Noncontrolling Interest - Additional Information (Details) $ in Thousands	1 Months Ended	12 Months Ended
	Dec. 31, 2025 USD ($) shares	Dec. 31, 2025 USD ($) shares	Dec. 31, 2024 USD ($) shares	Dec. 31, 2023 USD ($) shares
Noncontrolling Interest [Line Items]
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest		$ (6)	$ (6)	$ (268)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest		$ 1,877	$ (897)	$ 380
LP Units Exchanged by Employees (in units) | shares		366,000	352,000	178,000
Evercore LP Units Exchanged for Class A Common Stock		$ (13,419)	$ (11,492)	$ (3,624)
Increase in Common Stock		4	4
Adjustments to Additional Paid-In-Capital		41,307	26,762
Luminis [Member]
Noncontrolling Interest [Line Items]
Reclassification from Noncontrolling Interest, Current Period, Net of Tax			77
EWM
Noncontrolling Interest [Line Items]
Adjustments to Additional Paid-In-Capital		(2,788)	$ (969)	$ (1,844)
Issuance of Noncontrolling Interest		$ 1,100
Noncontrolling Interest, Purchase Of Interest (as a percent)		0.10%	0.30%	0.70%
Payments to Acquire Additional Interest in Subsidiaries		$ 1,259	$ 1,036	$ 2,002
Commitment to Purchase Noncontrolling Interest (As A Percent)		0.50%
Noncontrolling Interest, Purchase Period		3 years
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests		$ 156	$ 67	158
Interest Expense, Nonoperating		539
EWM | Payable to Employees and Related Parties
Noncontrolling Interest [Line Items]
Noncontrolling Interest, Commitment to Purchase Interest, Amounts Accrued	$ 770	770
EWM | Other Noncurrent Liabilities
Noncontrolling Interest [Line Items]
Noncontrolling Interest, Commitment to Purchase Interest, Amounts Accrued	$ 1,319	$ 1,319
LP Units
Noncontrolling Interest [Line Items]
Limited Partnership Units Convertible Conversion Ratio		1
EWM Class A Units
Noncontrolling Interest [Line Items]
Grant Of EWM Class A Units (in units) | shares		395,000	297,000
Award Vesting Period		3 years
Compensation Expense		$ 2,421	$ 1,012
EWM Class P-I Units
Noncontrolling Interest [Line Items]
Grant of EWM Class P-I Units | shares	300
Noncontrolling Interest
Noncontrolling Interest [Line Items]
Evercore LP Units Exchanged for Class A Common Stock		41,311	26,766	11,490
Issuance of Noncontrolling Interest		1,617	518	733
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests		156	$ 67	$ 158
Noncontrolling Interest | Class A LP Units
Noncontrolling Interest [Line Items]
Issuance of Noncontrolling Interest		$ 517
Class A LP Units
Noncontrolling Interest [Line Items]
Grant of LP Units (in units) | shares		2,000