XML 82 R40.htm IDEA: XBRL DOCUMENT v3.20.1
Investment securities - Fair Value and Unrealized Losses of Investment Securities in Continuous Unrealized Loss Position (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Available-for-sale and Held-to-maturity securities    
Less Than 12 Months, Fair Value $ 11,803 $ 78,239
12 Months or More, Fair Value 1,880 43,281
Less Than 12 Months, Unrealized Losses 352 1,035
12 Months or More, Unrealized Losses 6 118
Total, Fair Value 13,683 121,520
Total, Unrealized Losses 358 1,153
State and Municipals, Taxable    
Available-for-sale and Held-to-maturity securities    
Less Than 12 Months, Fair Value 8,632 23,929
Less Than 12 Months, Unrealized Losses 328 815
Total, Fair Value 8,632 23,929
Total, Unrealized Losses 328 815
State and Municipals, Tax-exempt    
Available-for-sale and Held-to-maturity securities    
Less Than 12 Months, Fair Value 3,149 2,684
12 Months or More, Fair Value   1,098
Less Than 12 Months, Unrealized Losses 23 19
12 Months or More, Unrealized Losses   1
Total, Fair Value 3,149 3,782
Total, Unrealized Losses 23 20
U.S. government-sponsored enterprises state and municipals    
Available-for-sale and Held-to-maturity securities    
Less Than 12 Months, Fair Value   13,695
12 Months or More, Fair Value   36,070
Less Than 12 Months, Unrealized Losses   149
12 Months or More, Unrealized Losses   78
Total, Fair Value   49,765
Total, Unrealized Losses   227
Mortgage-backed Securities, U.S. government agencies    
Available-for-sale and Held-to-maturity securities    
Less Than 12 Months, Fair Value   992
12 Months or More, Fair Value 1,133 2,362
Less Than 12 Months, Unrealized Losses   1
12 Months or More, Unrealized Losses 3 9
Total, Fair Value 1,133 3,354
Total, Unrealized Losses 3 10
Commercial mortgage-backed Securities, U.S. government-sponsored enterprises    
Available-for-sale and Held-to-maturity securities    
Less Than 12 Months, Fair Value 22  
12 Months or More, Fair Value 747  
Less Than 12 Months, Unrealized Losses 1  
12 Months or More, Unrealized Losses 3  
Total, Fair Value 769  
Total, Unrealized Losses $ 4  
Mortgage-backed Securities, U.S. government-sponsored enterprises    
Available-for-sale and Held-to-maturity securities    
Less Than 12 Months, Fair Value   36,939
12 Months or More, Fair Value   3,751
Less Than 12 Months, Unrealized Losses   51
12 Months or More, Unrealized Losses   30
Total, Fair Value   40,690
Total, Unrealized Losses   $ 81