Noncontrolling Interest - Changes In Noncontrolling Interest (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Beginning balance	$ 1,941,808	$ 1,782,490	$ 1,726,418
Comprehensive Income:
Net Income Attributable to Noncontrolling Interest	48,785	39,458	29,744
Total Comprehensive Income	50,656	38,632	29,856
Evercore LP Units Exchanged for Class A Shares	13,419	11,492	3,624
Total Other Items	(32,058)	(31,366)	(28,562)
Ending balance	2,319,866	1,941,808	1,782,490
Noncontrolling Interest
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Beginning balance	234,166	205,556	189,607
Comprehensive Income:
Net Income Attributable to Noncontrolling Interest	48,785	39,458	29,744
Other Comprehensive Income (Loss)	1,871	(826)	112
Total Comprehensive Income	50,656	38,632	29,856
Evercore LP Units Exchanged for Class A Shares	(41,311)	(26,766)	(11,490)
Amortization and Vesting of LP Units and EWM Class A Units (see Note 18)	74,049	47,141	24,301
Distributions to Noncontrolling Interests	(30,731)	(30,848)	(27,293)
Issuance of Noncontrolling Interest	1,617	518	733
Purchase of Noncontrolling Interest	(156)	(67)	(158)
Total Other Items	(29,270)	(30,397)	(26,718)
Ending balance	$ 288,290	$ 234,166	$ 205,556