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Other Intangible Assets (Details 2) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Jun. 30, 2011
Estimated future amortization expense    
2013 $ 5,199  
2014 4,181  
2015 4,033  
2016 3,399  
2017 3,133  
There after 15,908  
Total $ 35,853 $ 37,816