Quarterly report pursuant to Section 13 or 15(d)

Mortgage Servicing Rights (Details 1)

v2.4.0.6
Mortgage Servicing Rights (Details 1)
3 Months Ended 12 Months Ended
Mar. 31, 2013
Dec. 31, 2012
Fixed [Member]
   
Assumption for Fair Value of MSRs    
Weighted-average OAS 3.98% 4.00%
Weighted-average life, in years 4 years 0 months 20 days 3 years 7 months 25 days
Adjustable [Member]
   
Assumption for Fair Value of MSRs    
Weighted-average OAS 6.65% 6.63%
Weighted-average life, in years 2 years 1 month 6 days 2 years 1 month 6 days