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Other Comprehensive Income (Tables)
12 Months Ended
Dec. 31, 2020
Other Comprehensive Income Loss [Abstract]  
Schedule Of Other Comprehensive Income Loss [Table Text Block]
Pre-tax
Tax benefit
Net of
 
(Dollars in thousands)
amount
(expense)
tax amount
2020:
Unrealized net holding gain on securities
$
7,501
(1,884)
5,617
Reclassification adjustment for net gain on securities recognized
 
in net earnings
(103)
26
(77)
Other comprehensive income
$
7,398
(1,858)
5,540
2019:
Unrealized net holding gain on securities
$
7,651
(1,921)
5,730
Reclassification adjustment for net loss on securities recognized
 
in net earnings
123
(31)
92
Other comprehensive loss
$
7,774
(1,952)
5,822