Related Party Transactions - Summary of Fees and Expenses Incurred and Amounts of Investment Funding Due (Detail) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2022	Dec. 31, 2021	Dec. 31, 2020
Related Party Transaction [Line Items]
Fees and expenses, Due to related parties	$ 6,593,841	$ 2,109,833	$ 1,438,450
Fees and expenses, Incurred	10,416,442	4,945,004
Fees and expenses, Paid	5,932,434	4,476,051
Asset Management Fees [Member]
Related Party Transaction [Line Items]
Fees and expenses, Due to related parties	368,141	223,602	150,028
Fees and expenses, Incurred	2,745,623	2,166,136
Fees and expenses, Paid	2,601,084	2,092,562
Property Management and Oversight Fees [Member]
Related Party Transaction [Line Items]
Fees and expenses, Due to related parties	75,230	63,873	37,055
Fees and expenses, Incurred	1,246,506	676,908
Fees and expenses, Paid	1,235,149	650,090
Operating Expenses [Member]
Related Party Transaction [Line Items]
Fees and expenses, Due to related parties	5,504,855	1,234,253	204,253
Fees and expenses, Incurred	4,270,602	1,030,000
Expense Reimbursement [Member]
Related Party Transaction [Line Items]
Fees and expenses, Due to related parties	31,500
Fees and expenses, Incurred	31,500
Organization Expenses [Member]
Related Party Transaction [Line Items]
Fees and expenses, Due to related parties			17,879
Fees and expenses, Paid		17,879
Admin Fees
Related Party Transaction [Line Items]
Fees and expenses, Due to related parties		18,000
Fees and expenses, Incurred	(18,000)	18,000
Offering Costs [Member]
Related Party Transaction [Line Items]
Fees and expenses, Due to related parties	85,376	100,391	294,405
Fees and expenses, Incurred	1,292,104	763,027
Fees and expenses, Paid	1,307,119	957,041
Selling Commissions and Dealer Manager Fees, Net [Member]
Related Party Transaction [Line Items]
Fees and expenses, Incurred	455,790	403,547
Fees and expenses, Paid	455,790	403,547
Distribution Fees [Member]
Related Party Transaction [Line Items]
Fees and expenses, Due to related parties	151,249	267,284	$ 734,830
Fees and expenses, Incurred	217,257	(112,614)
Fees and expenses, Paid	333,292	354,932
Distribution Due [Member]
Related Party Transaction [Line Items]
Fees and expenses, Due to related parties	202,430	$ 202,430
Application Fee Reimbursement [Member]
Related Party Transaction [Line Items]
Fees and expenses, Due to related parties	100,000
Fees and expenses, Incurred	100,000
Transfer Fee [Member]
Related Party Transaction [Line Items]
Fees and expenses, Due to related parties	75,060
Fees and expenses, Incurred	$ 75,060