PORT MEZZANINE EQUITY - Additional Information (Details) $ / shares in Units, $ in Thousands				6 Months Ended	36 Months Ended
	Jul. 01, 2020 USD ($) property shares	Nov. 22, 2019 USD ($) $ / shares shares	Nov. 06, 2019 USD ($) $ / shares shares	Jun. 30, 2020 USD ($)	Nov. 14, 2012 USD ($)	Dec. 31, 2022 $ / shares	Nov. 04, 2022 $ / shares	Dec. 31, 2021 $ / shares	Nov. 04, 2021 $ / shares	Jun. 30, 2021 shares	Dec. 31, 2020 shares	Nov. 04, 2020 $ / shares
Class of Stock [Line Items]
Preferred stock, shares authorized (in shares) | shares										10,000,000	10,000,000
Issuance of common stock | $				$ 262	$ 561,700
Battery Point
Class of Stock [Line Items]
Shares acquired during period (in shares) | shares	1,000,000
Single-family Home | Battery Point
Class of Stock [Line Items]
Number of homes | property	559
BPT Holdings, LLC | PORT OP LP | Battery Point
Class of Stock [Line Items]
Common equity units received in transaction (in units) | shares	510,816
Percent of outstanding common equity units received in transaction	4.50%
Common equity units received in transaction | $	$ 3,000
Redemption period	1 year
Preferred Class A | Pacific Oak Residential Trust, Inc.
Class of Stock [Line Items]
Issuance of common stock (in shares) | shares			15,000
Preferred stock, shares authorized (in shares) | shares			25,000,000
Issuance of common stock (in dollars per share) | $ / shares			$ 1,000
Issuance of common stock | $			$ 15,000
Dividend rate, percentage			6.00%
Percent of outstanding shares as benchmark for redemption			10.00%
Preferred stock, redemption price (in dollars per share) | $ / shares												$ 1,120
Conversion price of preferred stock into common stock (in dollars per share) | $ / shares			$ 1,120
Preferred Class A | Pacific Oak Residential Trust, Inc. | Forecast
Class of Stock [Line Items]
Issuance of common stock (in dollars per share) | $ / shares							$ 1,120		$ 1,000
Preferred Class A | Pacific Oak Residential Trust, Inc. | If All Shares are Not Redeemed
Class of Stock [Line Items]
Dividend rate, percentage			12.00%
Preferred Class B | Pacific Oak Residential Trust, Inc.
Class of Stock [Line Items]
Issuance of common stock (in shares) | shares		125
Issuance of common stock (in dollars per share) | $ / shares		$ 1,000
Issuance of common stock | $		$ 100
Dividend rate, percentage		12.50%
Preferred Class B | Pacific Oak Residential Trust, Inc. | Forecast
Class of Stock [Line Items]
Issuance of common stock (in dollars per share) | $ / shares						$ 1,000		$ 1,050