate component of income before extraordinary items. Includes the following (before income tax): income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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Amount of sales or other form of revenues attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period.

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Amount of income (loss) from a disposal group, net of income tax, reported as a separate component of income before extraordinary items after deduction or consideration of the amount allocable to noncontrolling interests. Includes, net of tax, income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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