XML 47 R37.htm IDEA: XBRL DOCUMENT v3.21.1
Securities - Unrealized Loss on Securities (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Available-for-sale, Unrealized Loss Position [Abstract]    
Less than 12 Months, fair value $ 270,170 $ 39,898
More than 12 Months, fair value 0 0
Total fair value 270,170 39,898
Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, unrealized loss 9,952 282
More than 12 Months, unrealized Loss 0 0
Total unrealized loss 9,952 282
US Treasury Securities    
Available-for-sale, Unrealized Loss Position [Abstract]    
Less than 12 Months, fair value 23,599  
More than 12 Months, fair value 0  
Total fair value 23,599  
Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, unrealized loss 349  
More than 12 Months, unrealized Loss 0  
Total unrealized loss 349  
State and political subdivisions    
Available-for-sale, Unrealized Loss Position [Abstract]    
Less than 12 Months, fair value 205,469 17,305
More than 12 Months, fair value 0 0
Total fair value 205,469 17,305
Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, unrealized loss 8,684 37
More than 12 Months, unrealized Loss 0 0
Total unrealized loss 8,684 37
Other stocks and bonds    
Available-for-sale, Unrealized Loss Position [Abstract]    
Less than 12 Months, fair value 28,845 11,562
More than 12 Months, fair value 0 0
Total fair value 28,845 11,562
Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, unrealized loss 216 22
More than 12 Months, unrealized Loss 0 0
Total unrealized loss 216 22
Residential    
Available-for-sale, Unrealized Loss Position [Abstract]    
Less than 12 Months, fair value 7,769 6,287
More than 12 Months, fair value 0 0
Total fair value 7,769 6,287
Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, unrealized loss 301 73
More than 12 Months, unrealized Loss 0 0
Total unrealized loss 301 73
Commercial    
Available-for-sale, Unrealized Loss Position [Abstract]    
Less than 12 Months, fair value 4,488 4,744
More than 12 Months, fair value 0 0
Total fair value 4,488 4,744
Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract]    
Less than 12 Months, unrealized loss 402 150
More than 12 Months, unrealized Loss 0 0
Total unrealized loss $ 402 $ 150