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Short-Term Borrowings and Long-Term Debt (Maturities of Revolving Credit Facility and Long-term Debt) (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Debt Disclosure [Abstract]  
2013 $ 0
2014 0
2015 0
2016 0
2017 0
Thereafter 5,429
Total principal payments $ 5,429