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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Loans by category and risk rating separated by origination and loan class (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
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LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | $ 230,874 | $ 869,328
One Year Before | 1,158,309 | 1,088,269
Two Years Before | 1,115,445 | 635,600
Three Years Before | 500,350 | 466,871
Four Years Before | 353,675 | 361,539
Prior | 1,046,019 | 916,519
Revolving Loans | 232,569 | 243,255
Total | 4,637,241 | 4,581,381
Satisfactory |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 230,874 | 869,328
One Year Before | 1,157,079 | 1,088,230
Two Years Before | 1,110,580 | 635,433
Three Years Before | 500,188 | 466,685
Four Years Before | 353,498 | 361,449
Prior | 1,012,644 | 884,255
Revolving Loans | 220,677 | 242,085
Total | 4,585,540 | 4,547,465
Watch |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
One Year Before |  | 28
Two Years Before | 23 |
Three Years Before |  | 186
Four Years Before | 177 | 88
Prior | 18,386 | 28,211
Revolving Loans | 276 | 157
Total | 18,862 | 28,670
Special Mention |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
One Year Before | 1,230 |
Two Years Before | 4,841 |
Prior | 4,400 |
Revolving Loans | 11,200 |
Total | 21,671 |
Classified |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
One Year Before |  | 11
Two Years Before | 1 | 167
Three Years Before | 162 |
Four Years Before |  | 2
Prior | 10,589 | 4,053
Revolving Loans | 416 | 1,013
Total | 11,168 | 5,246
Commercial real estate |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 27,510 | 221,341
One Year Before | 253,867 | 171,484
Two Years Before | 226,811 | 109,939
Three Years Before | 106,019 | 203,426
Four Years Before | 162,782 | 185,682
Prior | 688,995 | 602,133
Revolving Loans | 37,931 | 36,658
Total | 1,503,915 | 1,530,663
Commercial real estate | Satisfactory |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 27,510 | 221,341
One Year Before | 253,867 | 171,484
Two Years Before | 226,811 | 109,939
Three Years Before | 106,019 | 203,426
Four Years Before | 162,782 | 185,682
Prior | 669,086 | 577,216
Revolving Loans | 37,931 | 36,658
Total | 1,484,006 | 1,505,746
Commercial real estate | Watch |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Prior | 5,377 | 23,338
Total | 5,377 | 23,338
Commercial real estate | Special Mention |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Prior | 4,400 |
Total | 4,400 |
Commercial real estate | Classified |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Prior | 10,132 | 1,579
Total | 10,132 | 1,579
Consumer |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 14,008 | 21,309
One Year Before | 13,726 | 11,207
Two Years Before | 7,194 | 5,720
Three Years Before | 3,386 | 2,715
Four Years Before | 1,165 | 3,265
Prior | 13,557 | 16,788
Revolving Loans | 120,899 | 133,251
Total | 173,935 | 194,255
Consumer | Satisfactory |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 14,008 | 21,309
One Year Before | 13,726 | 11,168
Two Years Before | 7,170 | 5,711
Three Years Before | 3,374 | 2,708
Four Years Before | 1,161 | 3,263
Prior | 13,268 | 16,380
Revolving Loans | 120,640 | 132,792
Total | 173,347 | 193,331
Consumer | Watch |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
One Year Before |  | 28
Two Years Before | 23 |
Three Years Before |  | 7
Four Years Before | 4 |
Prior | 160 | 160
Revolving Loans | 227 | 100
Total | 414 | 295
Consumer | Classified |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
One Year Before |  | 11
Two Years Before | 1 | 9
Three Years Before | 12 |
Four Years Before |  | 2
Prior | 129 | 248
Revolving Loans | 32 | 359
Total | 174 | 629
One- to four-family construction |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 13,022 | 21,885
One Year Before | 10,877 | 7,265
Two Years Before | 835 | 1,391
Revolving Loans | 4,649 | 3,308
Total | 29,383 | 33,849
One- to four-family construction | Satisfactory |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 13,022 | 21,885
One Year Before | 10,877 | 7,265
Two Years Before | 835 | 1,391
Revolving Loans | 4,649 | 3,308
Total | 29,383 | 33,849
Subdivision construction |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 363 | 4,478
One Year Before | 1,097 | 25,864
Two Years Before | 24,424 | 800
Three Years Before | 50 | 203
Four Years Before | 65 | 134
Prior | 413 | 588
Total | 26,412 | 32,067
Subdivision construction | Satisfactory |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 363 | 4,478
One Year Before | 1,097 | 25,864
Two Years Before | 24,424 | 800
Three Years Before | 50 | 203
Four Years Before | 65 | 134
Prior | 413 | 588
Total | 26,412 | 32,067
Construction and land development |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 16,283 | 16,746
One Year Before | 15,588 | 6,914
Two Years Before | 5,649 | 4,866
Three Years Before | 3,693 | 7,338
Four Years Before | 7,389 | 762
Prior | 4,788 | 3,990
Revolving Loans | 1,243 | 997
Total | 54,633 | 41,613
Construction and land development | Satisfactory |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 16,283 | 16,746
One Year Before | 15,588 | 6,914
Two Years Before | 5,649 | 4,866
Three Years Before | 3,693 | 7,338
Four Years Before | 7,389 | 762
Prior | 4,788 | 3,990
Revolving Loans | 859 | 613
Total | 54,249 | 41,229
Construction and land development | Classified |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Revolving Loans | 384 | 384
Total | 384 | 384
Other construction |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 35,953 | 113,512
One Year Before | 368,118 | 446,125
Two Years Before | 319,605 | 176,340
Three Years Before | 27,142 | 21,713
Total | 750,818 | 757,690
Other construction | Satisfactory |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 35,953 | 113,512
One Year Before | 368,118 | 446,125
Two Years Before | 319,605 | 176,340
Three Years Before | 27,142 | 21,713
Total | 750,818 | 757,690
One- to four-family residential |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 55,875 | 340,886
One Year Before | 335,152 | 219,504
Two Years Before | 208,093 | 128,667
Three Years Before | 110,575 | 73,341
Four Years Before | 62,621 | 39,773
Prior | 123,991 | 100,409
Revolving Loans | 525 | 823
Total | 896,832 | 903,403
One- to four-family residential | Satisfactory |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 55,875 | 340,886
One Year Before | 335,152 | 219,504
Two Years Before | 208,093 | 128,509
Three Years Before | 110,425 | 73,162
Four Years Before | 62,448 | 39,685
Prior | 122,613 | 97,236
Revolving Loans | 476 | 687
Total | 895,082 | 899,669
One- to four-family residential | Watch |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Three Years Before |  | 179
Four Years Before | 173 | 88
Prior | 1,050 | 1,341
Revolving Loans | 49 | 57
Total | 1,272 | 1,665
One- to four-family residential | Classified |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Two Years Before |  | 158
Three Years Before | 150 |
Prior | 328 | 1,832
Revolving Loans |  | 79
Total | 478 | 2,069
Other residential |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 13,533 | 83,822
One Year Before | 72,663 | 133,648
Two Years Before | 276,593 | 168,232
Three Years Before | 218,514 | 142,630
Four Years Before | 109,017 | 122,614
Prior | 151,479 | 126,876
Revolving Loans | 3,574 | 3,939
Total | 845,373 | 781,761
Other residential | Satisfactory |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 13,533 | 83,822
One Year Before | 72,663 | 133,648
Two Years Before | 276,593 | 168,232
Three Years Before | 218,514 | 142,630
Four Years Before | 109,017 | 122,614
Prior | 141,056 | 123,538
Revolving Loans | 3,574 | 3,939
Total | 834,950 | 778,423
Other residential | Watch |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Prior | 10,423 | 3,338
Total | 10,423 | 3,338
Commercial business |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 54,327 | 45,349
One Year Before | 87,221 | 66,258
Two Years Before | 46,241 | 39,645
Three Years Before | 30,971 | 15,505
Four Years Before | 10,636 | 9,309
Prior | 62,796 | 65,735
Revolving Loans | 63,748 | 64,279
Total | 355,940 | 306,080
Commercial business | Satisfactory |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Current Year | 54,327 | 45,349
One Year Before | 85,991 | 66,258
Two Years Before | 41,400 | 39,645
Three Years Before | 30,971 | 15,505
Four Years Before | 10,636 | 9,309
Prior | 61,420 | 65,307
Revolving Loans | 52,548 | 64,088
Total | 337,293 | 305,461
Commercial business | Watch |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Prior | 1,376 | 34
Total | 1,376 | 34
Commercial business | Special Mention |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
One Year Before | 1,230 |
Two Years Before | 4,841 |
Revolving Loans | 11,200 |
Total | $ 17,271 |
Commercial business | Classified |  |
LOANS AND ALLOWANCE FOR CREDIT LOSSES |  |
Prior |  | 394
Revolving Loans |  | 191
Total |  | $ 585

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