INCOME TAXES - Schedule of Reported Provision for Income Taxes and the U.S. Federal Statutory Rate (Details)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Provision at the statutory rate	35.00%	35.00%	35.00%
Non-taxable REIT income	(28.22%)	(36.51%)	(31.12%)
State and local taxes	0.18%	(1.16%)	0.69%
Other	0.19%	(1.58%)	0.37%
Total provision	7.15%	(4.25%)	4.94%