REAL ESTATE - Properties Represented More than 10% of Company’s Total Assets (Details) $ in Thousands	3 Months Ended
Mar. 31, 2020 USD ($) ft² $ / ft²
Real Estate Properties [Line Items]
Rentable Square Feet \| ft²	7,800,000
Total Real Estate, Net	$ 2,035,127
Percentage of Total Assets	40.30%
Annualized Base Rent	$ 94,085
Occupancy	89.00%
Accenture Tower \| Assets, Total
Real Estate Properties [Line Items]
Rentable Square Feet \| ft²	1,457,724
Total Real Estate, Net	$ 362,227
Percentage of Total Assets	13.80%
Annualized Base Rent	$ 32,315
Average Annualized Base Rent per sq. ft. \| $ / ft²	27.64
Occupancy	80.20%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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