Consolidated Statements Of Equity (Parenthetical) - $ / shares	3 Months Ended	12 Months Ended
Dec. 31, 2017	Dec. 31, 2019	Dec. 31, 2018
Dividends [Abstract]
Common Stock, Dividends declared (in dollars per share)	$ 1.12	$ 1.12	$ 1.12
Common Units, Distributions declared (in dollars per share)	1.12	1.12	1.12
LTIP Units, Distributions declared (in dollars per share)	$ 1.12	$ 1.12	$ 1.12

Per-share or per-unit amount of incentive dividend declared and paid to managing member or general partner.

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