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Long-Term Debt (Leverage Ratio And Capitalization Ratio Under The Terms Of The Amended Credit Agreement) (Details)
Mar. 31, 2014
Debt Disclosure [Abstract]  
Debt covenant leverage ratio, requirement 3.75
Debt covenant leverage ratio, actual 2.16
Debt covenant capitalization ratio, requirement 65.00%
Debt covenant capitalization ratio, actual 56.40%