SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Dividend Reinvestment Plan) (Details) - $ / shares	Dec. 29, 2019	Dec. 17, 2019	Nov. 12, 2018	Dec. 07, 2017
Accounting Policies [Abstract]
Updated primary offering price (in dollars per share)	$ 10.63	$ 10.63	$ 9.91	$ 11.50
Special dividends declared (in dollars per share)			$ 2.95	$ 3.61

Dividend Reinvestment Plan, Updated Primary Offering Price

No definition available.

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