Secured Line of Credit - Summary of Secured Line of Credit (Details) - USD ($)		9 Months Ended
		Sep. 30, 2021	Dec. 31, 2020
Line Of Credit Facility [Line Items]
Lines of credit			$ 7,475,000
Secured Line Of Credit Facility [Member]
Line Of Credit Facility [Line Items]
Lines of credit		$ 6,500,000
Total Commitment		90,000,000
Secured Line Of Credit Facility [Member] | Bank United General [Member]
Line Of Credit Facility [Line Items]
Lines of credit		6,500,000
Total Commitment		$ 40,000,000
Commitment Maturity	[1]	2023-06
Variable / Fixed	[2]	Variable
Reset Frequency		Monthly
Line of credit facility, interest rate during period		3.50%
Secured Line Of Credit Facility [Member] | Bankers Trust Acquisition [Member]
Line Of Credit Facility [Line Items]
Total Commitment		$ 50,000,000
Commitment Maturity		2023-06
Variable / Fixed	[3]	Variable
Reset Frequency		Monthly
Line of credit facility, interest rate during period		3.10%

[1] The General LOC contains two one-year extensions subject to certain conditions and payment of a 0.25% extension fee. The first extension request by the Partnership will be granted by the Administrative Agent if all such conditions are met. Any subsequent extension requested by the Partnership will be granted or denied in the sole discretion of the lenders.

[2] The variable rate is equal to LIBOR + 3.25%, subject to a floor of 3.50%.

[3] The variable rate is equal to the greater of (i) the Prime Rate or (ii) 3.25% per annum; plus or minus a margin varying from 0.35% to (0.65%) depending upon the ratio of the Partnership’s senior debt to market value of assets.