Loans (Details 6) - USD ($)	Sep. 30, 2024	Dec. 31, 2023
Total Loans	$ 1,113,561,000	$ 1,082,025,000
Single-Family Residential (Pass)
Term Loans by Origination Prior Year	68,475,000	64,847,000
Term Loans by Origination Year 2019		12,984,000
Term Loans by Origination Year 2020	22,387,000	24,813,000
Term Loans by Origination Year 2021	44,736,000	47,490,000
Term Loans by Origination Year 2022	76,307,000	76,326,000
Term Loans by Origination Year 2023	34,921,000	32,333,000
Term Loans by Origination Year 2024	16,100,000
Revolving Loans	108,479,000	106,962,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	371,405,000	365,755,000
Single-Family Residential (Watch)
Term Loans by Origination Prior Year	1,432,000	1,389,000
Term Loans by Origination Year 2019		89,000
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	0	0
Term Loans by Origination Year 2024	0
Revolving Loans	993,000	860,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	2,425,000	2,338,000
Single-Family Residential (Substandard)
Term Loans by Origination Prior Year	3,558,000	4,342,000
Term Loans by Origination Year 2019		11,000
Term Loans by Origination Year 2020	127	0
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	929,000	0
Term Loans by Origination Year 2023	32	0
Term Loans by Origination Year 2024	0
Revolving Loans	221,000	379,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	4,867,000	4,732,000
Single-Family Residential [Member]
Term Loans by Origination Prior Year	73,465,000	70,578,000
Term Loans by Origination Year 2019		13,084,000
Term Loans by Origination Year 2020	22,514,000	24,813,000
Term Loans by Origination Year 2021	44,736,000	47,490,000
Term Loans by Origination Year 2022	77,236,000	76,326,000
Term Loans by Origination Year 2023	34,953,000	32,333,000
Term Loans by Origination Year 2024	16,100,000
Revolving Loans	109,693,000	108,201,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	378,697,000	372,825,000
Commercial (Pass)
Term Loans by Origination Prior Year	101,599,000	92,753,000
Term Loans by Origination Year 2019		29,579,000
Term Loans by Origination Year 2020	59,129,000	61,973,000
Term Loans by Origination Year 2021	73,004,000	78,645,000
Term Loans by Origination Year 2022	125,291,000	109,255,000
Term Loans by Origination Year 2023	46,966,000	45,755,000
Term Loans by Origination Year 2024	50,958,000
Revolving Loans	2,118,000	2,158,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	459,065,000	420,118,000
Commercial (Watch)
Term Loans by Origination Prior Year	3,445,000	4,943,000
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	0	116,000
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	0	232,000
Term Loans by Origination Year 2024	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total Loans	3,445,000	5,291,000
Commercial (Substandard)
Term Loans by Origination Prior Year	6,000	0
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	401	411,000
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	0	0
Term Loans by Origination Year 2024	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total Loans	407,000	411,000
Multifamily and Farmland (Pass)
Term Loans by Origination Prior Year	12,190,000	9,851,000
Term Loans by Origination Year 2019		3,158,000
Term Loans by Origination Year 2020	6,193,000	6,624,000
Term Loans by Origination Year 2021	20,961,000	21,512,000
Term Loans by Origination Year 2022	20,994,000	13,286,000
Term Loans by Origination Year 2023	8,556,000	7,987,000
Term Loans by Origination Year 2024	411,000
Revolving Loans	443,000	501,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	69,748,000	62,919,000
Multifamily and Farmland (Watch)
Term Loans by Origination Prior Year	44,000	47,000
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	0	0
Term Loans by Origination Year 2024	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total Loans	44,000	47,000
Multifamily and Farmland (Substandard)
Term Loans by Origination Prior Year	68,000	76,000
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	0	0
Term Loans by Origination Year 2024	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total Loans	68,000	76,000
Total Real Estate Loans
Term Loans by Origination Prior Year	195,218,000	182,252,000
Term Loans by Origination Year 2019		47,542,000
Term Loans by Origination Year 2020	94,552,000	100,629,000
Term Loans by Origination Year 2021	146,104,000	158,831,000
Term Loans by Origination Year 2022	266,594,000	270,296,000
Term Loans by Origination Year 2023	120,643,000	126,341,000
Term Loans by Origination Year 2024	100,431,000
Revolving Loans	112,254,000	112,197,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	1,035,796,000	998,088,000
Commercial Loans (Not Secured by Real Estate) (Pass)
Term Loans by Origination Prior Year	12,959,000	12,030,000
Term Loans by Origination Year 2019		2,232,000
Term Loans by Origination Year 2020	1,890,000	2,942,000
Term Loans by Origination Year 2021	3,475,000	4,841,000
Term Loans by Origination Year 2022	10,960,000	14,122,000
Term Loans by Origination Year 2023	10,597,000	9,561,000
Term Loans by Origination Year 2024	7,786,000
Revolving Loans	16,591,000	23,411,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	64,258,000	69,139,000
Commercial Loans (Not Secured by Real Estate) (Watch)
Term Loans by Origination Prior Year	210,000	102,000
Term Loans by Origination Year 2019		57,000
Term Loans by Origination Year 2020	267,000	0
Term Loans by Origination Year 2021	71,000	0
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	307,000	0
Term Loans by Origination Year 2024	0
Revolving Loans	1,000	783,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	856,000	942,000
Commercial Loans (Not Secured by Real Estate) (Substandard)
Term Loans by Origination Prior Year	0	0
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	223,000	0
Term Loans by Origination Year 2023	27,000	31,000
Term Loans by Origination Year 2024	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total Loans	250,000	31,000
Consumer Loans (Not Secured by Real Estate) (Pass)
Term Loans by Origination Prior Year	74,000	58,000
Term Loans by Origination Year 2019		72,000
Term Loans by Origination Year 2020	118,000	222,000
Term Loans by Origination Year 2021	212,000	404,000
Term Loans by Origination Year 2022	876,000	1,352,000
Term Loans by Origination Year 2023	1,423,000	2,262,000
Term Loans by Origination Year 2024	1,580,000
Revolving Loans	2,395,000	2,591,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	6,678,000	6,961,000
Consumer Loans (Not Secured by Real Estate) (Watch)
Term Loans by Origination Prior Year	0	0
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	22,000	0
Term Loans by Origination Year 2023	0	0
Term Loans by Origination Year 2024	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total Loans	22,000	0
Consumer Loans (Not Secured by Real Estate) (Substandard)
Term Loans by Origination Prior Year	9,000	0
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	0	2,000
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	5	0
Term Loans by Origination Year 2024	0
Revolving Loans	3,000	3,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	17,000	5,000
Loans (Not Secured by Real Estate)
Term Loans by Origination Prior Year	16,399,000	15,989,000
Term Loans by Origination Year 2019		2,961,000
Term Loans by Origination Year 2020	2,505,000	3,438,000
Term Loans by Origination Year 2021	4,214,000	5,804,000
Term Loans by Origination Year 2022	18,377,000	21,999,000
Term Loans by Origination Year 2023	12,558,000	12,131,000
Term Loans by Origination Year 2024	10,033,000
Revolving Loans	24,295,000	32,656,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	88,381,000	94,978,000
Total Loans
Term Loans by Origination Prior Year	211,617,000	198,241,000
Term Loans by Origination Year 2019		50,503,000
Term Loans by Origination Year 2020	97,057,000	104,067,000
Term Loans by Origination Year 2021	150,318,000	164,635,000
Term Loans by Origination Year 2022	284,971,000	292,295,000
Term Loans by Origination Year 2023	133,201,000	138,472,000
Term Loans by Origination Year 2024	110,464,000
Revolving Loans	136,549,000	144,853,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	1,124,177,000	1,093,066,000
Commercial Loans (Not Secured by Real Estate) (Loss)
Term Loans by Origination Prior Year		0
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020		0
Term Loans by Origination Year 2021		0
Term Loans by Origination Year 2022		82,000
Term Loans by Origination Year 2023		0
Revolving Loans		350,000
Total Loans		432,000
Construction and Land Development (Pass)
Term Loans by Origination Prior Year	4,328,000	3,914,000
Term Loans by Origination Year 2019		1,721,000
Term Loans by Origination Year 2020	6,315,000	6,692,000
Term Loans by Origination Year 2021	6,959,000	10,736,000
Term Loans by Origination Year 2022	43,073,000	71,429,000
Term Loans by Origination Year 2023	30,168,000	40,034,000
Term Loans by Origination Year 2024	32,962,000
Revolving Loans	0	1,337,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	123,805,000	135,863,000
Construction and Land Development (Watch)
Term Loans by Origination Prior Year	0	0
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	444,000	448,000
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	0	0
Term Loans by Origination Year 2024	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total Loans	444,000	448,000
Construction and Land Development (Substandard)
Term Loans by Origination Prior Year	73,000	90,000
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	0	0
Term Loans by Origination Year 2024	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total Loans	73,000	90,000
Farm Loans (Not Secured by Real Estate) (Pass)
Term Loans by Origination Prior Year	5,000	27,000
Term Loans by Origination Year 2019		1,000
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	55,000	83,000
Term Loans by Origination Year 2022	20,000	42,000
Term Loans by Origination Year 2023	199,000	198,000
Term Loans by Origination Year 2024	56,000
Revolving Loans	143,000	199,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	478,000	550,000
Farm Loans (Not Secured by Real Estate) (Watch)
Term Loans by Origination Prior Year	0	0
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	0	0
Term Loans by Origination Year 2024	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total Loans	0	0
Farm Loans (Not Secured by Real Estate) (Substandard)
Term Loans by Origination Prior Year	0	0
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	0	0
Term Loans by Origination Year 2024	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total Loans	0	0
All Other Loans (Not Secured by Real Estate) (Pass)
Term Loans by Origination Prior Year	3,011,000	3,698,000
Term Loans by Origination Year 2019		599,000
Term Loans by Origination Year 2020	230,000	274,000
Term Loans by Origination Year 2021	401,000	474,000
Term Loans by Origination Year 2022	6,276,000	6,401,000
Term Loans by Origination Year 2023	0	79,000
Term Loans by Origination Year 2024	611,000
Revolving Loans	5,162,000	5,256,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	15,691,000	16,781,000
All Other Loans (Not Secured by Real Estate) (Watch)
Term Loans by Origination Prior Year	131,000	74,000
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	0	0
Term Loans by Origination Year 2024	0
Revolving Loans	0	63,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	131,000	137,000
All Other Loans (Not Secured by Real Estate) (Substandard)
Term Loans by Origination Prior Year	0	0
Term Loans by Origination Year 2019		0
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	0	0
Term Loans by Origination Year 2022	0	0
Term Loans by Origination Year 2023	0	0
Term Loans by Origination Year 2024	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total Loans	0	0
Construction and Land Development
Term Loans by Origination Prior Year	4,401,000	4,004,000
Term Loans by Origination Year 2019		1,721,000
Term Loans by Origination Year 2020	6,315,000	6,692,000
Term Loans by Origination Year 2021	7,403,000	11,184,000
Term Loans by Origination Year 2022	43,073,000	71,429,000
Term Loans by Origination Year 2023	30,168,000	40,034,000
Term Loans by Origination Year 2024	32,962,000
Revolving Loans	0	1,337,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	124,322,000	136,401,000
Commercial
Term Loans by Origination Prior Year	105,050,000	97,696,000
Term Loans by Origination Year 2019		29,579,000
Term Loans by Origination Year 2020	59,530,000	62,500,000
Term Loans by Origination Year 2021	73,004,000	78,645,000
Term Loans by Origination Year 2022	125,291,000	109,255,000
Term Loans by Origination Year 2023	46,966,000	45,987,000
Term Loans by Origination Year 2024	50,958,000
Revolving Loans	2,118,000	2,158,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	462,917,000	425,820,000
Multifamily and Farmland
Term Loans by Origination Prior Year	12,302,000	9,974,000
Term Loans by Origination Year 2019		3,158,000
Term Loans by Origination Year 2020	6,193,000	6,624,000
Term Loans by Origination Year 2021	20,961,000	21,512,000
Term Loans by Origination Year 2022	20,994,000	13,286,000
Term Loans by Origination Year 2023	8,556,000	7,987,000
Term Loans by Origination Year 2024	411,000
Revolving Loans	443,000	501,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	69,860,000	63,042,000
Commercial Loans (Not Secured by Real Estate)
Term Loans by Origination Prior Year	13,169,000	12,132,000
Term Loans by Origination Year 2019		2,289,000
Term Loans by Origination Year 2020	2,157,000	2,942,000
Term Loans by Origination Year 2021	3,546,000	4,841,000
Term Loans by Origination Year 2022	11,183,000	14,204,000
Term Loans by Origination Year 2023	10,931,000	9,592,000
Term Loans by Origination Year 2024	7,786,000
Revolving Loans	16,592,000	24,544,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	65,364,000	70,544,000
Farm Loans (Not Secured by Real Estate)
Term Loans by Origination Prior Year	5,000	27,000
Term Loans by Origination Year 2019		1,000
Term Loans by Origination Year 2020	0	0
Term Loans by Origination Year 2021	55,000	83,000
Term Loans by Origination Year 2022	20,000	42,000
Term Loans by Origination Year 2023	199,000	198,000
Term Loans by Origination Year 2024	56,000	0
Revolving Loans	143,000	199,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	478,000	550,000
Consumer Loans (Not Secured by Real Estate)
Term Loans by Origination Prior Year	83,000	58,000
Term Loans by Origination Year 2019		72,000
Term Loans by Origination Year 2020	118,000	222,000
Term Loans by Origination Year 2021	212,000	406,000
Term Loans by Origination Year 2022	898,000	1,352,000
Term Loans by Origination Year 2023	1,428,000	2,262,000
Term Loans by Origination Year 2024	1,580,000
Revolving Loans	2,398,000	2,594,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	6,717,000	6,966,000
All Other Loans (Not Secured by Real Estate)
Term Loans by Origination Prior Year	3,142,000	3,772,000
Term Loans by Origination Year 2019		599,000
Term Loans by Origination Year 2020	230,000	274,000
Term Loans by Origination Year 2021	401,000	474,000
Term Loans by Origination Year 2022	6,276,000	6,401,000
Term Loans by Origination Year 2023	0	79,000
Term Loans by Origination Year 2024	611,000
Revolving Loans	5,162,000	5,319,000
Revolving Loans Converted to Term Loans	0	0
Total Loans	$ 15,822,000	$ 16,918,000