Evercore Inc. (Parent Company Only) Financial Statements - Condensed Statements of Financial Condition (Parent Company Only) - (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Assets
Deferred Tax Assets	$ 265,814	$ 257,166
Goodwill	125,493	123,285	$ 128,246
Total Assets	3,703,298	3,620,923	$ 3,802,657
Liabilities
Total Current Liabilities	910,059	1,070,536
Amounts Due Pursuant to Tax Receivable Agreements	52,813	61,169
Notes Payable	373,885	371,774
Total Liabilities	1,920,808	1,894,505
Stockholders' Equity
Additional Paid-In Capital	3,163,198	2,861,775
Accumulated Other Comprehensive Income (Loss)	(26,538)	(27,942)
Retained Earnings	1,892,656	1,768,098
Treasury Stock at Cost (44,340,396 and 41,339,113 shares at December 31, 2023 and 2022, respectively)	(3,453,203)	(3,065,917)
Total Evercore Inc. Stockholders' Equity	1,576,934	1,536,811
Total Liabilities and Equity	3,703,298	3,620,923
Related Party
Liabilities
Other Liabilities, Current	45,838	41,235
Nonrelated Party
Liabilities
Other Liabilities, Current	33,389	34,195
Parent Company [Member]
Assets
Equity Investment In Subsidiary	1,743,393	1,703,843
Deferred Tax Assets	234,719	233,280
Goodwill	15,236	15,236
Other Assets	24,110	31,099
Total Assets	2,017,458	1,983,458
Liabilities
Total Current Liabilities	13,826	13,704
Amounts Due Pursuant to Tax Receivable Agreements	52,813	61,169
Notes Payable	373,885	371,774
Total Liabilities	440,524	446,647
Stockholders' Equity
Additional Paid-In Capital	3,163,198	2,861,775
Accumulated Other Comprehensive Income (Loss)	(26,538)	(27,942)
Retained Earnings	1,892,656	1,768,098
Treasury Stock at Cost (44,340,396 and 41,339,113 shares at December 31, 2023 and 2022, respectively)	(3,453,203)	(3,065,917)
Total Evercore Inc. Stockholders' Equity	1,576,934	1,536,811
Total Liabilities and Equity	2,017,458	1,983,458
Parent Company [Member] | Related Party
Liabilities
Other Liabilities, Current	10,522	10,417
Parent Company [Member] | Nonrelated Party
Liabilities
Other Liabilities, Current	3,304	3,287
Class A [Member]
Stockholders' Equity
Common Stock	821	797
Class A [Member] | Parent Company [Member]
Stockholders' Equity
Common Stock	821	797
Class B [Member]
Stockholders' Equity
Common Stock	0	0
Class B [Member] | Parent Company [Member]
Stockholders' Equity
Common Stock	$ 0	$ 0