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BORROWINGS (Senior Notes and Other Debt) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Senior Notes [Member]        
Debt Instrument [Line Items]        
Remaining balance $ 10.0   $ 10.0  
Interest rate 9.00%   9.00%  
Debt Instrument, Redemption, Period One [Member]        
Debt Instrument [Line Items]        
Debt instrument, redemption price, percentage     102.00%  
Debt Instrument, Redemption, Period Two [Member]        
Debt Instrument [Line Items]        
Debt instrument, redemption price, percentage     101.00%  
Debt Instrument, Redemption, Period Three [Member]        
Debt Instrument [Line Items]        
Debt instrument, redemption price, percentage     101.00%  
Debt Instrument, Redemption, Thereafter [Member]        
Debt Instrument [Line Items]        
Debt instrument, redemption price, percentage     100.00%  
Senior Notes [Member]        
Debt Instrument [Line Items]        
Effective interest rate 9.10% 9.30% 9.10% 9.40%