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SCHEDULE III REAL ESTATE AND ACCUMULATED DEPRECIATION (Details)
$ in Millions
12 Months Ended
Dec. 31, 2015
USD ($)
Real Estate And Accumulated Depreciation  
Fair value adjustment, liabilities $ 3.3
Aggregate cost for federal income tax purposes $ 7,900.0
Building improvements | Maximum  
Real Estate And Accumulated Depreciation  
Period over which real estate assets are depreciated, maximum 40 years
Equipment | Maximum  
Real Estate And Accumulated Depreciation  
Period over which real estate assets are depreciated, maximum 12 years