XML 55 R31.htm IDEA: XBRL DOCUMENT v2.4.1.9
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Dec. 31, 2014
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