CAPITALIZATION Weighted Average Redemption Prices (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2020	Mar. 31, 2020	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2020	Jun. 30, 2019
Schedule of Capitalization, Equity [Line Items]
Shares redeemed, amount	$ 10,567	$ 5,797	$ 1,263	$ 1,724
Class A
Schedule of Capitalization, Equity [Line Items]
Shares redeemed (shares)	222,050		67,671		319,615	136,079
Weighted Average Share Price (in usd per share)	$ 14.11		$ 14.24		$ 14.16	$ 14.21
Shares redeemed, amount	$ 3,133		$ 963		$ 4,526	$ 1,934
Class I
Schedule of Capitalization, Equity [Line Items]
Shares redeemed (shares)	495,132		17,720		803,463	61,526
Weighted Average Share Price (in usd per share)	$ 14.24		$ 14.32		$ 14.26	$ 14.21
Shares redeemed, amount	$ 7,048		$ 253		$ 11,452	$ 873
Class T
Schedule of Capitalization, Equity [Line Items]
Shares redeemed (shares)	27,325		3,334		27,325	12,697
Weighted Average Share Price (in usd per share)	$ 14.16		$ 14.27		$ 14.16	$ 14.26
Shares redeemed, amount	$ 386		$ 47		$ 386	$ 180
Class D
Schedule of Capitalization, Equity [Line Items]
Shares redeemed (shares)	0		0		0	0
Weighted Average Share Price (in usd per share)	$ 0		$ 0		$ 0	$ 0
Shares redeemed, amount	$ 0		$ 0		$ 0	$ 0