Regulatory Authorities	12 Months Ended
Regulatory Authorities	Dec. 31, 2021
Brokers and Dealers [Abstract]
Regulatory Authorities	Regulatory Authorities EGL is a U.S. registered broker-dealer and is subject to the net capital requirements of Rule 15c3-1 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Under the Alternative Net Capital Requirement, EGL's minimum net capital requirement is $250. EGL's regulatory net capital as of December 31, 2021 and 2020 was $660,032 and $586,814, respectively, which exceeded the minimum net capital requirement by $659,782 and $586,564, respectively. Certain other non-U.S. subsidiaries are subject to various securities and banking regulations and capital adequacy requirements promulgated by the regulatory and exchange authorities of the countries in which they operate. These subsidiaries are in excess of their local capital adequacy requirements at December 31, 2021. Evercore Trust Company, N.A. ("ETC"), which is limited to fiduciary activities, is regulated by the Office of the Comptroller of the Currency ("OCC") and is a member bank of the Federal Reserve System. The Company, Evercore LP and ETC are subject to written agreements with the OCC that, among other things, require the Company and Evercore LP to maintain at least $5,000 in Tier 1 capital in ETC (or such other amount as the OCC may require) and maintain liquid assets in ETC in an amount at least equal to the greater of $3,500 or 180 days coverage of ETC's operating expenses. The Company was in compliance with the aforementioned agreements as of December 31, 2021.

The entire disclosure for regulatory capital requirement for depository and lending institutions. Institutions include, but not are not limited to, finance company, insured depository institution, bank holding company, savings and loan association holding company, bank and savings institution not federally insured, mortgage company, foreign financial institution and credit union.