Condensed Consolidated Statements of Changes in Equity - USD ($) $ in Thousands	Total	Class A [Member]	Common Stock [Member] Class A [Member]	Additional Paid-In Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]	Treasury Stock, Common [Member]	Noncontrolling Interest [Member]
Beginning balance at Dec. 31, 2023	$ 1,782,490		$ 821	$ 3,163,198	$ (26,538)	$ 1,892,656	$ (3,453,203)	$ 205,556
Beginning Balance, Shares (in shares) at Dec. 31, 2023			82,114,009
Beginning Balance, Treasury Stock, Shares (in shares) at Dec. 31, 2023							(44,340,396)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	93,124					85,693		7,431
Other Comprehensive Income (Loss)	(3,523)				(3,224)			(299)
Treasury Stock Purchases	(263,297)						$ (263,297)
Treasury Stock Purchases, Shares (in shares)							(1,487,189)
Evercore LP Units Exchanged for Class A Common Stock	2,012		$ 1	8,157				(6,146)
Evercore LP Units Exchanged for Class A Common Stock, Shares (in shares)			90,641
Equity-based Compensation Awards	80,241		$ 21	73,870				6,350
Equity-based Compensation Awards, Shares (in shares)			2,137,685
Dividends	(33,337)					(33,337)
Noncontrolling Interest (Note 12)	(9,438)			0				(9,438)
Ending balance at Mar. 31, 2024	1,648,272		$ 843	3,245,225	(29,762)	1,945,012	$ (3,716,500)	203,454
Ending Balance, Shares (in shares) at Mar. 31, 2024			84,342,335
Ending Balance, Treasury Stock, Shares (in shares) at Mar. 31, 2024							(45,827,585)
Beginning balance at Dec. 31, 2024	$ 1,941,808		$ 848	3,510,356	(36,057)	2,133,919	$ (3,901,424)	234,166
Beginning Balance, Shares (in shares) at Dec. 31, 2024		38,116,350	84,767,922
Beginning Balance, Treasury Stock, Shares (in shares) at Dec. 31, 2024	(46,651,572)						(46,651,572)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	$ 153,790					146,184		7,606
Other Comprehensive Income (Loss)	8,486				7,847			639
Treasury Stock Purchases	$ (405,960)						$ (405,960)
Treasury Stock Purchases, Shares (in shares)	(1,555,000)						(1,554,522)
Evercore LP Units Exchanged for Class A Common Stock	$ 220		$ 0	2,415				(2,195)
Evercore LP Units Exchanged for Class A Common Stock, Shares (in shares)			23,692
Equity-based Compensation Awards	96,138		$ 21	83,390				12,727
Equity-based Compensation Awards, Shares (in shares)			2,071,587
Dividends	(34,979)					(34,979)
Noncontrolling Interest (Note 12)	(7,848)			0				(7,848)
Ending balance at Mar. 31, 2025	$ 1,751,655		$ 869	$ 3,596,161	$ (28,210)	$ 2,245,124	$ (4,307,384)	$ 245,095
Ending Balance, Shares (in shares) at Mar. 31, 2025		38,657,107	86,863,201
Ending Balance, Treasury Stock, Shares (in shares) at Mar. 31, 2025	(48,206,094)						(48,206,094)