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Cash And Cash Equivalents (Schedule Of Cash And Cash Equivalents) (Details) (USD $)
In Thousands
Jun. 30, 2011
Jun. 30, 2010
Jun. 30, 2009
Jun. 30, 2008
Cash And Cash Equivalents        
Cash $ 163,788 $ 192,844    
Money market funds 1,029 61,699    
Total cash and cash equivalents $ 164,817 $ 254,543 $ 208,488 [1] $ 120,396 [1]
[1] Certain amounts for the year ended June 30, 2009 have been adjusted to reflect the retroactive application of new accounting standards. See Note 3.