Discontinued Operations - Schedule of Discontinued Operations (Detail) - USD ($) $ in Thousands	3 Months Ended
Sep. 30, 2018	Sep. 30, 2017
Earnings (Loss) before income taxes:
Income tax expense	$ 0	$ 0
Earnings (Loss) from discontinued operations	(63)	(53)
Discontinued Operations, Disposed of by Sale [Member]
Net Revenues:
Net revenues	(6)	(12)
Earnings (Loss) before income taxes:
Earnings (Loss) before income taxes	(63)	(53)
Discontinued Operations, Disposed of by Sale [Member] \| Sold Hospitals [Member]
Net Revenues:
Net revenues	(6)	(12)
Earnings (Loss) before income taxes:
Earnings (Loss) before income taxes	(38)	(17)
Discontinued Operations, Disposed of by Sale [Member] \| Life Sciences and Engineering [Member]
Earnings (Loss) before income taxes:
Earnings (Loss) before income taxes	$ (25)	$ (36)

Discontinued operation income loss from discontinued operation before income tax.

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Disposal group including discontinued operation revenue net of expenses.

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Net revenue.

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Amount before tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until its disposal.

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Amount after tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until disposal.

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Amount of tax expense (benefit) attributable to income (loss) from operations classified as a discontinued operation. Excludes tax expense (benefit) for gain (loss) on disposal and for provision for gain (loss) until disposal.

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