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Other Liabilities - Narrative (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Homeward [Member]
Business Acquisition [Line Items]    
Professional and Contract Services Expense $ 53.5  
Recognized Liability Adjustment To Initial Purchase Price Allocation Related To Business Acquisition   $ 13.4