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Debt And Borrowings (Components Of Debt) (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Jun. 30, 2018
Line of Credit Facility [Line Items]    
Less: Unamortized issuance costs $ (617) $ (692)
Other borrowings 6,570 7,358
Long-term debt 727,694 714,106
Short-term borrowings and current portion of long-term debt 35,566 26,605
Long-term debt, less current portion 692,128 687,501
Credit Agreement [Member] | Unsecured revolving credit facility [Member]    
Line of Credit Facility [Line Items]    
Line of credit 414,266 401,852
Term Loan [Member] | Line of Credit [Member]    
Line of Credit Facility [Line Items]    
Line of credit 288,750 296,250
Tilda [Member] | Line of Credit [Member]    
Line of Credit Facility [Line Items]    
Tilda short-term borrowing arrangements $ 18,725 $ 9,338