EPLP - Consolidated Statements of Capital (Parenthetical) - $ / shares	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Essex Portfolio, L.P. \| Preferred Equity
Distributions declared (in dollars per share)	$ 8.36	$ 8.31	$ 7.80

Aggregate dividends declared during the period for each share of preferred stock outstanding.

No definition available.

Name:	us-gaap_PreferredStockDividendsPerShareDeclared
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration