XML 99 R45.htm IDEA: XBRL DOCUMENT v3.20.1
2. Investment Securities (Details 1) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Investment securities with continuous unrealized loss position    
Less than 12 months, fair value $ 38,661 $ 13,531
Less than 12 months, unrealized losses 387 151
12 months or more, fair value 12,502 44,420
12 months or more, unrealized losses 351 1,243
Total, fair value 51,163 57,951
Total, unrealized losses 738 1,394
Mortgage-backed securities    
Investment securities with continuous unrealized loss position    
Less than 12 months, fair value 28,395 6,932
Less than 12 months, unrealized losses 177 56
12 months or more, fair value 6,351 17,670
12 months or more, unrealized losses 50 502
Total, fair value 34,746 24,602
Total, unrealized losses 227 558
U.S. Government sponsored enterprises    
Investment securities with continuous unrealized loss position    
Less than 12 months, fair value 2,899 1,784
Less than 12 months, unrealized losses 10 69
12 months or more, fair value 6,151 25,172
12 months or more, unrealized losses 301 724
Total, fair value 9,050 26,956
Total, unrealized losses 311 793
State and political subdivisions    
Investment securities with continuous unrealized loss position    
Less than 12 months, fair value 7,367 4,815
Less than 12 months, unrealized losses 200 26
12 months or more, fair value 0 1,578
12 months or more, unrealized losses 0 17
Total, fair value 7,367 6,393
Total, unrealized losses $ 200 $ 43