Property Loans - Additional Information (Details)	1 Months Ended						12 Months Ended
	Jun. 30, 2023 USD ($)	Dec. 31, 2022 USD ($) Unit Projects	Sep. 30, 2022 USD ($)	Aug. 31, 2022 USD ($)	Mar. 31, 2022 USD ($)	Jan. 31, 2022 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($) Unit	Nov. 30, 2023 USD ($)	Aug. 31, 2023 USD ($)	Jan. 01, 2023 USD ($)	Jun. 30, 2022 USD ($)
Property Loans Net Of Loan Loss Allowance [Line Items]
Allowance for credit losses											$ 5,900,000
Advanced additional funds							$ 48,564,543	$ 131,118,766
Other interest income							17,756,044	11,875,538
Property loans, net		$ 175,109,711					122,061,204	175,109,711
Property Loans [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Accrued interest receivable		3,200,000					1,700,000	3,200,000
Allowance for credit losses							2,000,000
Live 929 Apartments [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Allowance for credit losses											$ 495,000
Amount received as payment in full for outstanding principal and interest on a property loan						$ 1,000,000
Ohio Properties [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Amount received as payment in full for outstanding principal and interest on a property loan					$ 2,400,000
Accrued interest redemption on notes receivable					4,300,000
Other interest income					$ 1,700,000
Greens Property [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Accrued interest redemption on notes receivable							$ 1,600,000
Magnolia Heights [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Property loan commitments												$ 10,300,000
Cross Creek Property [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Amount received as payment in full for outstanding principal and interest on a property loan			$ 11,400,000
Accrued interest redemption on notes receivable			1,700,000
Advanced additional funds				$ 7,700,000
Redemption proceeds received			13,000,000
Other interest income			1,700,000
Osprey Village [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Property loan commitments		4,600,000						$ 4,600,000
Willow Place Apartments [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Property loan commitments									$ 1,800,000
Sandy Creek Apartments [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Property loan commitments										$ 7,800,000
Magnolia Crossing [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Amount received as payment in full for outstanding principal and interest on a property loan			$ 14,100,000
Scharbauer Flats Apartments [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Partnership recognized loan fee	$ 33,000
Loan Maturity Period	2024-01
SoLa Impact Opportunity Zone Fund [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Amount to paid for outstanding principal and interest on a note receivable		$ 39,000,000
Ownership interest percentage in underlying properties pledged		100.00%
Number of affordable housing projects | Projects		26
Number of commercial/mixed use projects | Projects		1
Number of Units | Unit		922						922
The 50/50 MF Property [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Ownership interest sold		100.00%
Property loans, net		$ 4,800,000						$ 4,800,000