Derivative Financial Instruments - Summary of Partnership's Interest Rate Cap Agreements (Details) - USD ($)		6 Months Ended	12 Months Ended
		Jun. 30, 2021	Dec. 31, 2020
Derivative [Line Items]
Derivative, Fair Value - Asset (Liability)		$ 25,834	$ 27,877
Barclays Bank PLC [Member]
Derivative [Line Items]
Derivative, Purchase Date		2019-08	2019-08
Derivative, Notional Amount		$ 77,300,192	$ 77,979,924
Derivative, Maturity Date		2024-08	2024-08
Derivative, Effective Capped Rate	[1]	4.50%	4.50%
Derivative, Index		SIFMA	SIFMA
Derivative, Variable Debt Financing Hedged	[1]	M31 TEBS	M31 TEBS
Derivative, Fair Value - Asset (Liability)		$ 25,834	$ 27,877

[1] See Notes 16 and 23 for additional details.