Schedule of Residential Construction Mortgage Loans (Details) - Residential Construction Mortgage Loans [Member]	Mar. 31, 2023 USD ($)
Financing Receivable, Credit Quality Indicator [Line Items]
2023	$ 12,541,324
2022	87,110,137
2021	46,442,486
Total	$ 146,093,947
% of Total	100.00%
Less than 65% [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	$ 9,072,543
2022	51,392,028
2021	8,626,153
Total	$ 69,090,724
% of Total	47.29%
65% to 80% [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	$ 3,468,781
2022	33,790,358
2021	21,588,236
Total	$ 58,847,375
% of Total	40.28%
Greater than 80% [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023
2022	1,927,751
2021	16,228,097
Total	$ 18,155,848
% of Total	12.43%
Performing Financial Instruments [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023	$ 12,541,324
2022	87,110,137
2021	46,442,486
Total	$ 146,093,947
% of Total	100.00%
Nonperforming Financial Instruments [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
2023
2022
2021
Total
% of Total	0.00%

Percentage of nonaccrual financing receivable balance outstanding that is past due.

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