SUBSEQUENT EVENTS (Details) - Subsequent Event $ in Millions	Oct. 29, 2019 USD ($) property apartment_community	Nov. 01, 2019 USD ($)
Subsequent Event [Line Items]
Number of properties sold \| apartment_community	5
Number of apartment units \| property	414
Sale price of land and property \| $	$ 24.0	$ 5.8

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

No definition available.

Name:	us-gaap_SubsequentEventLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration