BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2017

BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Schedule of estimated useful lives of real estate investment assets

Buildings and improvements	15 - 40 years
Furniture, fixtures, and equipment	3 - 5 years
Tenant improvements	Shorter of the useful lives or the terms of the related leases