Fair Value of Financial Instruments - Summary of Assets Measured at Fair Value on Recurring Basis (Details) - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Schedule of Available-for-sale Securities [Line Items]
Total Assets at Fair Value, net	$ 1,027,285,756	$ 956,882,340
Fair Value Inputs Level 2 [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Assets at Fair Value, net	9,261,172	4,548,704
Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Assets at Fair Value, net	1,018,024,584	952,333,636
Mortgage Revenue Bonds Held In Trust [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	990,067,074	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	990,067,074	883,030,786
Mortgage Revenue Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	11,984,951	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	11,984,951	47,644,509
Bond Purchase Commitment [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	46,238	197,788
Bond Purchase Commitment [Member] | Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	46,238	197,788
Taxable Mortgage Revenue Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	15,926,321	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	15,926,321	21,460,288
Derivative Instruments (Reported within Other Assets) [Member]
Schedule of Available-for-sale Securities [Line Items]
Assets at Fair Value	9,679,247	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	9,679,247	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	(418,075)	(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	$ (418,075)	$ (705,694)