Disclosures about Fair Value of Assets and Liabilities - Summary Of Fair Value Measurements Of Assets Recognized In Consolidated Balance Sheets Measured At Fair Value On Recurring Basis And Level Within The Fair Value Hierarchy (Details) - USD ($)	Mar. 31, 2026	Dec. 31, 2025
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	$ 75,508,129	$ 76,699,904
Municipal Bonds, Taxable [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	6,608,961	6,680,356
Municipal Bonds, Non-Taxable [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	1,420,304	1,440,744
U.S. Government Agencies [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	977,126	1,009,051
Corporate Bonds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	493,750
Residential Mortgage-Backed Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	24,043,335	24,938,680
Recurring [Member] \| Municipal Bonds, Taxable [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	6,608,961	6,680,356
Recurring [Member] \| Municipal Bonds, Non-Taxable [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	1,420,304	1,440,744
Recurring [Member] \| U.S. Government Agencies [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	977,126	1,009,051
Recurring [Member] \| Corporate Bonds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	493,750
Recurring [Member] \| Residential Mortgage-Backed Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	24,043,335	24,938,680
Recurring [Member] \| Collateralized Mortgage Obligations [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	41,964,653	42,631,073
Recurring [Member] \| Interest Rate Swap [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Instruments	154,434	102,029
Recurring [Member] \| Level 1 [Member] \| U.S. Government Agencies [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	977,126
Recurring [Member] \| Level 2 [Member] \| Municipal Bonds, Taxable [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	6,608,961	6,680,356
Recurring [Member] \| Level 2 [Member] \| Municipal Bonds, Non-Taxable [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	1,420,304	1,440,744
Recurring [Member] \| Level 2 [Member] \| U.S. Government Agencies [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities		1,009,051
Recurring [Member] \| Level 2 [Member] \| Corporate Bonds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	493,750
Recurring [Member] \| Level 2 [Member] \| Residential Mortgage-Backed Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	24,043,335	24,938,680
Recurring [Member] \| Level 2 [Member] \| Collateralized Mortgage Obligations [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale securities	41,964,653	42,631,073
Recurring [Member] \| Level 2 [Member] \| Interest Rate Swap [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Instruments	$ 154,434	$ 102,029

Disclosures about Fair Value of Assets and Liabilities - Summary Of Fair Value Measurements Of Assets Recognized In Consolidated Balance Sheets Measured At Fair Value On Recurring Basis And Level Within The Fair Value Hierarchy (Details) - USD ($)