Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Investment Banking:
Other Revenue, Including Interest and Investments	$ (23,039)	$ 16,401	$ (24,818)	$ 23,631
Total Revenues	635,175	692,171	1,362,279	1,359,051
Interest Expense	4,258	4,306	8,508	8,876
Net Revenues	630,917	687,865	1,353,771	1,350,175
Expenses
Employee Compensation and Benefits	388,971	407,798	818,706	803,188
Occupancy and Equipment Rental	19,608	17,513	38,785	36,222
Professional Fees	27,767	21,401	51,913	43,008
Travel and Related Expenses	14,786	3,715	22,612	6,007
Communications and Information Services	14,384	14,080	30,412	28,109
Depreciation and Amortization	6,597	7,151	13,707	13,792
Execution, Clearing and Custody Fees	2,631	2,913	5,428	6,465
Special Charges, Including Business Realignment Costs	532	0	532	0
Acquisition and Transition Costs	0	0	0	7
Other Operating Expenses	9,459	6,281	16,130	12,156
Total Expenses	484,735	480,852	998,225	948,954
Income Before Income from Equity Method Investments and Income Taxes	146,182	207,013	355,546	401,221
Income from Equity Method Investments	2,274	3,394	4,786	6,418
Income Before Income Taxes	148,456	210,407	360,332	407,639
Provision for Income Taxes	38,562	46,478	73,344	78,159
Net Income	109,894	163,929	286,988	329,480
Net Income Attributable to Noncontrolling Interest	14,267	23,570	33,345	44,769
Net Income Attributable to Evercore Inc.	95,627	140,359	253,643	284,711
Net Income Attributable to Evercore Inc. Common Shareholders	$ 95,627	$ 140,359	$ 253,643	$ 284,711
Weighted Average Shares of Class A Common Stock Outstanding
Basic (in shares)	39,834	40,667	39,507	41,010
Diluted (in shares)	41,108	43,661	41,395	44,053
Net Income Per Share Attributable to Evercore Inc. Common Shareholders:
Basic (in dollars per share)	$ 2.40	$ 3.45	$ 6.42	$ 6.94
Diluted (in dollars per share)	$ 2.33	$ 3.21	$ 6.13	$ 6.46
Investment Banking [Member]
Investment Banking:
Revenue from Contract with Customer	$ 642,246	$ 659,587	$ 1,354,014	$ 1,304,288
Net Revenues	615,250	670,820	1,319,551	1,318,105
Expenses
Special Charges, Including Business Realignment Costs	532	0	532	0
Acquisition and Transition Costs	0	0	0	7
Income Before Income from Equity Method Investments and Income Taxes	144,178	202,660	347,907	393,412
Income from Equity Method Investments	164	549	538	718
Income Before Income Taxes	144,342	203,209	348,445	394,130
Investment Banking [Member] | Advisory Fees [Member]
Investment Banking:
Revenue from Contract with Customer	576,245	560,814	1,200,809	1,072,732
Investment Banking [Member] | Underwriting Fees [Member]
Investment Banking:
Revenue from Contract with Customer	13,516	48,048	49,822	127,305
Investment Banking [Member] | Commissions and Related Revenue [Member]
Investment Banking:
Revenue from Contract with Customer	52,485	50,725	103,383	104,251
Investment Management [Member]
Investment Banking:
Revenue from Contract with Customer	15,968	16,183	33,083	31,132
Net Revenues	15,667	17,045	34,220	32,070
Expenses
Income Before Income from Equity Method Investments and Income Taxes	2,004	4,353	7,639	7,809
Income from Equity Method Investments	2,110	2,845	4,248	5,700
Income Before Income Taxes	4,114	7,198	11,887	13,509
Investment Management [Member] | Asset Management [Member]
Investment Banking:
Revenue from Contract with Customer	$ 15,968	$ 16,183	$ 33,083	$ 31,132