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Equity and Earnings per Common Share, Non-Controlling Interests in Operating Partnership (Details) - LTIP-OP Units [Member] - Operating Partnership [Member]
Dec. 31, 2019
shares
Noncontrolling Interest in Operating Partnership [Abstract]  
Number of LTIP units owned by non-controlling interest holders in Operating Partnership (in shares) 270,442
Percentage of operating partnership 1.60%