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ACQUISITIONS AND DISPOSITIONS - Narrative (Details) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 property | Jun. 30, 2025 property | Mar. 31, 2025 property | Sep. 30, 2025 USD ($) property
Asset Acquisition [Line Items] |  |  |  |
Number of assets acquired, properties | property | 0 | 1 | 3 | 4
Number of assets annexed, properties | property |  |  |  | 2
Estimated fair value of net assets acquired |  |  |  | $ 24.9
Consideration transferred |  |  |  | $ 0.2
Third Party |  |  |  |
Asset Acquisition [Line Items] |  |  |  |
Self storage property disposed | property |  |  |  | 12
Net proceeds from sale |  |  |  | $ 73.1
Net gain on disposition |  |  |  | 11.0
Land and Building |  |  |  |
Asset Acquisition [Line Items] |  |  |  |
Property, plant and equipment, additions |  |  |  | 24.3
Customer in-place leases |  |  |  |
Asset Acquisition [Line Items] |  |  |  |
Finite-lived intangible assets acquired |  |  |  | $ 0.6

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