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, 2025	Mar. 31, 2024
Basic Net Income Per Share Attributable to Evercore Inc. Common Shareholders
Weighted average Class A Shares outstanding, including vested RSUs (in shares)	38,718	38,438
Basic net income per share attributable to Evercore Inc. common shareholders (in dollars per share)	$ 3.78	$ 2.23
Diluted Net Income Per Share Attributable to Evercore Inc. Common Shareholders
Weighted average Class A Shares outstanding, including vested RSUs (in shares)	38,718	38,438
Diluted weighted average Class A Shares outstanding (in shares)	42,058	41,080
Diluted net income per share attributable to Evercore Inc. common shareholders (in dollars per share)	$ 3.48	$ 2.09
Class A [Member]
Basic Net Income Per Share Attributable to Evercore Inc. Common Shareholders
Net income attributable to Evercore Inc. common shareholders	$ 146,184	$ 85,693
Weighted average Class A Shares outstanding, including vested RSUs (in shares)	38,718	38,438
Basic net income per share attributable to Evercore Inc. common shareholders (in dollars per share)	$ 3.78	$ 2.23
Diluted Net Income Per Share Attributable to Evercore Inc. Common Shareholders
Net income attributable to Evercore Inc. common shareholders	$ 146,184	$ 85,693
Noncontrolling interest related to the assumed exchange of LP Units for Class A Shares	0	0
Associated corporate taxes related to the assumed elimination of Noncontrolling Interest described above	0	0
Diluted net income attributable to Evercore Inc. common shareholders	$ 146,184	$ 85,693
Weighted average Class A Shares outstanding, including vested RSUs (in shares)	38,718	38,438
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)	2,474	2,485
Shares that are contingently issuable (in shares)	866	157
Diluted weighted average Class A Shares outstanding (in shares)	42,058	41,080
Diluted net income per share attributable to Evercore Inc. common shareholders (in dollars per share)	$ 3.48	$ 2.09