XML 151 R47.htm IDEA: XBRL DOCUMENT v2.4.0.8
Revenue Recognition and Accounts Receivables - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2011
Receivables [Abstract]      
Net revenues for settlements and filings of prior year Medicare and Medicaid cost reports $ 166 $ 547 $ 569