SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS (Details) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Allowance for doubtful accounts (current and long-term):
Balance at Beginning of Year	$ 17,102,000	$ 11,566,000	$ 15,143,000
Additions	11,173,000	9,863,000	7,963,000
Net Write-offs/ (Recoveries)	11,698,000	4,327,000	11,540,000
Balance at End of Year	16,577,000	17,102,000	11,566,000
Net write-offs related to development financing	$ 2,900,000		$ 5,500,000