ACQUISITIONS AND DISPOSITIONS - Narrative (Details) $ in Millions	3 Months Ended
	Mar. 31, 2025 acquisition apartmentCommunity	Mar. 31, 2024 USD ($) apartmentCommunity acquisition transaction
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of acquisitions during period | acquisition	0	0
Number of exchange transactions | transaction		2
Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of properties sold | apartmentCommunity	0	2
Proceeds from divestiture of businesses | $		$ 19.0