Valuation and Qualiying Accounts (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Valuation and Qualifying Accounts Disclosure [Line Items]
Allowance for Doubtful Accounts, Current	$ 50,915	$ 46,132	$ 50,164	$ 48,543
Allowance for Doubtful Accounts Noncurrent	9,033	8,812	9,438	16,048
Deferred Tax Assets, Valuation Allowance	49,399	54,755	62,700	61,883
Charge to Costs and expenses [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Allowance for Doubtful Accounts, Current	19,713	24,088	22,976
Allowance for Doubtful Accounts Noncurrent	2,687	2,106	2,954
Deferred Tax Assets, Valuation Allowance	3,887	4,003	3,399
Charge to Other Accounts [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Allowance for Doubtful Accounts, Current	0	0	0
Allowance for Doubtful Accounts Noncurrent	0	0	0
Deferred Tax Assets, Valuation Allowance	(850)	(5,454)	2,507
Deduction [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Allowance for Doubtful Accounts, Current	(14,930)	(28,120)	(21,355)
Allowance for Doubtful Accounts Noncurrent	(2,466)	(2,732)	(9,564)
Deferred Tax Assets, Valuation Allowance	$ (8,393)	$ (6,494)	$ (5,089)