Income Taxes (Components Of Net Deferred Tax Assets) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jun. 30, 2011
Income Tax Expense (Benefit) [Abstract]
U.S. loss carryforwards	$ 3,431	$ 3,631
Foreign loss carryforwards	6,885	4,775
Accrued expenses	26,528	18,012
Tax credit carryforwards	20,394	25,403
Provision for losses on receivables	1,239	2,390
Deferred compensation	9,120	8,566
Deferred revenue	11,666	9,067
Intercompany loans	2,774	3,399
Other	663	1,549
Gross deferred tax assets	82,700	76,792
Deferred tax asset valuation allowance	(11,392)	(14,436)
Total deferred tax assets	71,308	62,356
Property and equipment	(2,328)	(515)
Revenue recognition	(24,660)	(25,302)
Intangible assets	(30,817)	(34,248)
Other	(2,135)	(1,243)
Total deferred tax liabilities	(59,940)	(61,308)
Deferred tax assets (liabilities), net	$ 11,368	$ 1,048