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Schedule of Allowance for Credit Losses on Financing Receivables (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |  |  |
Balance at January 1, 2021 | $ 8,357 | $ 9,271 | $ 8,775 | $ 8,775 |
Charge-offs | (76) | (228) | (129) | (292) |
Recoveries | 34 | 120 | 169 | 180 |
Reversal of loan losses |  |  | (500) | 500 |
Balance at June 30, 2021 | 8,315 | 9,163 | 8,315 | 9,163 |
Individually evaluated for loss | 644 |  | 644 |  | $ 504
Collectively evaluated for loss | 7,671 |  | 7,671 |  | 8,271
Total | 8,315 |  | 8,315 |  | 8,775
Individually evaluated for loss | 5,870 |  | 5,870 |  | 6,718
Collectively evaluated for loss | 664,046 |  | 664,046 |  | 655,670
Total | 669,916 |  | 669,916 |  | 662,388
One to four family residential real estate loans [Member] |  |  |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |  |  |
Balance at January 1, 2021 | 624 | 897 | 623 | 859 |
Charge-offs |  | (58) |  | (81) |
Recoveries |  | 1 |  | 2 |
Reversal of loan losses | (44) | (115) | (43) | (55) |
Balance at June 30, 2021 | 580 | 725 | 580 | 725 |
Individually evaluated for loss |  |  |  |  |
Collectively evaluated for loss | 580 |  | 580 |  | 623
Total | 580 |  | 580 |  | 623
Individually evaluated for loss | 564 |  | 564 |  | 578
Collectively evaluated for loss | 191,953 |  | 191,953 |  | 165,503
Total | 192,517 |  | 192,517 |  | 166,081
Construction and Land Loans [Member] |  |  |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |  |  |
Balance at January 1, 2021 | 146 | 186 | 138 | 181 |
Charge-offs |  |  |  |  |
Recoveries |  | 100 | 100 | 101 |
Reversal of loan losses | (13) | (155) | (105) | (151) |
Balance at June 30, 2021 | 133 | 131 | 133 | 131 |
Individually evaluated for loss |  |  |  |  |
Collectively evaluated for loss | 133 |  | 133 |  | 138
Total | 133 |  | 133 |  | 138
Individually evaluated for loss | 195 |  | 195 |  | 794
Collectively evaluated for loss | 22,897 |  | 22,897 |  | 26,850
Total | 23,092 |  | 23,092 |  | 27,644
Commercial Real Estate Loans [Member] |  |  |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |  |  |
Balance at January 1, 2021 | 3,061 | 3,257 | 3,051 | 2,482 |
Charge-offs |  |  |  |  |
Recoveries |  |  |  |  |
Reversal of loan losses | (79) | 155 | (69) | 930 |
Balance at June 30, 2021 | 2,982 | 3,412 | 2,982 | 3,412 |
Individually evaluated for loss |  |  |  |  |
Collectively evaluated for loss | 2,982 |  | 2,982 |  | 3,051
Total | 2,982 |  | 2,982 |  | 3,051
Individually evaluated for loss | 2,173 |  | 2,173 |  | 2,214
Collectively evaluated for loss | 207,706 |  | 207,706 |  | 196,258
Total | 209,879 |  | 209,879 |  | 198,472
Commercial Loan [Member] |  |  |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |  |  |
Balance at January 1, 2021 | 2,465 | 2,246 | 2,613 | 2,388 |
Charge-offs |  | (72) |  | (72) |
Recoveries | 9 | 1 | 23 | 2 |
Reversal of loan losses | 177 | 413 | 15 | 270 |
Balance at June 30, 2021 | 2,651 | 2,588 | 2,651 | 2,588 |
Individually evaluated for loss | 644 |  | 644 |  | 504
Collectively evaluated for loss | 2,007 |  | 2,007 |  | 2,109
Total | 2,651 |  | 2,651 |  | 2,613
Individually evaluated for loss | 1,112 |  | 1,112 |  | 1,029
Collectively evaluated for loss | 136,817 |  | 136,817 |  | 131,125
Total | 137,929 |  | 137,929 |  | 132,154
Paycheck Protection Program Loans [Member] |  |  |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |  |  |
Balance at January 1, 2021 |  |  |  |  |
Charge-offs |  |  |  |  |
Recoveries |  |  |  |  |
Reversal of loan losses |  |  |  |  |
Balance at June 30, 2021 |  |  |  |  |
Individually evaluated for loss |  |  |  |  |
Collectively evaluated for loss |  |  |  |  |
Total |  |  |  |  |
Individually evaluated for loss |  |  |  |  |
Collectively evaluated for loss | 652 |  | 652 |  | 17,179
Total | 652 |  | 652 |  | 17,179
Agriculture Loans [Member] |  |  |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |  |  |
Balance at January 1, 2021 | 1,929 | 2,503 | 2,221 | 2,690 |
Charge-offs |  | (50) |  | (50) |
Recoveries | 2 |  | 3 |  |
Reversal of loan losses | (111) | (297) | (404) | (484) |
Balance at June 30, 2021 | 1,820 | 2,156 | 1,820 | 2,156 |
Individually evaluated for loss |  |  |  |  |
Collectively evaluated for loss | 1,820 |  | 1,820 |  | 2,221
Total | 1,820 |  | 1,820 |  | 2,221
Individually evaluated for loss | 1,780 |  | 1,780 |  | 2,067
Collectively evaluated for loss | 76,460 |  | 76,460 |  | 92,200
Total | 78,240 |  | 78,240 |  | 94,267
Municipal Loans [Member] |  |  |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |  |  |
Balance at January 1, 2021 | 6 | 6 | 6 | 6 |
Charge-offs |  |  |  |  |
Recoveries |  |  | 6 | 6 |
Reversal of loan losses |  | (1) | (6) | (7) |
Balance at June 30, 2021 | 6 | 5 | 6 | 5 |
Individually evaluated for loss |  |  |  |  |
Collectively evaluated for loss | 6 |  | 6 |  | 6
Total | 6 |  | 6 |  | 6
Individually evaluated for loss | 36 |  | 36 |  | 36
Collectively evaluated for loss | 2,040 |  | 2,040 |  | 2,014
Total | 2,076 |  | 2,076 |  | 2,050
Consumer loans [Member] |  |  |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |  |  |
Balance at January 1, 2021 | 126 | 176 | 123 | 169 |
Charge-offs | (76) | (48) | (129) | (89) |
Recoveries | 23 | 18 | 37 | 69 |
Reversal of loan losses | 70 |  | 112 | (3) |
Balance at June 30, 2021 | 143 | $ 146 | 143 | $ 146 |
Individually evaluated for loss |  |  |  |  |
Collectively evaluated for loss | 143 |  | 143 |  | 123
Total | 143 |  | 143 |  | 123
Individually evaluated for loss | 10 |  | 10 |  |
Collectively evaluated for loss | 25,521 |  | 25,521 |  | 24,541
Total | $ 25,531 |  | $ 25,531 |  | $ 24,541

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