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, 2022	$ 1,726,418		$ 797	$ 2,861,775	$ (27,942)	$ 1,768,098	$ (3,065,917)	$ 189,607
Beginning Balance, Shares at Dec. 31, 2022			79,686,375
Beginning Balance, Treasury Stock, Shares at Dec. 31, 2022							(41,339,113)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	134,402					120,583		13,819
Other Comprehensive Income (Loss)	8,264				7,550			714
Treasury Stock Purchases	(344,236)						$ (344,236)
Treasury Stock Purchases, Shares							(2,689,165)
Evercore LP Units Exchanged for Class A Common Stock	1,047		$ 0	3,821				(2,774)
Evercore LP Units Exchanged for Class A Common Stock, Shares			44,803
Equity-based Compensation Awards	160,874		$ 22	148,217				12,635
Equity-based Compensation Awards, Shares			2,183,411
Dividends	(65,269)					(65,269)
Noncontrolling Interest (Note 12)	(16,920)			(1,844)				(15,076)
Ending Balance at Jun. 30, 2023	1,604,580		$ 819	3,011,969	(20,392)	1,823,412	$ (3,410,153)	198,925
Ending Balance, Shares at Jun. 30, 2023			81,914,589
Ending Balance, Treasury Stock, Shares at Jun. 30, 2023							(44,028,278)
Beginning Balance at Mar. 31, 2023	1,569,211		$ 818	2,931,682	(25,683)	1,819,599	$ (3,350,483)	193,278
Beginning Balance, Shares at Mar. 31, 2023			81,836,929
Beginning Balance, Treasury Stock, Shares at Mar. 31, 2023							(43,491,694)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	42,161					37,205		4,956
Other Comprehensive Income (Loss)	5,789				5,291			498
Treasury Stock Purchases	(59,670)						$ (59,670)
Treasury Stock Purchases, Shares							(536,584)
Evercore LP Units Exchanged for Class A Common Stock	111		$ 0	1,407				(1,296)
Evercore LP Units Exchanged for Class A Common Stock, Shares			21,303
Equity-based Compensation Awards	86,900		$ 1	80,724				6,175
Equity-based Compensation Awards, Shares			56,357
Dividends	(33,392)					(33,392)
Noncontrolling Interest (Note 12)	(6,530)			(1,844)				(4,686)
Ending Balance at Jun. 30, 2023	1,604,580		$ 819	3,011,969	(20,392)	1,823,412	$ (3,410,153)	198,925
Ending Balance, Shares at Jun. 30, 2023			81,914,589
Ending Balance, Treasury Stock, Shares at Jun. 30, 2023							(44,028,278)
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 at Dec. 31, 2023		37,773,613	82,114,009
Beginning Balance, Treasury Stock, Shares at Dec. 31, 2023	(44,340,396)						(44,340,396)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	$ 174,857					159,451		15,406
Other Comprehensive Income (Loss)	(4,328)				(3,963)			(365)
Treasury Stock Purchases	$ (317,485)						$ (317,485)
Treasury Stock Purchases, Shares	(1,778,000)						(1,777,532)
Evercore LP Units Exchanged for Class A Common Stock	$ 2,620		$ 1	11,272				(8,653)
Evercore LP Units Exchanged for Class A Common Stock, Shares			125,276
Equity-based Compensation Awards	174,076		$ 22	158,225				15,829
Equity-based Compensation Awards, Shares			2,196,527
Dividends	(67,977)					(67,977)
Noncontrolling Interest (Note 12)	(16,727)			(969)				(15,758)
Ending Balance at Jun. 30, 2024	$ 1,727,526		$ 844	3,331,726	(30,501)	1,984,130	$ (3,770,688)	212,015
Ending Balance, Shares at Jun. 30, 2024		38,317,884	84,435,812
Ending Balance, Treasury Stock, Shares at Jun. 30, 2024	(46,117,928)						(46,117,928)
Beginning Balance at Mar. 31, 2024	$ 1,648,272		$ 843	3,245,225	(29,762)	1,945,012	$ (3,716,500)	203,454
Beginning Balance, Shares at Mar. 31, 2024			84,342,335
Beginning Balance, Treasury Stock, Shares at Mar. 31, 2024							(45,827,585)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	81,733					73,758		7,975
Other Comprehensive Income (Loss)	(805)				(739)			(66)
Treasury Stock Purchases	$ (54,188)						$ (54,188)
Treasury Stock Purchases, Shares	(290,000)						(290,343)
Evercore LP Units Exchanged for Class A Common Stock	$ 608		$ 0	3,115				(2,507)
Evercore LP Units Exchanged for Class A Common Stock, Shares			34,635
Equity-based Compensation Awards	93,835		$ 1	84,355				9,479
Equity-based Compensation Awards, Shares			58,842
Dividends	(34,640)					(34,640)
Noncontrolling Interest (Note 12)	(7,289)			(969)				(6,320)
Ending Balance at Jun. 30, 2024	$ 1,727,526		$ 844	$ 3,331,726	$ (30,501)	$ 1,984,130	$ (3,770,688)	$ 212,015
Ending Balance, Shares at Jun. 30, 2024		38,317,884	84,435,812
Ending Balance, Treasury Stock, Shares at Jun. 30, 2024	(46,117,928)						(46,117,928)