Loans (Details 3) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Financing Receivable, Past Due [Line Items]
Balance at December 31, 2022	$ 12,932	$ 11,554	$ 12,267	$ 11,336
Charge-offs	(82)	(34)	(149)	(70)
Recoveries	14	38	53	75
Provisions	69	260	761	491
Ending balance September 30, 2023	12,933	11,818	12,933	11,818
Adjustment to allowance for adoption of ASU 2016-13				(14)
Commercial Loan [Member]
Financing Receivable, Past Due [Line Items]
Balance at December 31, 2022	1,026	1,012	935	849
Charge-offs	(53)	(20)	(83)	(20)
Recoveries	3	1	5	4
Provisions	35	(6)	154	(39)
Ending balance September 30, 2023	1,011	987	1,011	987
Adjustment to allowance for adoption of ASU 2016-13				193
Construction Loans [Member]
Financing Receivable, Past Due [Line Items]
Balance at December 31, 2022	1,619	1,127	1,337	75
Charge-offs
Recoveries	1	1	2	2
Provisions	63	222	344	198
Ending balance September 30, 2023	1,683	1,350	1,683	1,350
Adjustment to allowance for adoption of ASU 2016-13				1,075
Residential Mortgage [Member]
Financing Receivable, Past Due [Line Items]
Balance at December 31, 2022	1,378	861	1,122	723
Charge-offs
Recoveries		1	18	4
Provisions	148	122	386	225
Ending balance September 30, 2023	1,526	984	1,526	984
Adjustment to allowance for adoption of ASU 2016-13				32
Commercial Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Balance at December 31, 2022	8,146	7,886	8,146	8,569
Charge-offs			(2)
Recoveries	2	15	9	33
Provisions	(274)	(82)	(280)	100
Ending balance September 30, 2023	7,874	7,819	7,874	7,819
Adjustment to allowance for adoption of ASU 2016-13				(883)
Home Equity Line of Credit [Member]
Financing Receivable, Past Due [Line Items]
Balance at December 31, 2022	504	438	472	314
Charge-offs
Recoveries	2	13	7	19
Provisions	50	(12)	77	(60)
Ending balance September 30, 2023	556	439	556	439
Adjustment to allowance for adoption of ASU 2016-13				166
Consumer Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Balance at December 31, 2022	259	230	255	170
Charge-offs	(29)	(14)	(64)	(50)
Recoveries	6	7	12	13
Provisions	(47)	16	80	67
Ending balance September 30, 2023	$ 283	239	$ 283	239
Adjustment to allowance for adoption of ASU 2016-13				39
Unallocated Financing Receivables [Member]
Financing Receivable, Past Due [Line Items]
Balance at December 31, 2022				636
Charge-offs
Recoveries
Provisions
Ending balance September 30, 2023
Adjustment to allowance for adoption of ASU 2016-13				$ (636)

Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

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