Net Income Per Share Attributable to Evercore Inc. Common Shareholders - Additional Information (Details) shares in Thousands, $ in Thousands	1 Months Ended	12 Months Ended
	Nov. 30, 2016	Dec. 31, 2022 USD ($) shares	Dec. 31, 2021 USD ($) shares	Dec. 31, 2020 USD ($) shares
Class J LP Units [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Issued LP Units (in shares)		0	0	0
Limited Partners' Capital Account, Units Outstanding (in shares)		0	0	0
LP Units [Member] | Class A, E, K and I LP Units [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share (in shares)		2,970	4,854	5,126
Adjustment to Diluted Net Income Attributable to Class A Common Shareholders if LP Units were Dilutive | $		$ 43,520	$ 92,797	$ 45,578
LP Units [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Limited Partnership Units Convertible Conversion Ratio	1	1