XML 123 R106.htm IDEA: XBRL DOCUMENT v3.3.1.900
Fair Value (Narrative) (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended
Dec. 31, 2011
Dec. 31, 2013
Sep. 30, 2013
Dec. 31, 2015
Dec. 31, 2014
Jun. 09, 2011
Fair Value Disclosure [Line Items]            
Proceeds from Collection of Notes Receivable   $ 24.8        
Benefit from Release of Indemnification Related Reserve   $ 2.5        
Notes Receivable            
Fair Value Disclosure [Line Items]            
Market discount rate 18.00%          
Money Transfer Business            
Fair Value Disclosure [Line Items]            
Cash Received From Sale Of Business           $ 19.5
Notes, Loans and Financing Receivable, Gross, Noncurrent           $ 29.5
Credit Facility Offered As Part Money Transfer Sale $ 4.0          
Notes Receivable            
Fair Value Disclosure [Line Items]            
Asset Impairment Charges     $ 2.8      
Fair Value, Inputs, Level 2 | Senior Notes | Senior Unsecured Notes due 2019            
Fair Value Disclosure [Line Items]            
Estimated fair value of senior unsecured notes       $ 312.0 $ 350.0  
Fair Value, Inputs, Level 2 | Senior Notes | 2021 Notes            
Fair Value Disclosure [Line Items]            
Estimated fair value of senior unsecured notes       $ 213.0 $ 300.0