BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Intangible Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	$ 8.3	$ 2.8	$ 2.6
Leases, Acquired-In-Place, Multi-Family Residential
Finite-Lived Intangible Assets [Line Items]
Remaining amortization period (less than)	1 year

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets.

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+ Details

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

CENTERSPACE 10-K