DIVIDENDS AND DISTRIBUTIONS PAYABLE (Details) (USD $)	3 Months Ended								12 Months Ended			0 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Nov. 04, 2014	Dec. 05, 2014
Dividends, Common Stock [Abstract]
Cash dividends declared per Common Share (in dollars per share)	$ 0.54	$ 0.23	$ 0.23	$ 0.23	$ 0.23	$ 0.21	$ 0.21	$ 0.21	$ 1.23	$ 0.86	$ 0.72
Regular Quarterly Cash Dividend [Member]
Dividends, Common Stock [Abstract]
Cash dividends declared per Common Share (in dollars per share)												$ 0.24
Special Cash Dividend [Member]
Dividends, Common Stock [Abstract]
Cash dividends declared per Common Share (in dollars per share)													$ 0.30