Revenue Recognition and Accounts Receivables - Summary of Allowance for Doubtful Accounts (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	$ 9,121	$ 12,317
Additions recognized as a reduction to revenues	12,318	10,685
Accounts written off, net of recoveries	(13,678)	(13,881)
Ending balance	7,761	9,121
Healthcare Facilities Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	8,714	11,715
Additions recognized as a reduction to revenues	11,804	10,080
Accounts written off, net of recoveries	(13,232)	(13,081)
Ending balance	7,286	8,714
Specialty Pharmacy Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	407	602
Additions recognized as a reduction to revenues	514	605
Accounts written off, net of recoveries	(446)	(800)
Ending balance	$ 475	$ 407