Commitments and Contingencies - Summary of Partnership's Maximum Exposure Under Guarantee Agreements (Details)	12 Months Ended
	Dec. 31, 2020 USD ($)
Vantage At Stone Creek [Member]
Long-term Purchase Commitment [Line Items]
Year the Guarantee was Executed	2018
Maximum Balance Available on Construction Loan	$ 30,824,000
Construction Loan Balance as of December 31, 2020	30,501,955
Partnership's Maximum Exposure as of December 31, 2020	$ 15,250,978
Guarantee Terms	1 year
Vantage At Coventry [Member]
Long-term Purchase Commitment [Line Items]
Year the Guarantee was Executed	2018
Maximum Balance Available on Construction Loan	$ 31,500,000
Construction Loan Balance as of December 31, 2020	29,295,571
Partnership's Maximum Exposure as of December 31, 2020	$ 14,647,786
Guarantee Terms	1 year
Ohio Properties [Member]
Long-term Purchase Commitment [Line Items]
Year the Guarantee was Executed	2011
Partnership's Maximum Exposure as of December 31, 2020	$ 3,011,522
End of Guarantee Period	2026
Greens of Pine Glen [Member]
Long-term Purchase Commitment [Line Items]
Year the Guarantee was Executed	2012
Partnership's Maximum Exposure as of December 31, 2020	$ 2,046,028
End of Guarantee Period	2027