DISTRIBUTIONS (Details) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Distributions [Abstract]
Common share distributions payments of ordinary dividends (in usd per share)	$ 0.64	$ 0.41	$ 0.62
Common share distributions capital gain (in usd per share)	0.01	0.35	0
Common share distributions non-taxable distributions (in usd per share)	0.11	0	0.14
Common stock dividends per share paid (in usd per share)	$ 0.76	$ 0.76	$ 0.76
Percentage classified as ordinary income	83.90%	53.90%	81.00%
Percentage classified as capital gain	1.20%	46.10%	0.00%
Percentage classified as non-taxable distribution	14.90%	0.00%	19.00%