Annual report pursuant to Section 13 and 15(d)

Quantitative Information about Level 3 Fair Value Inputs (Details)

v3.3.1.900
Quantitative Information about Level 3 Fair Value Inputs (Details)
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Fair Value Measurements, Valuation Processes, Description Discounted cash flow  
Fair Value Inputs, Prepayment Rate 11.80% 11.90%
Fair Value Inputs, Probability of Default 4.00% 5.60%
Fair Value Inputs, Discount Rate 10.10% 9.50%
Minimum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Fair Value Inputs, Prepayment Rate 9.60%  
Fair Value Inputs, Probability of Default 3.70%  
Fair Value Inputs, Discount Rate 8.70%  
Maximum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Fair Value Inputs, Prepayment Rate 13.50%  
Fair Value Inputs, Probability of Default 4.20%  
Fair Value Inputs, Discount Rate 11.20%