Fair Value of Financial Instruments - Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($)	Mar. 31, 2026	Dec. 31, 2025
Schedule of Available-for-sale Securities [Line Items]
Total Assets at Fair Value, net	$ 942,405,110	$ 1,053,885,321
Fair Value, Inputs, Level 2 [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Assets at Fair Value, net	1,000,304	(505,289)
Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Assets at Fair Value, net	941,404,806	1,054,390,610
Mortgage Revenue Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	889,692,902	1,007,904,386
Mortgage Revenue Bonds [Member] \| Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	889,692,902	1,007,904,386
Bond Purchase Commitment [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	2,955,173	3,323,510
Bond Purchase Commitment [Member] \| Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	2,955,173	3,323,510
Taxable Mortgage Revenue Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	48,756,731	43,162,714
Taxable Mortgage Revenue Bonds [Member] \| Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	48,756,731	43,162,714
Derivative Instruments (Reported within Other Assets) [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	2,050,163	1,338,175
Derivative Instruments (Reported within Other Assets) [Member] \| Fair Value, Inputs, Level 2 [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	2,050,163	1,338,175
Derivative Instruments (Reported within Other Liabilities) [Member]
Schedule of Available-for-sale Securities [Line Items]
Liabilities at Fair Value	(1,049,859)	(1,843,464)
Derivative Instruments (Reported within Other Liabilities) [Member] \| Fair Value, Inputs, Level 2 [Member]
Schedule of Available-for-sale Securities [Line Items]
Liabilities at Fair Value	$ (1,049,859)	$ (1,843,464)