ORGANIZATION AND NATURE OF OPERATIONS (Details) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2026
state
segment
|
Jun. 30, 2025
segment
|
Jun. 30, 2026
state
segment
|
Jun. 30, 2025
segment
|
|
| ORGANIZATION AND NATURE OF OPERATIONS | ||||
| Number of states in which self-storage facilities are located | state | 25 | 25 | ||
| Number of reportable segments | segment | 1 | 1 | 1 | 1 |
| Common stock, conversion ratio | 1 | |||
| Cubesmart | ||||
| ORGANIZATION AND NATURE OF OPERATIONS | ||||
| Percentage of the entity's partnership interest in Operating Partnership | 99.60% | 99.60% | ||