Carrying amount as of the balance sheet date of obligations due all related parties.

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Amount of transactions with related party during the financial reporting period.

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RELATED PARTY TRANSACTIONS - Costs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Related Party Transaction [Line Items]
Payable as of	$ 8,141		$ 8,141		$ 7,886
Administrative fees, amount paid	94	$ 78	185	$ 148
Due to affiliates			1,388	399
Asset management fees
Related Party Transaction [Line Items]
Payable as of	8,100		8,100		6,700
Advisor and Dealer Manager
Related Party Transaction [Line Items]
Incurred	5,567	7,723	10,883	15,167
Payable as of	8,141		8,141		7,886
Advisor and Dealer Manager \| Asset management fees
Related Party Transaction [Line Items]
Expenses	5,219	6,999	10,393	13,871
Payable as of	8,097		8,097		6,674
Advisor and Dealer Manager \| Reimbursement of operating expenses
Related Party Transaction [Line Items]
Expenses	134	636	243	1,163
Payable as of	44		44		79
Advisor and Dealer Manager \| Disposition fees
Related Party Transaction [Line Items]
Expenses	213	0	213	0
Payable as of	0		0		0
Advisor and Dealer Manager \| Acquisition fee on development project
Related Party Transaction [Line Items]
Incurred	1	88	34	133
Payable as of	$ 0		$ 0		$ 1,133
Advisor and Dealer Manager \| Singapore Portfolio
Related Party Transaction [Line Items]
Due to affiliates		$ 600		$ 1,000