Revenue Recognition and Accounts Receivables - Summary of Allowance for Doubtful Accounts (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	$ 7,761	$ 9,121
Additions recognized as a reduction to revenues	11,065	11,770
Bad debt expense	254	597	632
Accounts written off, net of recoveries	(12,177)	(13,727)
Ending balance	6,903	7,761	9,121
Healthcare Facilities Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	7,286	8,714
Additions recognized as a reduction to revenues	11,065	11,770
Bad debt expense	0	0
Accounts written off, net of recoveries	(11,702)	(13,198)
Ending balance	6,649	7,286
Specialty Pharmacy Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	475	407
Additions recognized as a reduction to revenues	0	0
Bad debt expense	254	514
Accounts written off, net of recoveries	(475)	(446)
Ending balance	254	475
Corporate and Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	0	0
Additions recognized as a reduction to revenues	0	0
Bad debt expense	0	83
Accounts written off, net of recoveries	0	(83)
Ending balance	$ 0	$ 0