Evercore Inc. Stockholders' Equity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended		6 Months Ended
	Jul. 23, 2024	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Temporary Equity [Line Items]
Dividends Declared Per Share of Class A Common Stock (in dollars per share)		$ 0.80	$ 0.76	$ 1.56	$ 1.48
Common Stock, Dividends, Per Share, Cash Paid (in dollars per share)		$ 0.80	$ 0.76	$ 1.56	$ 1.48
Declared and Paid Dividends, Cash		$ 30,638	$ 28,938	$ 59,947	$ 56,610
Treasury Stock, Shares, Acquired (in shares)		290		1,778
Treasury Stock Acquired, Average Cost Per Share (in dollars per share)		$ 186.63		$ 178.61
Increase in Treasury Stock		$ 54,188		$ 317,485
LP Units Exchanged by Employees (in units)		35		125
Increase in Common Stock				$ 1
Adjustments to Additional Paid-In-Capital		$ 2,507		8,652
Accumulated Unrealized Gain (Loss) on Securities and Investments		(5,306)		(5,306)
Foreign Currency Translation Adjustment Gain (Loss), Net		$ (25,195)		$ (25,195)
Net Settlement of Share Based Awards [Member]
Temporary Equity [Line Items]
Treasury Stock, Shares, Acquired (in shares)		22		956
Treasury Stock Acquired, Average Cost Per Share (in dollars per share)		$ 189.97		$ 176.67
Share Repurchase Program [Member]
Temporary Equity [Line Items]
Treasury Stock, Shares, Acquired (in shares)		268		822
Treasury Stock Acquired, Average Cost Per Share (in dollars per share)		$ 186.36		$ 180.87
Dividends Accrued [Member]
Temporary Equity [Line Items]
Accrued Deferred Cash Dividends		$ 4,002	4,454	$ 8,030	8,659
Dividend Paid [Member]
Temporary Equity [Line Items]
Accrued Deferred Cash Dividends		$ 271	$ 148	$ 14,198	$ 13,669
Subsequent Event [Member]
Temporary Equity [Line Items]
Dividends Declared Per Share of Class A Common Stock (in dollars per share)	$ 0.80