SUBSEQUENT EVENTS (Details) - Subsequent Event $ in Millions	Jul. 01, 2020 USD ($) property shares
Point Trust LLC | Series A-3 Preferred Units
Business Acquisition [Line Items]
Shares eliminated in consolidation due to acquisition	640,000
BPT Holdings, LLC | PORT OP LP | Battery Point
Business Acquisition [Line Items]
Common equity units received in transaction (in units)	510,816
Percent of outstanding common equity units received in transaction	4.50%
Common equity units received in transaction | $	$ 3.0
Single-family Home
Business Acquisition [Line Items]
Number of homes | property	1,749
Battery Point
Business Acquisition [Line Items]
Shares acquired during period (in shares)	1,000,000
Battery Point | Single-family Home
Business Acquisition [Line Items]
Number of homes | property	559