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Commitments and Contingencies (Details) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2013
Jun. 30, 2013
Commitments and Contingencies Disclosure [Abstract]    
Business Acquisition, Contingent Consideration, Potential Cash Payment $ 5.0  
Business Acquisition, Contingent Consideration, Potential Cash Payment, Interest, Percentage 52.00%  
Accrued Income Taxes, Current 1.5 1.0
Amount of Income Tax Liability, If Not Paid by Related Party $ 1.5 $ 1.0