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Other Commitments and Contingencies (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 12 Months Ended
Jun. 30, 2014
Dec. 31, 2013
Dec. 31, 2010
Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]        
Lawsuit filing date 2008-07-19      
Amount To Pay To Plaintiff     $ 0.4  
Modified Amount To Pay To Plaintiff   7.4    
Company Best Estimate Of Exposure       3.1
Maximum loss amount $ 10.0