Net Income Per Common Share and Net Income Per Common Unit (Tables)

6 Months Ended

Jun. 30, 2023

Net Income Per Share and Net Income Per Unit [Line Items]

Schedule of Net Income Per Common Share

Essex Property Trust, Inc.

	Three Months Ended June 30, 2023					Three Months Ended June 30, 2022
	Income		Weighted- average Common Shares	Per Common Share Amount		Income		Weighted- average Common Shares	Per Common Share Amount
Basic:
Net income available to common stockholders	$	99,620	64,182,555	$	1.55	$	57,054	65,262,517	$	0.87
Effect of Dilutive Securities:
Stock options	—		1,120			—		27,086
Diluted:
Net income available to common stockholders	$	99,620	64,183,675	$	1.55	$	57,054	65,289,603	$	0.87

	Six Months Ended June 30, 2023					Six Months Ended June 30, 2022
	Income		Weighted- average Common Units	Per Common Unit Amount		Income		Weighted- average Common Units	Per Common Unit Amount
Basic:
Net income available to common unitholders	$	253,152	64,319,783	$	3.94	$	130,308	65,269,109	$	2.00
Effect of Dilutive Securities:
Stock options	—		1,115			—		38,463
Diluted:
Net income available to common unitholders	$	253,152	64,320,898	$	3.94	$	130,308	65,307,572	$	2.00

Essex Portfolio, L.P.

Net Income Per Share and Net Income Per Unit [Line Items]

Schedule of Net Income Per Common Share

Essex Portfolio, L.P.

	Three Months Ended June 30, 2023					Three Months Ended June 30, 2022
	Income		Weighted- average Common  Units	Per Common Unit Amount		Income		Weighted- average Common  Units	Per Common Unit Amount
Basic:
Net income available to common unitholders	$	103,126	66,442,994	$	1.55	$	59,044	67,539,662	$	0.87
Effect of Dilutive Securities:
Stock options	—		1,120			—		27,086
Diluted:
Net income available to common unitholders	$	103,126	66,444,114	$	1.55	$	59,044	67,566,748	$	0.87

	Six Months Ended June 30, 2023					Six Months Ended June 30, 2022
	Income		Weighted- average Common Units	Per Common Unit Amount		Income		Weighted- average Common Units	Per Common Unit Amount
Basic:
Net income available to common unitholders	$	262,062	66,582,934	$	3.94	$	134,861	67,548,899	$	2.00
Effect of Dilutive Securities:
Stock options	—		1,115			—		38,463
Diluted:
Net income available to common unitholders	$	262,062	66,584,049	$	3.94	$	134,861	67,587,362	$	2.00