XML 49 R39.htm IDEA: XBRL DOCUMENT v3.24.3
Securities - Unrealized Loss on Securities (Details) - USD ($)
$ in Thousands
Sep. 30, 2024
Dec. 31, 2023
AVAILABLE FOR SALE    
Less than 12 Months, fair value $ 22,769 $ 185,339
Less than 12 Months, unrealized loss 137 1,165
More than 12 Months, fair value 458,010 560,939
More than 12 Months, unrealized Loss 34,993 38,666
Total fair value 480,779 746,278
Total unrealized loss 35,130 39,831
HELD TO MATURITY    
Less than 12 months, fair value 28,366 26,505
Less than 12 months, unrealized loss 367 1,258
More than 12 months, fair value 953,974 939,087
More than 12 months, unrealized loss 127,499 150,204
Total fair value 982,340 965,592
Total unrealized loss 127,866 151,462
State and political subdivisions    
AVAILABLE FOR SALE    
Less than 12 Months, fair value 0 26,371
Less than 12 Months, unrealized loss 0 297
More than 12 Months, fair value 414,965 516,520
More than 12 Months, unrealized Loss 32,044 35,233
Total fair value 414,965 542,891
Total unrealized loss 32,044 35,530
HELD TO MATURITY    
Less than 12 months, fair value 22,229 16,549
Less than 12 months, unrealized loss 224 123
More than 12 months, fair value 737,971 713,499
More than 12 months, unrealized loss 110,319 126,110
Total fair value 760,200 730,048
Total unrealized loss 110,543 126,233
Corporate bonds and other    
AVAILABLE FOR SALE    
Less than 12 Months, fair value 2,926 8,103
Less than 12 Months, unrealized loss 74 319
More than 12 Months, fair value 6,377 5,071
More than 12 Months, unrealized Loss 340 188
Total fair value 9,303 13,174
Total unrealized loss 414 507
HELD TO MATURITY    
Less than 12 months, fair value 6,137 9,956
Less than 12 months, unrealized loss 143 1,135
More than 12 months, fair value 107,409 114,787
More than 12 months, unrealized loss 10,244 14,603
Total fair value 113,546 124,743
Total unrealized loss 10,387 15,738
Residential    
AVAILABLE FOR SALE    
Less than 12 Months, fair value 19,843 150,865
Less than 12 Months, unrealized loss 63 549
More than 12 Months, fair value 34,116 36,864
More than 12 Months, unrealized Loss 2,170 2,709
Total fair value 53,959 187,729
Total unrealized loss 2,233 3,258
HELD TO MATURITY    
Less than 12 months, fair value 0 0
Less than 12 months, unrealized loss 0 0
More than 12 months, fair value 80,287 82,747
More than 12 months, unrealized loss 5,493 7,263
Total fair value 80,287 82,747
Total unrealized loss 5,493 7,263
Commercial    
AVAILABLE FOR SALE    
Less than 12 Months, fair value 0 0
Less than 12 Months, unrealized loss 0 0
More than 12 Months, fair value 2,552 2,484
More than 12 Months, unrealized Loss 439 536
Total fair value 2,552 2,484
Total unrealized loss 439 536
HELD TO MATURITY    
Less than 12 months, fair value 0 0
Less than 12 months, unrealized loss 0 0
More than 12 months, fair value 28,307 28,054
More than 12 months, unrealized loss 1,443 2,228
Total fair value 28,307 28,054
Total unrealized loss $ 1,443 $ 2,228