Related Party Transactions - Summary of Related Party Costs - Related Party Transactions (Detail) - USD ($)

9 Months Ended

12 Months Ended

Sep. 30, 2025

Dec. 31, 2024

Related party costs, Incurred

$ 2,037,362

$ 3,312,926

Related party costs, Paid

1,850,000

4,662,092

Related party costs, Payable

14,501,511

14,314,149

Discontinued operations [Member]

Related party costs, Incurred

^[1]

294,463

Related party costs, Paid

^[1]

294,463

Operating Expenses Including Organizational Costs [Member]

Related party costs, Incurred

434,502

517,518

Related party costs, Paid

434,502

795,548

Former Transfer Agent Expenses [Member]

Related party costs, Incurred

62,203

121,126

Related party costs, Paid

62,203

121,126

Asset Management Fees [Member]

Related party costs, Incurred

1,120,545

1,494,059

Related party costs, Paid

1,353,295

3,089,705

Related party costs, Payable

8,765,412

8,998,162

Property Management Oversight Fees [Member]

Related party costs, Incurred

420,112

524,510

Related party costs, Payable

3,589,218

3,169,106

Disposition Fee [Member]

Related party costs, Incurred

361,250

Related party costs, Paid

361,250

Acquisition Expenses-Affiliates Capitalized [Member]

Related party costs, Payable

1,980,000

Additional Paid-in Capital Offering Costs [Member]

Related party costs, Payable

$ 166,881

[1]	Includes asset management fees and property management oversight fees related to the Fayetteville Property classified as discontinued operations.

Strategic Student & Senior Housing Trust, Inc. 10-Q