XML 102 R88.htm IDEA: XBRL DOCUMENT v3.20.4
Goodwill and Intangible Assets (Narrative Disclosures) (Details) - USD ($)
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Aug. 01, 2020
Goodwill and Intangible Assets Disclosure [Abstract]      
Goodwill $ 10,700,000 $ 10,700,000  
Equity, Fair Value Disclosure     $ 289,000,000.0
Reporting Unit, Amount of Fair Value in Excess of Carrying Amount     $ 89,400,000
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount     44.80%
Finite-Lived Intangible Assets      
Loan servicing asset amortization 458,000 374,000  
Loan servicing asset 1,300,000 1,200,000  
Impairment of Intangible Assets, Finite-lived (16,000) 25,000  
Loan servicing rights      
Finite-Lived Intangible Assets      
Impairment of Intangible Assets, Finite-lived 16,000 25,000  
Core Deposits      
Finite-Lived Intangible Assets      
Finite-Lived Intangible Assets, Net 25,000 60,000  
Amortization of Intangible Assets $ 35,000 $ 40,000