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Long-Term Debt (Policy)
9 Months Ended
Mar. 31, 2013
Long-Term Debt [Abstract]  
Long-Term Debt

At March 31, 2013 and June 30, 2012, we had an unsecured credit agreement under which we may borrow, on a revolving credit basis, up to a maximum of $120 million at any one time, with potential to expand the total credit availability to $200 million based on obtaining consent of the issuing banks and certain other conditions. The facility expires on April 18, 2017, and all outstanding amounts are then due and payable. Interest is variable based upon formulas tied to LIBOR or an alternative base rate defined in the credit agreement, at our option. We must also pay facility fees that are tied to our then-applicable consolidated leverage ratio. Loans may be used for general corporate purposes. Based on the long-term nature of this facility, when we have outstanding borrowings under this facility, we will classify the outstanding balance as long-term debt.