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Basis of Presentation (Details) - USD ($)
$ in Millions
Mar. 31, 2016
Dec. 31, 2015
Basis of Presentation [Abstract]    
DebtIssuanceCostsNet $ 11.7 $ 12.5
SecuredDebtIssuanceCostsNet 5.5 6.0
Reclassification (Details) [Abstract]    
SeniorNotesIssuanceCostsNet $ 6.2 $ 6.5