Loans, Allowance for Credit Losses, Credit Quality and Off-Balance Sheet Credit Exposures (Details 1) - USD ($)	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Loans, Allowance for Credit Losses, Credit Quality and Off-Balance Sheet Credit Exposures
Credit loss expense - loans	$ 502,269	$ 198,264	$ 1,491,801	$ 1,011,761
Credit loss reversal - OBS credit exposure	(28,960)	60,489	93,980	(20,908)
Credit loss expense	$ 473,309	$ 258,753	$ 1,585,781	$ 990,853

Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 220
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Reference 3: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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