v3.20.2

Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($) |  |  | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2020 | Feb. 07, 2020 | Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Jan. 01, 2020 | Dec. 31, 2019
Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Additional impairment charges |  |  |  |  | $ 0 |  |  |
Impairment of real estate assets |  |  | $ 534,000 | $ 0 | 2,667,000 | $ 1,017,000 |  |
Provision for credit loss |  |  |  |  |  |  | $ 323,000 |
Income taxes |  |  | 402,000 | 305,000 | 951,000 | 748,000 |  |
Internalization fees |  |  | 389,000 | 272,000 | 1,594,000 | 272,000 |  |
Other Nonoperating Income (Expenses) |  |  |  |  |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Income taxes |  |  |  | 305,000 |  | 748,000 |  |
Internalization fees |  |  |  | $ 272,000 |  | $ 272,000 |  |
Fair Value Inputs Level3 [Member] |  |  |  |  |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Weighted average expected IPO date | Oct. 21, 2020 | Apr. 15, 2020 |  |  |  |  |  |
IPO |  |  |  |  |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Deferred offering costs | $ 1,282,000 |  | $ 1,282,000 |  | $ 1,282,000 |  |  | $ 668,000

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