Net Income Per Share Attributable to Evercore Inc. Common Shareholders - Calculation (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Basic Net Income Per Share Attributable to Evercore Inc. Common Shareholders
Weighted average Class A Shares outstanding, including vested RSUs (in shares)	38,510	39,176
Basic net income per share attributable to Evercore Inc. common shareholders	$ 2.17	$ 4.03
Diluted Net Income Per Share Attributable to Evercore Inc. Common Shareholders
Weighted average Class A Shares outstanding, including vested RSUs (in shares)	38,510	39,176
Diluted weighted average Class A Shares outstanding	40,439	41,708
Diluted net income per share attributable to Evercore Inc. common shareholders	$ 2.06	$ 3.79
Class A [Member]
Basic Net Income Per Share Attributable to Evercore Inc. Common Shareholders
Net income attributable to Evercore Inc. common shareholders	$ 83,378	$ 158,016
Weighted average Class A Shares outstanding, including vested RSUs (in shares)	38,510	39,176
Basic net income per share attributable to Evercore Inc. common shareholders	$ 2.17	$ 4.03
Diluted Net Income Per Share Attributable to Evercore Inc. Common Shareholders
Net income attributable to Evercore Inc. common shareholders	$ 83,378	$ 158,016
Noncontrolling interest related to the assumed exchange of LP Units for Class A Shares(1)	0	0
Associated corporate taxes related to the assumed elimination of Noncontrolling Interest described above(1)	0	0
Diluted net income attributable to Evercore Inc. common shareholders	$ 83,378	$ 158,016
Weighted average Class A Shares outstanding, including vested RSUs (in shares)	38,510	39,176
Assumed exchange of LP Units for Class A Shares (in shares)	0	0
Additional shares of the Company's common stock assumed to be issued pursuant to non-vested RSUs and deferred consideration, as calculated using the Treasury Stock Method (in shares)	1,808	2,117
Shares that are contingently issuable (in shares)	121	415
Diluted weighted average Class A Shares outstanding	40,439	41,708
Diluted net income per share attributable to Evercore Inc. common shareholders	$ 2.06	$ 3.79