Segment Disclosures - Additional Information (Detail) |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2021
USD ($)
Segment
|
Dec. 31, 2020
USD ($)
|
Dec. 31, 2019
USD ($)
|
|
| Segment Reporting Information [Line Items] | |||
| Number of reportable business segments | Segment | 2 | ||
| Total revenues | $ 168,764,571 | $ 124,024,363 | $ 109,528,549 |
| Self Storage | |||
| Segment Reporting Information [Line Items] | |||
| Total revenues | 158,162,934 | 110,174,925 | 103,201,260 |
| Self Storage | Canada | |||
| Segment Reporting Information [Line Items] | |||
| Total revenues | $ 19,000,000.0 | $ 14,600,000 | $ 13,400,000 |