Annual report pursuant to Section 13 and 15(d)

Quantitative Information about Level 3 Fair Value Inputs (Details)

v2.4.0.8
Quantitative Information about Level 3 Fair Value Inputs (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Mortgage servicing rights $ 514,402 $ 0
Fair Value Measurements, Valuation Processes, Description Discounted cash flow  
Fair Value Inputs, Prepayment Rate 9.50%  
Fair Value Inputs, Probability of Default 4.00%  
Fair Value Inputs, Discount Rate 9.00%  
Minimum [Member]
   
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Fair Value Inputs, Prepayment Rate 8.00%  
Fair Value Inputs, Probability of Default 1.00%  
Fair Value Inputs, Discount Rate 7.00%  
Maximum [Member]
   
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Fair Value Inputs, Prepayment Rate 11.00%  
Fair Value Inputs, Probability of Default 7.00%  
Fair Value Inputs, Discount Rate 12.00%