XML 50 R24.htm IDEA: XBRL DOCUMENT v3.20.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Dec. 31, 2019
Accounting Policies [Abstract]  
Investment in and valuation of real estate
The estimated useful lives of the Company’s real estate assets by class are generally as follows:
Buildings
40 years
Site improvements
15 years
Tenant improvements
Lesser of useful life or lease term
Intangible lease assets
Lease term