SUPPLEMENTAL CASH FLOW INFORMATION (Supplemental Cash Flow Information) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Supplemental Cash Flow Elements [Abstract]
Distributions payable	$ 13,609	$ 8,931
Distributions reinvested in common stock	36,418	21,349
Net increase in DST Program Loans receivable through DST Program capital raising	33,587	24,561
Redeemable noncontrolling interests issued as settlement of performance participation allocation	81,185	9,640
Non-cash redemption of minority ownership interest in unconsolidated joint venture partnership	91,028	279,340
Change in accrued future ongoing distribution fees	4,152	17,118
Change in non-cash capital expenditures	24,107	213
Non-cash selling commissions and dealer manager fees	$ 11,671	$ 7,627