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Schedule of Troubled Debt Restructurings on Financings Receivables and Year of Origination (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Short-Term Debt [Line Items] |  |
Nonclassified | $ 949,894 | $ 941,184
Classified | 14,146 | 7,472
Total | 964,040 | 948,656
Gross charge-offs | 141 | 850
One to Four Family Residential Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 312,696 | 302,352
Classified | 137 | 192
Total | 312,833 | 302,544
Gross charge-offs |  |
Construction And Land Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 24,823 | 21,090
Classified |  |
Total | 24,823 | 21,090
Gross charge-offs |  |
Commercial Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 321,245 | 319,304
Classified | 2,152 | 1,658
Total | 323,397 | 320,962
Gross charge-offs |  |
Commercial Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 170,844 | 175,907
Classified | 11,101 | 5,035
Total | 181,945 | 180,942
Gross charge-offs | 70 | 479
Agriculture Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 86,077 | 89,118
Classified | 731 | 562
Total | 86,808 | 89,680
Gross charge-offs |  |
Municipal Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 5,690 | 4,507
Classified |  |
Total | 5,690 | 4,507
Gross charge-offs |  |
Consumer Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 28,519 | 28,906
Classified | 25 | 25
Total | 28,544 | 28,931
Gross charge-offs | 71 | 371
2024 [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 48,770 |
Classified | 2,087 |
Total | 50,857 |
Gross charge-offs | 71 |
2024 [Member] | One to Four Family Residential Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 17,207 |
Classified |  |
Total | 17,207 |
Gross charge-offs |  |
2024 [Member] | Construction And Land Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 7,239 |
Classified |  |
Total | 7,239 |
Gross charge-offs |  |
2024 [Member] | Commercial Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 13,198 |
Classified |  |
Total | 13,198 |
Gross charge-offs |  |
2024 [Member] | Commercial Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 6,440 |
Classified | 2,087 |
Total | 8,527 |
Gross charge-offs |  |
2024 [Member] | Agriculture Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 2,797 |
Classified |  |
Total | 2,797 |
Gross charge-offs |  |
2024 [Member] | Municipal Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  |
Classified |  |
Total |  |
Gross charge-offs |  |
2024 [Member] | Consumer Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 1,889 |
Classified |  |
Total | 1,889 |
Gross charge-offs | 71 |
2023 [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 196,907 | 197,376
Classified | 2,614 | 226
Total | 199,521 | 197,602
Gross charge-offs |  |
2023 [Member] | One to Four Family Residential Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 92,683 | 95,290
Classified |  |
Total | 92,683 | 95,290
Gross charge-offs |  |
2023 [Member] | Construction And Land Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 8,417 | 6,283
Classified |  |
Total | 8,417 | 6,283
Gross charge-offs |  |
2023 [Member] | Commercial Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 43,201 | 41,644
Classified |  |
Total | 43,201 | 41,644
Gross charge-offs |  |
2023 [Member] | Commercial Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 38,205 | 38,818
Classified | 2,614 | 226
Total | 40,819 | 39,044
Gross charge-offs |  |
2023 [Member] | Agriculture Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 6,454 | 7,862
Classified |  |
Total | 6,454 | 7,862
Gross charge-offs |  |
2023 [Member] | Municipal Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 3,956 | 2,774
Classified |  |
Total | 3,956 | 2,774
Gross charge-offs |  |
2023 [Member] | Consumer Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 3,991 | 4,705
Classified |  |
Total | 3,991 | 4,705
Gross charge-offs |  |
2022 [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 201,065 | 213,354
Classified | 2,092 | 2,016
Total | 203,157 | 215,370
Gross charge-offs | 3 | 28
2022 [Member] | One to Four Family Residential Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 83,224 | 84,718
Classified |  |
Total | 83,224 | 84,718
Gross charge-offs |  |
2022 [Member] | Construction And Land Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 3,218 | 5,267
Classified |  |
Total | 3,218 | 5,267
Gross charge-offs |  |
2022 [Member] | Commercial Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 73,446 | 77,427
Classified |  |
Total | 73,446 | 77,427
Gross charge-offs |  |
2022 [Member] | Commercial Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 29,380 | 32,764
Classified | 1,972 | 2,000
Total | 31,352 | 34,764
Gross charge-offs | 3 | 28
2022 [Member] | Agriculture Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 10,716 | 11,718
Classified | 120 | 16
Total | 10,836 | 11,734
Gross charge-offs |  |
2022 [Member] | Municipal Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 116 | 128
Classified |  |
Total | 116 | 128
Gross charge-offs |  |
2022 [Member] | Consumer Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 965 | 1,332
Classified |  |
Total | 965 | 1,332
Gross charge-offs |  |
2021 [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 120,348 | 129,178
Classified | 711 | 810
Total | 121,059 | 129,988
Gross charge-offs | 67 | 410
2021 [Member] | One to Four Family Residential Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 41,722 | 42,533
Classified |  |
Total | 41,722 | 42,533
Gross charge-offs |  |
2021 [Member] | Construction And Land Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 1,766 | 5,367
Classified |  |
Total | 1,766 | 5,367
Gross charge-offs |  |
2021 [Member] | Commercial Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 58,079 | 58,327
Classified | 476 | 481
Total | 58,555 | 58,808
Gross charge-offs |  |
2021 [Member] | Commercial Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 12,908 | 16,747
Classified | 222 | 158
Total | 13,130 | 16,905
Gross charge-offs | 67 | 407
2021 [Member] | Agriculture Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 4,605 | 4,864
Classified | 13 | 171
Total | 4,618 | 5,035
Gross charge-offs |  |
2021 [Member] | Municipal Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  |
Classified |  |
Total |  |
Gross charge-offs |  |
2021 [Member] | Consumer Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 1,268 | 1,340
Classified |  |
Total | 1,268 | 1,340
Gross charge-offs |  | 3
2020 [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 102,716 | 106,473
Classified | 539 | 482
Total | 103,255 | 106,955
Gross charge-offs |  | 44
2020 [Member] | One to Four Family Residential Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 30,926 | 32,081
Classified |  |
Total | 30,926 | 32,081
Gross charge-offs |  |
2020 [Member] | Construction And Land Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 2,642 | 2,665
Classified |  |
Total | 2,642 | 2,665
Gross charge-offs |  |
2020 [Member] | Commercial Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 49,861 | 50,744
Classified | 19 | 22
Total | 49,880 | 50,766
Gross charge-offs |  |
2020 [Member] | Commercial Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 14,426 | 15,511
Classified | 503 | 460
Total | 14,929 | 15,971
Gross charge-offs |  | 44
2020 [Member] | Agriculture Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 3,861 | 4,092
Classified | 17 |
Total | 3,878 | 4,092
Gross charge-offs |  |
2020 [Member] | Municipal Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  |
Classified |  |
Total |  |
Gross charge-offs |  |
2020 [Member] | Consumer Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 1,000 | 1,380
Classified |  |
Total | 1,000 | 1,380
Gross charge-offs |  |
Prior [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 149,126 | 110,699
Classified | 2,234 | 1,280
Total | 151,360 | 111,979
Gross charge-offs |  |
Prior [Member] | One to Four Family Residential Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 40,712 | 29,694
Classified | 137 | 192
Total | 40,849 | 29,886
Gross charge-offs |  |
Prior [Member] | Construction And Land Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 1,441 | 492
Classified |  |
Total | 1,441 | 492
Gross charge-offs |  |
Prior [Member] | Commercial Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 80,450 | 57,502
Classified | 1,657 | 975
Total | 82,107 | 58,477
Gross charge-offs |  |
Prior [Member] | Commercial Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 5,729 | 4,386
Classified | 50 |
Total | 5,779 | 4,386
Gross charge-offs |  |
Prior [Member] | Agriculture Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 15,525 | 12,114
Classified | 390 | 113
Total | 15,915 | 12,227
Gross charge-offs |  |
Prior [Member] | Municipal Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 1,618 | 1,605
Classified |  |
Total | 1,618 | 1,605
Gross charge-offs |  |
Prior [Member] | Consumer Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 3,651 | 4,906
Classified |  |
Total | 3,651 | 4,906
Gross charge-offs |  |
Revolving Loans Amortized Cost [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 130,374 | 128,833
Classified | 2,315 | 2,108
Total | 132,689 | 130,941
Gross charge-offs |  | 368
Revolving Loans Amortized Cost [Member] | One to Four Family Residential Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 6,069 | 5,097
Classified |  |
Total | 6,069 | 5,097
Gross charge-offs |  |
Revolving Loans Amortized Cost [Member] | Construction And Land Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 100 | 100
Classified |  |
Total | 100 | 100
Gross charge-offs |  |
Revolving Loans Amortized Cost [Member] | Commercial Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 2,944 | 3,017
Classified |  |
Total | 2,944 | 3,017
Gross charge-offs |  |
Revolving Loans Amortized Cost [Member] | Commercial Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 63,586 | 61,046
Classified | 2,129 | 1,952
Total | 65,715 | 62,998
Gross charge-offs |  |
Revolving Loans Amortized Cost [Member] | Agriculture Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 41,940 | 44,352
Classified | 161 | 131
Total | 42,101 | 44,483
Gross charge-offs |  |
Revolving Loans Amortized Cost [Member] | Municipal Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  |
Classified |  |
Total |  |
Gross charge-offs |  |
Revolving Loans Amortized Cost [Member] | Consumer Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 15,735 | 15,221
Classified | 25 | 25
Total | 15,760 | 15,246
Gross charge-offs |  | 368
Revolving Loans Converted To Term [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 588 | 4,611
Classified | 1,554 | 182
Total | 2,142 | 4,793
Gross charge-offs |  |
Revolving Loans Converted To Term [Member] | One to Four Family Residential Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 153 | 163
Classified |  |
Total | 153 | 163
Gross charge-offs |  |
Revolving Loans Converted To Term [Member] | Construction And Land Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  |
Classified |  |
Total |  |
Gross charge-offs |  |
Revolving Loans Converted To Term [Member] | Commercial Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 66 | 92
Classified |  |
Total | 66 | 92
Gross charge-offs |  |
Revolving Loans Converted To Term [Member] | Commercial Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 170 | 4,121
Classified | 1,524 | 182
Total | 1,694 | 4,303
Gross charge-offs |  |
Revolving Loans Converted To Term [Member] | Agriculture Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 179 | 214
Classified | 30 |
Total | 209 | 214
Gross charge-offs |  |
Revolving Loans Converted To Term [Member] | Municipal Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  |
Classified |  |
Total |  |
Gross charge-offs |  |
Revolving Loans Converted To Term [Member] | Consumer Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified | 20 | 21
Classified |  |
Total | 20 | 21
Gross charge-offs |  |
2019 [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  | 50,660
Classified |  | 368
Total |  | 51,028
Gross charge-offs |  |
2019 [Member] | One to Four Family Residential Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  | 12,776
Classified |  |
Total |  | 12,776
Gross charge-offs |  |
2019 [Member] | Construction And Land Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  | 916
Classified |  |
Total |  | 916
Gross charge-offs |  |
2019 [Member] | Commercial Real Estate [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  | 30,551
Classified |  | 180
Total |  | 30,731
Gross charge-offs |  |
2019 [Member] | Commercial Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  | 2,514
Classified |  | 57
Total |  | 2,571
Gross charge-offs |  |
2019 [Member] | Agriculture Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  | 3,902
Classified |  | 131
Total |  | 4,033
Gross charge-offs |  |
2019 [Member] | Municipal Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  |
Classified |  |
Total |  |
Gross charge-offs |  |
2019 [Member] | Consumer Loans [Member] |  |
Short-Term Debt [Line Items] |  |
Nonclassified |  | 1
Classified |  |
Total |  | 1
Gross charge-offs |  |

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