XML 80 R55.htm IDEA: XBRL DOCUMENT v3.20.1
Summary of Significant Accounting Policies - (Components of Accumulated Other Comprehensive Income (Loss), Net of Taxes) (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Accumulated Other Comprehensive Income Loss Net Of Tax [Abstract]    
Unrealized Loss on Securities $ (128) $ (3,242)
Defined Benefit Plan Liability 471 864
Accumulated Other Comprehensive Income (Loss) $ 343 $ (2,378)