Revenue Recognition and Accounts Receivables - Summary of Revenues Before Provision for Doubtful Accounts (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011	Sep. 30, 2011	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Health Care Organization, Receivable and Revenue Disclosures [Line Items]
Revenues before provision for doubtful accounts									$ 120,078	$ 123,269	$ 133,197
Provision for doubtful accounts									(11,853)	(10,080)	(12,849)
Net revenues	25,445	29,240	27,850	25,690	26,633	31,354	29,025	26,177	108,225	113,189	120,348
Healthcare Facilities Segment [Member]
Health Care Organization, Receivable and Revenue Disclosures [Line Items]
Revenues before provision for doubtful accounts									86,764	85,170	93,277
Provision for doubtful accounts									(11,853)	(10,080)	(12,849)
Net revenues									74,911	75,090	80,428
Healthcare Facilities Segment [Member] | Medicare [Member]
Health Care Organization, Receivable and Revenue Disclosures [Line Items]
Revenues before provision for doubtful accounts									35,433	34,832	39,120
Healthcare Facilities Segment [Member] | Medicaid [Member]
Health Care Organization, Receivable and Revenue Disclosures [Line Items]
Revenues before provision for doubtful accounts									13,334	14,165	14,839
Healthcare Facilities Segment [Member] | Self-pay [Member]
Health Care Organization, Receivable and Revenue Disclosures [Line Items]
Revenues before provision for doubtful accounts									11,916	10,049	11,074
Healthcare Facilities Segment [Member] | Managed Care & Other Insurance [Member]
Health Care Organization, Receivable and Revenue Disclosures [Line Items]
Revenues before provision for doubtful accounts									25,660	25,755	28,095
Healthcare Facilities Segment [Member] | Other [Member]
Health Care Organization, Receivable and Revenue Disclosures [Line Items]
Revenues before provision for doubtful accounts									421	369	149
Specialty Pharmacy Segment [Member]
Health Care Organization, Receivable and Revenue Disclosures [Line Items]
Net revenues									$ 33,314	$ 38,099	$ 39,920