Fair Value of Financial Instruments - Summary of Assets Measured at Fair Value on Recurring Basis (Details) - USD ($)	Sep. 30, 2024	Dec. 31, 2023
Schedule of Available-for-sale Securities [Line Items]
Total Assets at Fair Value, net	$ 1,052,287,197	$ 956,882,340
Fair Value Inputs Level 2 [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Assets at Fair Value, net	(462,459)	4,548,704
Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Assets at Fair Value, net	1,052,749,656	952,333,636
Mortgage Revenue Bonds Held In Trust [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	1,026,363,997	883,030,786
Mortgage Revenue Bonds Held In Trust [Member] | Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	1,026,363,997	883,030,786
Mortgage Revenue Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	6,527,143	47,644,509
Mortgage Revenue Bonds [Member] | Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	6,527,143	47,644,509
Bond Purchase Commitment [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value		197,788
Bond Purchase Commitment [Member] | Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value		197,788
Taxable Mortgage Revenue Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	19,858,516	21,460,288
Taxable Mortgage Revenue Bonds [Member] | Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	19,858,516	21,460,288
Derivative Instruments (Reported within Other Assets) [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	2,704,180	5,254,663
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	2,704,180	5,254,398
Derivative Instruments (Reported within Other Assets) [Member] | Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	0	265
Derivative Swap Liability (reported within other liabilities)
Schedule of Available-for-sale Securities [Line Items]
Liabilities at Fair Value	(3,166,639)	(705,694)
Derivative Swap Liability (reported within other liabilities) | Fair Value Inputs Level 2 [Member]
Schedule of Available-for-sale Securities [Line Items]
Liabilities at Fair Value	$ (3,166,639)	$ (705,694)