XML 74 R63.htm IDEA: XBRL DOCUMENT v3.20.2
Fair Value Disclosures, Changes in Fair Value for Financial Assets (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Changes in fair value for financial assets [Abstract]          
Equity Securities at fair value, net gains       $ 167  
Loans held for sale, net gains     $ 2,081 822  
Capitalized mortgage loan servicing rights, net gains (losses)     (14,028) (9,258)  
Impairment charges recognized [Abstract]          
Collateral dependent loans, carrying amount $ 10,100   10,100   $ 3,400
Collateral dependent loans, valuation allowance 2,300   2,300   1,500
Additional provision for loan losses on impaired loans 200 $ 500 1,100 800  
Other real estate, carrying amount 470   470   60
Other real estate, valuation allowance 150   150   $ 90
Other real estate, additional charge $ 0 $ 70 90 80  
Securities [Member]          
Changes in fair value for financial assets [Abstract]          
Equity Securities at fair value, net gains       167  
Mortgage Loans [Member]          
Changes in fair value for financial assets [Abstract]          
Loans held for sale, net gains     2,081 822  
Mortgage Loan Servicing, Net [Member]          
Changes in fair value for financial assets [Abstract]          
Capitalized mortgage loan servicing rights, net gains (losses)     $ (14,028) $ (9,258)