Summary of Related Party Costs (Parenthetical) (Detail) - Class T Common stock |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Related Party Transaction [Line Items] | ||
| Monthly stockholder servicing fee accrual description | accrues daily in an amount equal to 1/365th of 1% of the purchase price per share | |
| Dealer Manager | ||
| Related Party Transaction [Line Items] | ||
| Monthly stockholder servicing fee accrual description | accrues daily in an amount equal to 1/365th of 1% of the purchase price per share | accrues daily in an amount equal to 1/365th of 1% of the purchase price per share |