Condensed Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021		Jun. 30, 2022		Jun. 30, 2021
Revenues:
Investment income	$ 13,825,300	$ 14,297,626		$ 28,228,703		$ 26,685,867
Property revenues	1,944,541	1,788,173		3,871,542		3,482,697
Other interest income	1,463,126	320,697		4,339,093		625,420
Total revenues	17,232,967	16,406,496		36,439,338		30,793,984
Expenses:
Real estate operating (exclusive of items shown below)	978,521	760,525		2,043,083		1,768,365
Provision for credit loss		900,080		0		900,080
Provision for loan loss		330,116		0		330,116
Depreciation and amortization	684,362	684,884		1,368,024		1,368,344
Interest expense	6,776,966	5,358,096		10,714,097		10,584,571
General and administrative	3,808,887	3,463,912		7,490,725		6,749,620
Total expenses	12,248,736	11,497,613		21,615,929		21,701,096
Other Income:
Gain on sale of investments in unconsolidated entities	12,643,501	5,463,484		29,083,251		8,272,590
Income before income taxes	17,627,732	10,372,367		43,906,660		17,365,478
Income tax expense	21,051	107,687		35,961		107,944
Net income	17,606,681	10,264,680		43,870,699		17,257,534
Redeemable Preferred Unit distributions and accretion	(716,500)	(717,763)		(1,434,244)		(1,435,526)
Net income available to Partners	16,890,181	9,546,917		42,436,455		15,822,008
Net income available to Partners allocated to:
General Partner	232,036	1,406,706		2,969,080		2,143,642
Net income available to Partners and noncontrolling interest	$ 16,890,181	$ 9,546,917		$ 42,436,455		$ 15,822,008
BUC holders' interest in net income per BUC, basic	$ 0.75	$ 0.40	[1]	$ 1.79	[1]	$ 0.67	[1]
BUC holders' interest in net income per BUC, diluted	$ 0.75	$ 0.40	[1]	$ 1.79	[1]	$ 0.67	[1]
Weighted average number of BUCs outstanding, basic	22,017,873	20,192,179	[1]	22,017,255	[1]	20,211,233	[1]
Weighted average number of BUCs outstanding, diluted	22,017,873	20,192,179	[1]	22,017,255	[1]	20,211,233	[1]
Beneficial Unit Certificate Holders [Member]
Net income available to Partners allocated to:
Limited Partners	$ 16,600,246	$ 8,115,042		$ 39,329,444		$ 13,641,244
Restricted Unitholders [Member]
Net income available to Partners allocated to:
Limited Partners	$ 57,899	$ 25,169		$ 137,931		$ 37,122

[1] On April 1, 2022, the Partnership effected a one-for-three reverse unit split of its outstanding BUCs. The amounts indicated in the Condensed Consolidated Statements of Operations have been adjusted to reflect the one-for-three reverse unit split on a retroactive basis