LIABILITIES FOR ESTIMATED COSTS IN EXCESS OF ESTIMATED RECEIPTS DURING LIQUIDATION - Revenues and Expenses (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Feb. 01, 2020	Jan. 31, 2020
Item Effected [Line Items]
Liabilities for estimated costs in excess of estimated receipts during liquidation	$ (122,337)	$ (132,244)	$ (132,244)
Rental income
Item Effected [Line Items]
Revenues		77,940
Other operating income
Item Effected [Line Items]
Revenues		7,650
Operating, maintenance, and management
Item Effected [Line Items]
Expenses		(31,311)
Real estate taxes and insurance
Item Effected [Line Items]
Expenses		(11,254)
Asset management fees due to affiliate
Item Effected [Line Items]
Expenses		(7,883)
General and administrative expenses
Item Effected [Line Items]
Expenses		(11,810)
Interest expense
Item Effected [Line Items]
Expenses		(9,000)
Other interest income
Item Effected [Line Items]
Revenues		3,448
Liquidating transaction costs
Item Effected [Line Items]
Expenses		(3,500)
Capital expenditures
Item Effected [Line Items]
Expenses		$ (146,524)